diff options
| author | David S. Miller <davem@davemloft.net> | 2022-08-26 11:56:55 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-08-26 11:56:55 +0100 |
| commit | 643952f3ecace9e20b8a0c5cd1bbd7409ac2d02c (patch) | |
| tree | ee6cf29278a3e461a074cd36d200f581bc864e15 | |
| parent | 76d7df9406a1d2faec6eaaa1d835a1dbc1d49cec (diff) | |
| parent | 4ffb4d25ef1251d57881da183d6bec7f2dfe1e32 (diff) | |
| download | linux-643952f3ecace9e20b8a0c5cd1bbd7409ac2d02c.tar.bz2 | |
Merge tag 'wireless-next-2022-08-26-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes berg says:
====================
Various updates:
* rtw88: operation, locking, warning, and code style fixes
* rtw89: small updates
* cfg80211/mac80211: more EHT/MLO (802.11be, WiFi 7) work
* brcmfmac: a couple of fixes
* misc cleanups etc.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
75 files changed, 1851 insertions, 696 deletions
diff --git a/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml index 60de78f1bc7b..b3405f284580 100644 --- a/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml +++ b/Documentation/devicetree/bindings/net/wireless/microchip,wilc1000.yaml @@ -20,8 +20,6 @@ properties: reg: true - spi-max-frequency: true - interrupts: maxItems: 1 @@ -51,7 +49,10 @@ required: - compatible - interrupts -additionalProperties: false +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml b/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml index 76199a67d628..b35d2f3ad1ad 100644 --- a/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml +++ b/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml @@ -29,12 +29,6 @@ description: > Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml for more information. - For SPI: - - In add of the properties below, please consult - Documentation/devicetree/bindings/spi/spi-controller.yaml for optional SPI - related properties. - properties: compatible: items: @@ -52,8 +46,6 @@ properties: bindings. maxItems: 1 - spi-max-frequency: true - interrupts: description: The interrupt line. Should be IRQ_TYPE_EDGE_RISING. When SPI is used, this property is required. When SDIO is used, the "in-band" @@ -84,12 +76,15 @@ properties: mac-address: true -additionalProperties: false - required: - compatible - reg +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + examples: - | #include <dt-bindings/gpio/gpio.h> diff --git a/Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml b/Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml index d68bb2ec1f7e..e31456730e9f 100644 --- a/Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml +++ b/Documentation/devicetree/bindings/net/wireless/ti,wlcore.yaml @@ -36,8 +36,6 @@ properties: This is required when connected via SPI, and optional when connected via SDIO. - spi-max-frequency: true - interrupts: minItems: 1 maxItems: 2 @@ -69,20 +67,22 @@ required: - compatible - interrupts -if: - properties: - compatible: - contains: - enum: - - ti,wl1271 - - ti,wl1273 - - ti,wl1281 - - ti,wl1283 -then: - required: - - ref-clock-frequency - -additionalProperties: false +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + - if: + properties: + compatible: + contains: + enum: + - ti,wl1271 + - ti,wl1273 + - ti,wl1281 + - ti,wl1283 + then: + required: + - ref-clock-frequency + +unevaluatedProperties: false examples: - | diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index e11c7e9accc0..a20e0aeae284 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1124,7 +1124,7 @@ void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq, } static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, + int link_id, u8 key_index, bool pairwise, const u8 *mac_addr, struct key_params *params) { @@ -1249,7 +1249,7 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, } static int ath6kl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, + int link_id, u8 key_index, bool pairwise, const u8 *mac_addr) { struct ath6kl *ar = ath6kl_priv(ndev); @@ -1279,7 +1279,7 @@ static int ath6kl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, } static int ath6kl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, + int link_id, u8 key_index, bool pairwise, const u8 *mac_addr, void *cookie, void (*callback) (void *cookie, struct key_params *)) @@ -1314,7 +1314,7 @@ static int ath6kl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, } static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy, - struct net_device *ndev, + struct net_device *ndev, int link_id, u8 key_index, bool unicast, bool multicast) { diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index f93bdffa4d1d..40f9a7ef8980 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -1620,7 +1620,7 @@ static void wil_del_rx_key(u8 key_index, enum wmi_key_usage key_usage, } static int wil_cfg80211_add_key(struct wiphy *wiphy, - struct net_device *ndev, + struct net_device *ndev, int link_id, u8 key_index, bool pairwise, const u8 *mac_addr, struct key_params *params) @@ -1696,7 +1696,7 @@ static int wil_cfg80211_add_key(struct wiphy *wiphy, } static int wil_cfg80211_del_key(struct wiphy *wiphy, - struct net_device *ndev, + struct net_device *ndev, int link_id, u8 key_index, bool pairwise, const u8 *mac_addr) { @@ -1723,7 +1723,7 @@ static int wil_cfg80211_del_key(struct wiphy *wiphy, /* Need to be present or wiphy_new() will WARN */ static int wil_cfg80211_set_default_key(struct wiphy *wiphy, - struct net_device *ndev, + struct net_device *ndev, int link_id, u8 key_index, bool unicast, bool multicast) { @@ -2072,8 +2072,8 @@ void wil_cfg80211_ap_recovery(struct wil6210_priv *wil) key_params.key = vif->gtk; key_params.key_len = vif->gtk_len; key_params.seq_len = IEEE80211_GCMP_PN_LEN; - rc = wil_cfg80211_add_key(wiphy, ndev, vif->gtk_index, false, - NULL, &key_params); + rc = wil_cfg80211_add_key(wiphy, ndev, -1, vif->gtk_index, + false, NULL, &key_params); if (rc) wil_err(wil, "vif %d recovery add key failed (%d)\n", i, rc); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c index 2c95a08a5871..02a56edf08ba 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c @@ -368,8 +368,7 @@ brcmf_proto_bcdc_txcomplete(struct device *dev, struct sk_buff *txp, /* await txstatus signal for firmware if active */ if (brcmf_fws_fc_active(bcdc->fws)) { - if (!success) - brcmf_fws_bustxfail(bcdc->fws, txp); + brcmf_fws_bustxcomplete(bcdc->fws, txp, success); } else { if (brcmf_proto_bcdc_hdrpull(bus_if->drvr, false, txp, &ifp)) brcmu_pkt_buf_free_skb(txp); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index db45da33adfd..7c72ea26a7d7 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -2361,7 +2361,8 @@ done: static s32 brcmf_cfg80211_config_default_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_idx, bool unicast, bool multicast) + int link_id, u8 key_idx, bool unicast, + bool multicast) { struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_pub *drvr = ifp->drvr; @@ -2395,7 +2396,8 @@ done: static s32 brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_idx, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr) { struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_wsec_key *key; @@ -2432,8 +2434,8 @@ brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, static s32 brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_idx, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_if *ifp = netdev_priv(ndev); @@ -2457,8 +2459,8 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, } if (params->key_len == 0) - return brcmf_cfg80211_del_key(wiphy, ndev, key_idx, pairwise, - mac_addr); + return brcmf_cfg80211_del_key(wiphy, ndev, -1, key_idx, + pairwise, mac_addr); if (params->key_len > sizeof(key->data)) { bphy_err(drvr, "Too long key length (%u)\n", params->key_len); @@ -2553,8 +2555,9 @@ done: } static s32 -brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, u8 key_idx, - bool pairwise, const u8 *mac_addr, void *cookie, +brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr, void *cookie, void (*callback)(void *cookie, struct key_params *params)) { @@ -2610,7 +2613,8 @@ done: static s32 brcmf_cfg80211_config_default_mgmt_key(struct wiphy *wiphy, - struct net_device *ndev, u8 key_idx) + struct net_device *ndev, int link_id, + u8 key_idx) { struct brcmf_if *ifp = netdev_priv(ndev); @@ -6431,6 +6435,7 @@ static void wl_deinit_priv(struct brcmf_cfg80211_info *cfg) cfg->dongle_up = false; /* dongle down */ brcmf_abort_scanning(cfg); brcmf_deinit_priv_mem(cfg); + brcmf_clear_assoc_ies(cfg); } static void init_vif_event(struct brcmf_cfg80211_vif_event *event) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index bd164a0821f9..e476d7d45396 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -1480,8 +1480,10 @@ int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp) !brcmf_get_pend_8021x_cnt(ifp), MAX_WAIT_FOR_8021X_TX); - if (!err) + if (!err) { bphy_err(drvr, "Timed out waiting for no pending 802.1x packets\n"); + atomic_set(&ifp->pend_8021x_cnt, 0); + } return !err; } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c index 096f6b969dd8..e1127d7e086d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c @@ -419,7 +419,6 @@ void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx, flowid = flow->hash[i].flowid; if (flow->rings[flowid]->status != RING_OPEN) continue; - flow->rings[flowid]->status = RING_CLOSING; brcmf_msgbuf_delete_flowring(drvr, flowid); } } @@ -458,10 +457,8 @@ void brcmf_flowring_delete_peer(struct brcmf_flowring *flow, int ifidx, if ((sta || (memcmp(hash[i].mac, peer, ETH_ALEN) == 0)) && (hash[i].ifidx == ifidx)) { flowid = flow->hash[i].flowid; - if (flow->rings[flowid]->status == RING_OPEN) { - flow->rings[flowid]->status = RING_CLOSING; + if (flow->rings[flowid]->status == RING_OPEN) brcmf_msgbuf_delete_flowring(drvr, flowid); - } } } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index d58525ebe618..85e3b953b0a9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -2475,7 +2475,8 @@ bool brcmf_fws_fc_active(struct brcmf_fws_info *fws) return fws->fcmode != BRCMF_FWS_FCMODE_NONE; } -void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb) +void brcmf_fws_bustxcomplete(struct brcmf_fws_info *fws, struct sk_buff *skb, + bool success) { u32 hslot; @@ -2483,11 +2484,14 @@ void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb) brcmu_pkt_buf_free_skb(skb); return; } - brcmf_fws_lock(fws); - hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT); - brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, 0, 0, - 1); - brcmf_fws_unlock(fws); + + if (!success) { + brcmf_fws_lock(fws); + hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT); + brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED, hslot, + 0, 0, 1); + brcmf_fws_unlock(fws); + } } void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h index b16a9d1c0508..f9c36cd8f1de 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h @@ -40,7 +40,8 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb); void brcmf_fws_reset_interface(struct brcmf_if *ifp); void brcmf_fws_add_interface(struct brcmf_if *ifp); void brcmf_fws_del_interface(struct brcmf_if *ifp); -void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb); +void brcmf_fws_bustxcomplete(struct brcmf_fws_info *fws, struct sk_buff *skb, + bool success); void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked); void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c index b2d0f7570aa9..cec53f934940 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c @@ -71,6 +71,7 @@ #define BRCMF_MSGBUF_TRICKLE_TXWORKER_THRS 32 #define BRCMF_MSGBUF_UPDATE_RX_PTR_THRS 48 +#define BRCMF_MAX_TXSTATUS_WAIT_RETRIES 10 struct msgbuf_common_hdr { u8 msgtype; @@ -806,8 +807,12 @@ static int brcmf_msgbuf_tx_queue_data(struct brcmf_pub *drvr, int ifidx, flowid = brcmf_flowring_lookup(flow, eh->h_dest, skb->priority, ifidx); if (flowid == BRCMF_FLOWRING_INVALID_ID) { flowid = brcmf_msgbuf_flowring_create(msgbuf, ifidx, skb); - if (flowid == BRCMF_FLOWRING_INVALID_ID) + if (flowid == BRCMF_FLOWRING_INVALID_ID) { return -ENOMEM; + } else { + brcmf_flowring_enqueue(flow, flowid, skb); + return 0; + } } queue_count = brcmf_flowring_enqueue(flow, flowid, skb); force = ((queue_count % BRCMF_MSGBUF_TRICKLE_TXWORKER_THRS) == 0); @@ -1395,9 +1400,27 @@ void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid) struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; struct msgbuf_tx_flowring_delete_req *delete; struct brcmf_commonring *commonring; + struct brcmf_commonring *commonring_del = msgbuf->flowrings[flowid]; + struct brcmf_flowring *flow = msgbuf->flow; void *ret_ptr; u8 ifidx; int err; + int retry = BRCMF_MAX_TXSTATUS_WAIT_RETRIES; + + /* make sure it is not in txflow */ + brcmf_commonring_lock(commonring_del); + flow->rings[flowid]->status = RING_CLOSING; + brcmf_commonring_unlock(commonring_del); + + /* wait for commonring txflow finished */ + while (retry && atomic_read(&commonring_del->outstanding_tx)) { + usleep_range(5000, 10000); + retry--; + } + if (!retry) { + brcmf_err("timed out waiting for txstatus\n"); + atomic_set(&commonring_del->outstanding_tx, 0); + } /* no need to submit if firmware can not be reached */ if (drvr->bus_if->state != BRCMF_BUS_UP) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c index fabfbb0b40b0..d0a7465be586 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pno.c @@ -158,12 +158,12 @@ static int brcmf_pno_set_random(struct brcmf_if *ifp, struct brcmf_pno_info *pi) struct brcmf_pno_macaddr_le pfn_mac; u8 *mac_addr = NULL; u8 *mac_mask = NULL; - int err, i; + int err, i, ri; - for (i = 0; i < pi->n_reqs; i++) - if (pi->reqs[i]->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) { - mac_addr = pi->reqs[i]->mac_addr; - mac_mask = pi->reqs[i]->mac_addr_mask; + for (ri = 0; ri < pi->n_reqs; ri++) + if (pi->reqs[ri]->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) { + mac_addr = pi->reqs[ri]->mac_addr; + mac_mask = pi->reqs[ri]->mac_addr_mask; break; } @@ -185,7 +185,7 @@ static int brcmf_pno_set_random(struct brcmf_if *ifp, struct brcmf_pno_info *pi) pfn_mac.mac[0] |= 0x02; brcmf_dbg(SCAN, "enabling random mac: reqid=%llu mac=%pM\n", - pi->reqs[i]->reqid, pfn_mac.mac); + pi->reqs[ri]->reqid, pfn_mac.mac); err = brcmf_fil_iovar_data_set(ifp, "pfn_macaddr", &pfn_mac, sizeof(pfn_mac)); if (err) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h index ae1f3ad40d45..2b0df07ced74 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/types.h @@ -123,7 +123,7 @@ */ /******************************************************************** - * Phy/Core Configuration. Defines macros to to check core phy/rev * + * Phy/Core Configuration. Defines macros to check core phy/rev * * compile-time configuration. Defines default core support. * * ****************************************************************** */ diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 6e55f153ff26..4fb8f68e5c3b 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -2995,10 +2995,15 @@ static int mac80211_hwsim_change_vif_links(struct ieee80211_hw *hw, u16 old_links, u16 new_links, struct ieee80211_bss_conf *old[IEEE80211_MLD_MAX_NUM_LINKS]) { - unsigned long rem = old_links & ~new_links ?: BIT(0); + unsigned long rem = old_links & ~new_links; unsigned long add = new_links & ~old_links; int i; + if (!old_links) + rem |= BIT(0); + if (!new_links) + add |= BIT(0); + for_each_set_bit(i, &rem, IEEE80211_MLD_MAX_NUM_LINKS) mac80211_hwsim_config_mac_nl(hw, old[i]->addr, false); @@ -3208,8 +3213,112 @@ out_err: static const struct ieee80211_sband_iftype_data sband_capa_2ghz[] = { { - .types_mask = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + .types_mask = BIT(NL80211_IFTYPE_STATION), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xffff), + .tx_mcs_160 = cpu_to_le16(0xffff), + .rx_mcs_80p80 = cpu_to_le16(0xffff), + .tx_mcs_80p80 = cpu_to_le16(0xffff), + }, + }, + .eht_cap = { + .has_eht = true, + .eht_cap_elem = { + .mac_cap_info[0] = + IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS | + IEEE80211_EHT_MAC_CAP0_OM_CONTROL | + IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1, + .phy_cap_info[0] = + IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ | + IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI | + IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE, + .phy_cap_info[3] = + IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK, + .phy_cap_info[4] = + IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO | + IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP | + IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP | + IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI | + IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK, + .phy_cap_info[5] = + IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK | + IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT | + IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK | + IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK, + .phy_cap_info[6] = + IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK | + IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK, + .phy_cap_info[7] = + IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW, + }, + + /* For all MCS and bandwidth, set 8 NSS for both Tx and + * Rx + */ + .eht_mcs_nss_supp = { + /* + * Since B0, B1, B2 and B3 are not set in + * the supported channel width set field in the + * HE PHY capabilities information field the + * device is a 20MHz only device on 2.4GHz band. + */ + .only_20mhz = { + .rx_tx_mcs7_max_nss = 0x88, + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + }, + /* PPE threshold information is not supported */ + }, + }, + { + .types_mask = BIT(NL80211_IFTYPE_AP), .he_cap = { .has_he = true, .he_cap_elem = { @@ -3356,9 +3465,132 @@ static const struct ieee80211_sband_iftype_data sband_capa_2ghz[] = { static const struct ieee80211_sband_iftype_data sband_capa_5ghz[] = { { - /* TODO: should we support other types, e.g., P2P?*/ - .types_mask = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + /* TODO: should we support other types, e.g., P2P? */ + .types_mask = BIT(NL80211_IFTYPE_STATION), + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU, + .phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xfffa), + .tx_mcs_160 = cpu_to_le16(0xfffa), + .rx_mcs_80p80 = cpu_to_le16(0xfffa), + .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, + }, + .eht_cap = { + .has_eht = true, + .eht_cap_elem = { + .mac_cap_info[0] = + IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS | + IEEE80211_EHT_MAC_CAP0_OM_CONTROL | + IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1, + .phy_cap_info[0] = + IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ | + IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI | + IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE | + IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK, + .phy_cap_info[1] = + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK | + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK, + .phy_cap_info[2] = + IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK | + IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK, + .phy_cap_info[3] = + IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK, + .phy_cap_info[4] = + IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO | + IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP | + IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP | + IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI | + IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK, + .phy_cap_info[5] = + IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK | + IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT | + IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK | + IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK, + .phy_cap_info[6] = + IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK | + IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK, + .phy_cap_info[7] = + IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ, + }, + + /* For all MCS and bandwidth, set 8 NSS for both Tx and + * Rx + */ + .eht_mcs_nss_supp = { + /* + * As B1 and B2 are set in the supported + * channel width set field in the HE PHY + * capabilities information field include all + * the following MCS/NSS. + */ + .bw._80 = { + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + .bw._160 = { + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + }, + /* PPE threshold information is not supported */ + }, + }, + { + .types_mask = BIT(NL80211_IFTYPE_AP), .he_cap = { .has_he = true, .he_cap_elem = { @@ -3529,9 +3761,153 @@ static const struct ieee80211_sband_iftype_data sband_capa_5ghz[] = { static const struct ieee80211_sband_iftype_data sband_capa_6ghz[] = { { - /* TODO: should we support other types, e.g., P2P?*/ - .types_mask = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + /* TODO: should we support other types, e.g., P2P? */ + .types_mask = BIT(NL80211_IFTYPE_STATION), + .he_6ghz_capa = { + .capa = cpu_to_le16(IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START | + IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP | + IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN | + IEEE80211_HE_6GHZ_CAP_SM_PS | + IEEE80211_HE_6GHZ_CAP_RD_RESPONDER | + IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS | + IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS), + }, + .he_cap = { + .has_he = true, + .he_cap_elem = { + .mac_cap_info[0] = + IEEE80211_HE_MAC_CAP0_HTC_HE, + .mac_cap_info[1] = + IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US | + IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8, + .mac_cap_info[2] = + IEEE80211_HE_MAC_CAP2_BSR | + IEEE80211_HE_MAC_CAP2_MU_CASCADING | + IEEE80211_HE_MAC_CAP2_ACK_EN, + .mac_cap_info[3] = + IEEE80211_HE_MAC_CAP3_OMI_CONTROL | + IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_EXT_3, + .mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU, + .phy_cap_info[0] = + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G | + IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G, + .phy_cap_info[1] = + IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK | + IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A | + IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD | + IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS, + .phy_cap_info[2] = + IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US | + IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ | + IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO | + IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO, + + /* Leave all the other PHY capability bytes + * unset, as DCM, beam forming, RU and PPE + * threshold information are not supported + */ + }, + .he_mcs_nss_supp = { + .rx_mcs_80 = cpu_to_le16(0xfffa), + .tx_mcs_80 = cpu_to_le16(0xfffa), + .rx_mcs_160 = cpu_to_le16(0xfffa), + .tx_mcs_160 = cpu_to_le16(0xfffa), + .rx_mcs_80p80 = cpu_to_le16(0xfffa), + .tx_mcs_80p80 = cpu_to_le16(0xfffa), + }, + }, + .eht_cap = { + .has_eht = true, + .eht_cap_elem = { + .mac_cap_info[0] = + IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS | + IEEE80211_EHT_MAC_CAP0_OM_CONTROL | + IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1, + .phy_cap_info[0] = + IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ | + IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ | + IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI | + IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER | + IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE | + IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK, + .phy_cap_info[1] = + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK | + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK | + IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK, + .phy_cap_info[2] = + IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK | + IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK | + IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK, + .phy_cap_info[3] = + IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK, + .phy_cap_info[4] = + IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO | + IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP | + IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP | + IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI | + IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK, + .phy_cap_info[5] = + IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK | + IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT | + IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK | + IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK, + .phy_cap_info[6] = + IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK | + IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK | + IEEE80211_EHT_PHY_CAP6_EHT_DUP_6GHZ_SUPP, + .phy_cap_info[7] = + IEEE80211_EHT_PHY_CAP7_20MHZ_STA_RX_NDP_WIDER_BW | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ, + }, + + /* For all MCS and bandwidth, set 8 NSS for both Tx and + * Rx + */ + .eht_mcs_nss_supp = { + /* + * As B1 and B2 are set in the supported + * channel width set field in the HE PHY + * capabilities information field and 320MHz in + * 6GHz is supported include all the following + * MCS/NSS. + */ + .bw._80 = { + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + .bw._160 = { + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + .bw._320 = { + .rx_tx_mcs9_max_nss = 0x88, + .rx_tx_mcs11_max_nss = 0x88, + .rx_tx_mcs13_max_nss = 0x88, + }, + }, + /* PPE threshold information is not supported */ + }, + }, + { + .types_mask = BIT(NL80211_IFTYPE_AP), .he_6ghz_capa = { .capa = cpu_to_le16(IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START | IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP | diff --git a/drivers/net/wireless/marvell/libertas/cfg.c b/drivers/net/wireless/marvell/libertas/cfg.c index b0b3f59dabc6..5e3ae00153b8 100644 --- a/drivers/net/wireless/marvell/libertas/cfg.c +++ b/drivers/net/wireless/marvell/libertas/cfg.c @@ -1435,7 +1435,7 @@ static int lbs_cfg_disconnect(struct wiphy *wiphy, struct net_device *dev, } static int lbs_cfg_set_default_key(struct wiphy *wiphy, - struct net_device *netdev, + struct net_device *netdev, int link_id, u8 key_index, bool unicast, bool multicast) { @@ -1455,8 +1455,8 @@ static int lbs_cfg_set_default_key(struct wiphy *wiphy, static int lbs_cfg_add_key(struct wiphy *wiphy, struct net_device *netdev, - u8 idx, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 idx, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct lbs_private *priv = wiphy_priv(wiphy); u16 key_info; @@ -1516,7 +1516,8 @@ static int lbs_cfg_add_key(struct wiphy *wiphy, struct net_device *netdev, static int lbs_cfg_del_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { lbs_deb_assoc("del_key: key_idx %d, mac_addr %pM\n", diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index 134114ac1ac0..535995e8279f 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -142,7 +142,8 @@ static void *mwifiex_cfg80211_get_adapter(struct wiphy *wiphy) */ static int mwifiex_cfg80211_del_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev); static const u8 bc_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; @@ -431,7 +432,7 @@ mwifiex_cfg80211_set_power_mgmt(struct wiphy *wiphy, */ static int mwifiex_cfg80211_set_default_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool unicast, + int link_id, u8 key_index, bool unicast, bool multicast) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev); @@ -456,8 +457,8 @@ mwifiex_cfg80211_set_default_key(struct wiphy *wiphy, struct net_device *netdev, */ static int mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev); struct mwifiex_wep_key *wep_key; @@ -494,6 +495,7 @@ mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev, static int mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy, struct net_device *netdev, + int link_id, u8 key_index) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev); diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c index 3ac373d29d93..f810a56a7ff0 100644 --- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c +++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c @@ -540,8 +540,9 @@ static int wilc_wfi_cfg_copy_wpa_info(struct wilc_wfi_key *key_info, return 0; } -static int add_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr, struct key_params *params) +static int add_key(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr, + struct key_params *params) { int ret = 0, keylen = params->key_len; @@ -644,7 +645,7 @@ static int add_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, return ret; } -static int del_key(struct wiphy *wiphy, struct net_device *netdev, +static int del_key(struct wiphy *wiphy, struct net_device *netdev, int link_id, u8 key_index, bool pairwise, const u8 *mac_addr) @@ -685,8 +686,9 @@ static int del_key(struct wiphy *wiphy, struct net_device *netdev, return 0; } -static int get_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr, void *cookie, +static int get_key(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr, + void *cookie, void (*callback)(void *cookie, struct key_params *)) { struct wilc_vif *vif = netdev_priv(netdev); @@ -723,13 +725,14 @@ static int get_key(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, /* wiphy_new_nm() will WARNON if not present */ static int set_default_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool unicast, bool multicast) + int link_id, u8 key_index, bool unicast, + bool multicast) { return 0; } static int set_default_mgmt_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index) + int link_id, u8 key_index) { struct wilc_vif *vif = netdev_priv(netdev); diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 1593e810b3ca..4d796f5a3221 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -532,8 +532,8 @@ qtnf_dump_station(struct wiphy *wiphy, struct net_device *dev, } static int qtnf_add_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct qtnf_vif *vif = qtnf_netdev_get_priv(dev); int ret; @@ -548,7 +548,8 @@ static int qtnf_add_key(struct wiphy *wiphy, struct net_device *dev, } static int qtnf_del_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { struct qtnf_vif *vif = qtnf_netdev_get_priv(dev); int ret; @@ -569,7 +570,8 @@ static int qtnf_del_key(struct wiphy *wiphy, struct net_device *dev, } static int qtnf_set_default_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool unicast, bool multicast) + int link_id, u8 key_index, bool unicast, + bool multicast) { struct qtnf_vif *vif = qtnf_netdev_get_priv(dev); int ret; @@ -585,7 +587,7 @@ static int qtnf_set_default_key(struct wiphy *wiphy, struct net_device *dev, static int qtnf_set_default_mgmt_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index) + int link_id, u8 key_index) { struct qtnf_vif *vif = qtnf_netdev_get_priv(dev); int ret; @@ -721,9 +723,8 @@ qtnf_disconnect(struct wiphy *wiphy, struct net_device *dev, return -EFAULT; } - if (vif->wdev.iftype != NL80211_IFTYPE_STATION) { + if (vif->wdev.iftype != NL80211_IFTYPE_STATION) return -EOPNOTSUPP; - } ret = qtnf_cmd_send_disconnect(vif, reason_code); if (ret) @@ -750,7 +751,6 @@ qtnf_dump_survey(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel *chan; int ret; - sband = wiphy->bands[NL80211_BAND_2GHZ]; if (sband && idx >= sband->n_channels) { idx -= sband->n_channels; diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c index 15e6a6aded31..d18c092b6142 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c @@ -2386,11 +2386,10 @@ void rtl92d_phy_reload_iqk_setting(struct ieee80211_hw *hw, u8 channel) rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD, "Just Read IQK Matrix reg for channel:%d....\n", channel); - _rtl92d_phy_patha_fill_iqk_matrix(hw, true, - rtlphy->iqk_matrix[ - indexforchannel].value, 0, - (rtlphy->iqk_matrix[ - indexforchannel].value[0][2] == 0)); + if (rtlphy->iqk_matrix[indexforchannel].value[0][0] != 0) + _rtl92d_phy_patha_fill_iqk_matrix(hw, true, + rtlphy->iqk_matrix[indexforchannel].value, 0, + rtlphy->iqk_matrix[indexforchannel].value[0][2] == 0); if (IS_92D_SINGLEPHY(rtlhal->version)) { if ((rtlphy->iqk_matrix[ indexforchannel].value[0][4] != 0) diff --git a/drivers/net/wireless/realtek/rtw88/bf.c b/drivers/net/wireless/realtek/rtw88/bf.c index 76c7f3257dd3..038a30b170ef 100644 --- a/drivers/net/wireless/realtek/rtw88/bf.c +++ b/drivers/net/wireless/realtek/rtw88/bf.c @@ -30,11 +30,11 @@ void rtw_bf_disassoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, void rtw_bf_assoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf) { + const struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_hw *hw = rtwdev->hw; struct rtw_vif *rtwvif = (struct rtw_vif *)vif->drv_priv; struct rtw_bfee *bfee = &rtwvif->bfee; struct rtw_bf_info *bfinfo = &rtwdev->bf_info; - struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_sta *sta; struct ieee80211_sta_vht_cap *vht_cap; struct ieee80211_sta_vht_cap *ic_vht_cap; diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index cac053f485c3..6276ad624299 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -13,7 +13,7 @@ static u8 rtw_coex_next_rssi_state(struct rtw_dev *rtwdev, u8 pre_state, u8 rssi, u8 rssi_thresh) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 tol = chip->rssi_tolerance; u8 next_state; @@ -36,7 +36,7 @@ static u8 rtw_coex_next_rssi_state(struct rtw_dev *rtwdev, u8 pre_state, static void rtw_coex_limited_tx(struct rtw_dev *rtwdev, bool tx_limit_en, bool ampdu_limit_en) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; u8 num_of_active_port = 1; @@ -365,7 +365,7 @@ static void rtw_coex_set_wl_pri_mask(struct rtw_dev *rtwdev, u8 bitmap, void rtw_coex_write_scbd(struct rtw_dev *rtwdev, u16 bitpos, bool set) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; u16 val = 0x2; @@ -400,7 +400,7 @@ EXPORT_SYMBOL(rtw_coex_write_scbd); static u16 rtw_coex_read_scbd(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (!chip->scbd_support) return 0; @@ -410,7 +410,7 @@ static u16 rtw_coex_read_scbd(struct rtw_dev *rtwdev) static void rtw_coex_check_rfk(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_rfe *coex_rfe = &coex->rfe; @@ -489,7 +489,7 @@ static void rtw_coex_monitor_bt_ctr(struct rtw_dev *rtwdev) static void rtw_coex_monitor_bt_enable(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; @@ -524,10 +524,10 @@ static void rtw_coex_monitor_bt_enable(struct rtw_dev *rtwdev) static void rtw_coex_update_wl_link_info(struct rtw_dev *rtwdev, u8 reason) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_traffic_stats *stats = &rtwdev->stats; bool is_5G = false; bool wl_busy = false; @@ -706,10 +706,10 @@ static const char *rtw_coex_get_bt_status_string(u8 bt_status) static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; - struct rtw_chip_info *chip = rtwdev->chip; u8 i; u8 rssi_state; u8 rssi_step; @@ -806,7 +806,7 @@ static void rtw_coex_update_bt_link_info(struct rtw_dev *rtwdev) static void rtw_coex_update_wl_ch_info(struct rtw_dev *rtwdev, u8 type) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw_coex_dm *coex_dm = &rtwdev->coex.dm; struct rtw_coex_stat *coex_stat = &rtwdev->coex.stat; @@ -933,7 +933,7 @@ EXPORT_SYMBOL(rtw_coex_write_indirect_reg); static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_hw_reg *btg_reg = chip->btg_reg; if (wifi_control) { @@ -981,7 +981,7 @@ static void rtw_coex_mimo_ps(struct rtw_dev *rtwdev, bool force, bool state) static void rtw_btc_wltoggle_table_a(struct rtw_dev *rtwdev, bool force, u8 table_case) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; u8 h2c_para[6] = {0}; u32 table_wl = 0x5a5a5a5a; @@ -1065,9 +1065,9 @@ static void rtw_coex_set_table(struct rtw_dev *rtwdev, bool force, u32 table0, static void rtw_coex_table(struct rtw_dev *rtwdev, bool force, u8 type) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw_coex_stat *coex_stat = &coex->stat; @@ -1135,9 +1135,9 @@ static void rtw_coex_power_save_state(struct rtw_dev *rtwdev, u8 ps_type, static void rtw_coex_set_tdma(struct rtw_dev *rtwdev, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_stat *coex_stat = &coex->stat; u8 ps_type = COEX_PS_WIFI_NATIVE; bool ap_enable = false; @@ -1193,10 +1193,10 @@ static void rtw_coex_set_tdma(struct rtw_dev *rtwdev, u8 byte1, u8 byte2, static void rtw_coex_tdma(struct rtw_dev *rtwdev, bool force, u32 tcase) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_coex_stat *coex_stat = &coex->stat; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; u8 n, type; bool turn_on; @@ -1526,8 +1526,8 @@ static u8 rtw_coex_algorithm(struct rtw_dev *rtwdev) static void rtw_coex_action_coex_all_off(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1549,11 +1549,11 @@ static void rtw_coex_action_coex_all_off(struct rtw_dev *rtwdev) static void rtw_coex_action_freerun(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 level = 0; bool bt_afh_loss = true; @@ -1594,8 +1594,8 @@ static void rtw_coex_action_freerun(struct rtw_dev *rtwdev) static void rtw_coex_action_rf4ce(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1619,8 +1619,8 @@ static void rtw_coex_action_rf4ce(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_whql_test(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1644,10 +1644,10 @@ static void rtw_coex_action_bt_whql_test(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_relink(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; u32 slot_type = 0; @@ -1684,11 +1684,11 @@ static void rtw_coex_action_bt_relink(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_idle(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_rfe *coex_rfe = &coex->rfe; u8 table_case = 0xff, tdma_case = 0xff; @@ -1753,10 +1753,10 @@ exit: static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; bool wl_hi_pri = false; u8 table_case, tdma_case; u32 slot_type = 0; @@ -1853,11 +1853,11 @@ static void rtw_coex_action_bt_inquiry(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_game_hid(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; struct rtw_coex_dm *coex_dm = &coex->dm; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1901,10 +1901,10 @@ static void rtw_coex_action_bt_game_hid(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_hfp(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -1932,10 +1932,10 @@ static void rtw_coex_action_bt_hfp(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_hid(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; u32 slot_type = 0; bool bt_multi_link_remain = false, is_toggle_table = false; @@ -2015,11 +2015,11 @@ static void rtw_coex_action_bt_hid(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_a2dp(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; u32 slot_type = 0; @@ -2057,10 +2057,10 @@ static void rtw_coex_action_bt_a2dp(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_a2dpsink(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; bool ap_enable = false; @@ -2096,10 +2096,10 @@ static void rtw_coex_action_bt_a2dpsink(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_pan(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -2133,11 +2133,11 @@ static void rtw_coex_action_bt_pan(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_a2dp_hid(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case, interval = 0; u32 slot_type = 0; bool is_toggle_table = false; @@ -2190,10 +2190,10 @@ static void rtw_coex_action_bt_a2dp_hid(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; bool wl_cpt_test = false, bt_cpt_test = false; @@ -2247,10 +2247,10 @@ static void rtw_coex_action_bt_a2dp_pan(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_pan_hid(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -2282,10 +2282,10 @@ static void rtw_coex_action_bt_pan_hid(struct rtw_dev *rtwdev) static void rtw_coex_action_bt_a2dp_pan_hid(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -2316,9 +2316,9 @@ static void rtw_coex_action_bt_a2dp_pan_hid(struct rtw_dev *rtwdev) static void rtw_coex_action_wl_under5g(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_stat *coex_stat = &coex->stat; u8 table_case, tdma_case; @@ -2348,8 +2348,8 @@ static void rtw_coex_action_wl_under5g(struct rtw_dev *rtwdev) static void rtw_coex_action_wl_only(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -2372,9 +2372,9 @@ static void rtw_coex_action_wl_only(struct rtw_dev *rtwdev) static void rtw_coex_action_wl_native_lps(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_stat *coex_stat = &coex->stat; u8 table_case, tdma_case; @@ -2411,10 +2411,10 @@ static void rtw_coex_action_wl_native_lps(struct rtw_dev *rtwdev) static void rtw_coex_action_wl_linkscan(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; u32 slot_type = 0; @@ -2451,8 +2451,8 @@ static void rtw_coex_action_wl_linkscan(struct rtw_dev *rtwdev) static void rtw_coex_action_wl_not_connected(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 table_case, tdma_case; rtw_dbg(rtwdev, RTW_DBG_COEX, "[BTCoex], %s()\n", __func__); @@ -2528,8 +2528,8 @@ static void rtw_coex_action_wl_connected(struct rtw_dev *rtwdev) static void rtw_coex_run_coex(struct rtw_dev *rtwdev, u8 reason) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_dm *coex_dm = &coex->dm; struct rtw_coex_stat *coex_stat = &coex->stat; bool rf4ce_en = false; @@ -3002,9 +3002,9 @@ void rtw_coex_media_status_notify(struct rtw_dev *rtwdev, u8 type) void rtw_coex_bt_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_dm *coex_dm = &coex->dm; u32 bt_relink_time; u8 i, rsp_source = 0, type; @@ -3270,8 +3270,8 @@ static const u8 coex_bt_hidinfo_xb[] = {0x58, 0x62, 0x6f}; void rtw_coex_bt_hid_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_hid *hidinfo; struct rtw_coex_hid_info_a *hida; @@ -3360,8 +3360,8 @@ void rtw_coex_bt_hid_info_notify(struct rtw_dev *rtwdev, u8 *buf, u8 length) void rtw_coex_query_bt_hid_list(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex_stat *coex_stat = &coex->stat; struct rtw_coex_hid *hidinfo; u8 i, handle; @@ -3582,7 +3582,7 @@ static const char *rtw_coex_get_reason_string(u8 reason) static u8 rtw_coex_get_table_index(struct rtw_dev *rtwdev, u32 wl_reg_6c0, u32 wl_reg_6c4) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; u8 ans = 0xFF; u8 n, i; @@ -3618,8 +3618,8 @@ static u8 rtw_coex_get_table_index(struct rtw_dev *rtwdev, u32 wl_reg_6c0, static u8 rtw_coex_get_tdma_index(struct rtw_dev *rtwdev, u8 *tdma_para) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; u8 ans = 0xFF; u8 n, i, j; u8 load_cur_tab_val; @@ -3736,7 +3736,7 @@ static int rtw_coex_val_info(struct rtw_dev *rtwdev, static void rtw_coex_set_coexinfo_hw(struct rtw_dev *rtwdev, struct seq_file *m) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_reg_domain *reg; char addr_info[INFO_SIZE]; int n_addr = 0; @@ -3910,7 +3910,7 @@ static const char *rtw_coex_get_wl_coex_mode(u8 coex_wl_link_mode) void rtw_coex_display_coex_info(struct rtw_dev *rtwdev, struct seq_file *m) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dm_info *dm_info = &rtwdev->dm_info; struct rtw_coex *coex = &rtwdev->coex; struct rtw_coex_stat *coex_stat = &coex->stat; diff --git a/drivers/net/wireless/realtek/rtw88/coex.h b/drivers/net/wireless/realtek/rtw88/coex.h index 07fa7aa34d4b..57cf29da9ea4 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.h +++ b/drivers/net/wireless/realtek/rtw88/coex.h @@ -327,7 +327,7 @@ struct coex_rf_para { static inline void rtw_coex_set_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_init(rtwdev); } @@ -335,7 +335,7 @@ static inline void rtw_coex_set_init(struct rtw_dev *rtwdev) static inline void rtw_coex_set_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, u8 pos_type) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (!chip->ops->coex_set_ant_switch) return; @@ -345,28 +345,28 @@ void rtw_coex_set_ant_switch(struct rtw_dev *rtwdev, u8 ctrl_type, u8 pos_type) static inline void rtw_coex_set_gnt_fix(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_gnt_fix(rtwdev); } static inline void rtw_coex_set_gnt_debug(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_gnt_debug(rtwdev); } static inline void rtw_coex_set_rfe_type(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_rfe_type(rtwdev); } static inline void rtw_coex_set_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_wl_tx_power(rtwdev, wl_pwr); } @@ -374,7 +374,7 @@ static inline void rtw_coex_set_wl_tx_power(struct rtw_dev *rtwdev, u8 wl_pwr) static inline void rtw_coex_set_wl_rx_gain(struct rtw_dev *rtwdev, bool low_gain) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->coex_set_wl_rx_gain(rtwdev, low_gain); } diff --git a/drivers/net/wireless/realtek/rtw88/debug.c b/drivers/net/wireless/realtek/rtw88/debug.c index 7cde6bcf253b..9ebe544e51d0 100644 --- a/drivers/net/wireless/realtek/rtw88/debug.c +++ b/drivers/net/wireless/realtek/rtw88/debug.c @@ -621,11 +621,13 @@ static int rtw_debugfs_get_tx_pwr_tbl(struct seq_file *m, void *v) struct rtw_debugfs_priv *debugfs_priv = m->private; struct rtw_dev *rtwdev = debugfs_priv->rtwdev; struct rtw_hal *hal = &rtwdev->hal; - u8 path, rate; + u8 path, rate, bw, ch, regd; struct rtw_power_params pwr_param = {0}; - u8 bw = hal->current_band_width; - u8 ch = hal->current_channel; - u8 regd = rtw_regd_get(rtwdev); + + mutex_lock(&rtwdev->mutex); + bw = hal->current_band_width; + ch = hal->current_channel; + regd = rtw_regd_get(rtwdev); seq_printf(m, "channel: %u\n", ch); seq_printf(m, "bandwidth: %u\n", bw); @@ -667,6 +669,7 @@ static int rtw_debugfs_get_tx_pwr_tbl(struct seq_file *m, void *v) } mutex_unlock(&hal->tx_power_mutex); + mutex_unlock(&rtwdev->mutex); return 0; } diff --git a/drivers/net/wireless/realtek/rtw88/efuse.c b/drivers/net/wireless/realtek/rtw88/efuse.c index c266c84ef233..b85075cd68d0 100644 --- a/drivers/net/wireless/realtek/rtw88/efuse.c +++ b/drivers/net/wireless/realtek/rtw88/efuse.c @@ -86,7 +86,7 @@ static int rtw_dump_logical_efuse_map(struct rtw_dev *rtwdev, u8 *phy_map, static int rtw_dump_physical_efuse_map(struct rtw_dev *rtwdev, u8 *map) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u32 size = rtwdev->efuse.physical_size; u32 efuse_ctl; u32 addr; @@ -145,7 +145,7 @@ EXPORT_SYMBOL(rtw_read8_physical_efuse); int rtw_parse_efuse_map(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; u32 phy_size = efuse->physical_size; u32 log_size = efuse->logical_size; diff --git a/drivers/net/wireless/realtek/rtw88/fw.c b/drivers/net/wireless/realtek/rtw88/fw.c index 4fdab0329695..babba68a7132 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.c +++ b/drivers/net/wireless/realtek/rtw88/fw.c @@ -14,6 +14,8 @@ #include "util.h" #include "wow.h" #include "ps.h" +#include "phy.h" +#include "mac.h" static void rtw_fw_c2h_cmd_handle_ext(struct rtw_dev *rtwdev, struct sk_buff *skb) @@ -904,7 +906,7 @@ void rtw_send_rsvd_page_h2c(struct rtw_dev *rtwdev) static struct sk_buff *rtw_nlo_info_get(struct ieee80211_hw *hw) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_pno_request *pno_req = &rtwdev->wow.pno_req; struct rtw_nlo_info_hdr *nlo_hdr; struct cfg80211_ssid *ssid; @@ -959,7 +961,7 @@ static struct sk_buff *rtw_nlo_info_get(struct ieee80211_hw *hw) static struct sk_buff *rtw_cs_channel_info_get(struct ieee80211_hw *hw) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_pno_request *pno_req = &rtwdev->wow.pno_req; struct ieee80211_channel *channels = pno_req->channels; struct sk_buff *skb; @@ -993,7 +995,7 @@ static struct sk_buff *rtw_cs_channel_info_get(struct ieee80211_hw *hw) static struct sk_buff *rtw_lps_pg_dpk_get(struct ieee80211_hw *hw) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dpk_info *dpk_info = &rtwdev->dm_info.dpk_info; struct rtw_lps_pg_dpk_hdr *dpk_hdr; struct sk_buff *skb; @@ -1018,7 +1020,7 @@ static struct sk_buff *rtw_lps_pg_dpk_get(struct ieee80211_hw *hw) static struct sk_buff *rtw_lps_pg_info_get(struct ieee80211_hw *hw) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_lps_conf *conf = &rtwdev->lps_conf; struct rtw_lps_pg_info_hdr *pg_info_hdr; struct rtw_wow_param *rtw_wow = &rtwdev->wow; @@ -1122,7 +1124,7 @@ static void rtw_fill_rsvd_page_desc(struct rtw_dev *rtwdev, struct sk_buff *skb, enum rtw_rsvd_packet_type type) { struct rtw_tx_pkt_info pkt_info = {0}; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 *pkt_desc; rtw_tx_rsvd_page_pkt_info_update(rtwdev, &pkt_info, skb, type); @@ -1433,7 +1435,7 @@ static int __rtw_build_rsvd_page_from_vifs(struct rtw_dev *rtwdev) static u8 *rtw_build_rsvd_page(struct rtw_dev *rtwdev, u32 *size) { struct ieee80211_hw *hw = rtwdev->hw; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct sk_buff *iter; struct rtw_rsvd_page *rsvd_pkt; u32 page = 0; @@ -1647,7 +1649,7 @@ out: static void rtw_fw_read_fifo(struct rtw_dev *rtwdev, enum rtw_fw_fifo_sel sel, u32 offset, u32 size, u32 *buf) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u32 start_pg, residue; if (sel >= RTW_FW_FIFO_MAX) { @@ -1706,7 +1708,7 @@ int rtw_fw_dump_fifo(struct rtw_dev *rtwdev, u8 fifo_sel, u32 addr, u32 size, static void __rtw_fw_update_pkt(struct rtw_dev *rtwdev, u8 pkt_id, u16 size, u8 location) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 h2c_pkt[H2C_PKT_SIZE] = {0}; u16 total_size = H2C_PKT_HDR_SIZE + H2C_PKT_UPDATE_PKT_LEN; @@ -1818,8 +1820,8 @@ static int rtw_append_probe_req_ie(struct rtw_dev *rtwdev, struct sk_buff *skb, struct sk_buff_head *list, u8 *bands, struct rtw_vif *rtwvif) { + const struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_scan_ies *ies = rtwvif->scan_ies; - struct rtw_chip_info *chip = rtwdev->chip; struct sk_buff *new; u8 idx; @@ -1841,16 +1843,23 @@ static int rtw_append_probe_req_ie(struct rtw_dev *rtwdev, struct sk_buff *skb, static int _rtw_hw_scan_update_probe_req(struct rtw_dev *rtwdev, u8 num_probes, struct sk_buff_head *probe_req_list) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct sk_buff *skb, *tmp; u8 page_offset = 1, *buf, page_size = chip->page_size; - u8 pages = page_offset + num_probes * RTW_PROBE_PG_CNT; u16 pg_addr = rtwdev->fifo.rsvd_h2c_info_addr, loc; u16 buf_offset = page_size * page_offset; u8 tx_desc_sz = chip->tx_pkt_desc_sz; + u8 page_cnt, pages; unsigned int pkt_len; int ret; + if (rtw_fw_feature_ext_check(&rtwdev->fw, FW_FEATURE_EXT_OLD_PAGE_NUM)) + page_cnt = RTW_OLD_PROBE_PG_CNT; + else + page_cnt = RTW_PROBE_PG_CNT; + + pages = page_offset + num_probes * page_cnt; + buf = kzalloc(page_size * pages, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -1859,7 +1868,7 @@ static int _rtw_hw_scan_update_probe_req(struct rtw_dev *rtwdev, u8 num_probes, skb_queue_walk_safe(probe_req_list, skb, tmp) { skb_unlink(skb, probe_req_list); rtw_fill_rsvd_page_desc(rtwdev, skb, RSVD_PROBE_REQ); - if (skb->len > page_size * RTW_PROBE_PG_CNT) { + if (skb->len > page_size * page_cnt) { ret = -EINVAL; goto out; } @@ -1869,8 +1878,8 @@ static int _rtw_hw_scan_update_probe_req(struct rtw_dev *rtwdev, u8 num_probes, loc = pg_addr - rtwdev->fifo.rsvd_boundary + page_offset; __rtw_fw_update_pkt(rtwdev, RTW_PACKET_PROBE_REQ, pkt_len, loc); - buf_offset += RTW_PROBE_PG_CNT * page_size; - page_offset += RTW_PROBE_PG_CNT; + buf_offset += page_cnt * page_size; + page_offset += page_cnt; kfree_skb(skb); } @@ -2048,6 +2057,9 @@ void rtw_hw_scan_start(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, rtwvif->scan_req = req; ieee80211_stop_queues(rtwdev->hw); + rtw_leave_lps_deep(rtwdev); + rtw_hci_flush_all_queues(rtwdev, false); + rtw_mac_flush_all_queues(rtwdev, false); if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) get_random_mask_addr(mac_addr, req->mac_addr, req->mac_addr_mask); @@ -2080,10 +2092,9 @@ void rtw_hw_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, rtw_core_scan_complete(rtwdev, vif, true); rtwvif = (struct rtw_vif *)vif->drv_priv; - if (rtwvif->net_type == RTW_NET_MGD_LINKED) { - hal->current_channel = chan; - hal->current_band_type = chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; - } + if (chan) + rtw_store_op_chan(rtwdev, false); + rtw_phy_set_tx_power_level(rtwdev, hal->current_channel); ieee80211_wake_queues(rtwdev->hw); ieee80211_scan_completed(rtwdev->hw, &info); @@ -2124,6 +2135,7 @@ int rtw_hw_scan_offload(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, bool enable) { struct rtw_vif *rtwvif = vif ? (struct rtw_vif *)vif->drv_priv : NULL; + struct rtw_hw_scan_info *scan_info = &rtwdev->scan_info; struct rtw_ch_switch_option cs_option = {0}; struct rtw_chan_list chan_list = {0}; int ret = 0; @@ -2132,7 +2144,7 @@ int rtw_hw_scan_offload(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, return -EINVAL; cs_option.switch_en = enable; - cs_option.back_op_en = rtwvif->net_type == RTW_NET_MGD_LINKED; + cs_option.back_op_en = scan_info->op_chan != 0; if (enable) { ret = rtw_hw_scan_prehandle(rtwdev, rtwvif, &chan_list); if (ret) @@ -2171,14 +2183,33 @@ void rtw_hw_scan_status_report(struct rtw_dev *rtwdev, struct sk_buff *skb) rtw_dbg(rtwdev, RTW_DBG_HW_SCAN, "HW scan aborted with code: %d\n", rc); } -void rtw_store_op_chan(struct rtw_dev *rtwdev) +void rtw_store_op_chan(struct rtw_dev *rtwdev, bool backup) { struct rtw_hw_scan_info *scan_info = &rtwdev->scan_info; struct rtw_hal *hal = &rtwdev->hal; + u8 band; + + if (backup) { + scan_info->op_chan = hal->current_channel; + scan_info->op_bw = hal->current_band_width; + scan_info->op_pri_ch_idx = hal->current_primary_channel_index; + scan_info->op_pri_ch = hal->primary_channel; + } else { + band = scan_info->op_chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; + rtw_update_channel(rtwdev, scan_info->op_chan, + scan_info->op_pri_ch, + band, scan_info->op_bw); + } +} - scan_info->op_chan = hal->current_channel; - scan_info->op_bw = hal->current_band_width; - scan_info->op_pri_ch_idx = hal->current_primary_channel_index; +void rtw_clear_op_chan(struct rtw_dev *rtwdev) +{ + struct rtw_hw_scan_info *scan_info = &rtwdev->scan_info; + + scan_info->op_chan = 0; + scan_info->op_bw = 0; + scan_info->op_pri_ch_idx = 0; + scan_info->op_pri_ch = 0; } static bool rtw_is_op_chan(struct rtw_dev *rtwdev, u8 channel) @@ -2193,7 +2224,7 @@ void rtw_hw_scan_chan_switch(struct rtw_dev *rtwdev, struct sk_buff *skb) struct rtw_hal *hal = &rtwdev->hal; struct rtw_c2h_cmd *c2h; enum rtw_scan_notify_id id; - u8 chan, status; + u8 chan, band, status; if (!test_bit(RTW_FLAG_SCANNING, rtwdev->flags)) return; @@ -2204,10 +2235,13 @@ void rtw_hw_scan_chan_switch(struct rtw_dev *rtwdev, struct sk_buff *skb) status = GET_CHAN_SWITCH_STATUS(c2h->payload); if (id == RTW_SCAN_NOTIFY_ID_POSTSWITCH) { - if (rtw_is_op_chan(rtwdev, chan)) + band = chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; + rtw_update_channel(rtwdev, chan, chan, band, + RTW_CHANNEL_WIDTH_20); + if (rtw_is_op_chan(rtwdev, chan)) { + rtw_store_op_chan(rtwdev, false); ieee80211_wake_queues(rtwdev->hw); - hal->current_channel = chan; - hal->current_band_type = chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; + } } else if (id == RTW_SCAN_NOTIFY_ID_PRESWITCH) { if (IS_CH_5G_BAND(chan)) { rtw_coex_switchband_notify(rtwdev, COEX_SWITCH_TO_5G); @@ -2220,7 +2254,12 @@ void rtw_hw_scan_chan_switch(struct rtw_dev *rtwdev, struct sk_buff *skb) chan_type = COEX_SWITCH_TO_24G_NOFORSCAN; rtw_coex_switchband_notify(rtwdev, chan_type); } - if (rtw_is_op_chan(rtwdev, chan)) + /* The channel of C2H RTW_SCAN_NOTIFY_ID_PRESWITCH is next + * channel that hardware will switch. We need to stop queue + * if next channel is non-op channel. + */ + if (!rtw_is_op_chan(rtwdev, chan) && + rtw_is_op_chan(rtwdev, hal->current_channel)) ieee80211_stop_queues(rtwdev->hw); } diff --git a/drivers/net/wireless/realtek/rtw88/fw.h b/drivers/net/wireless/realtek/rtw88/fw.h index 7a37675c61e8..a5a965803a3c 100644 --- a/drivers/net/wireless/realtek/rtw88/fw.h +++ b/drivers/net/wireless/realtek/rtw88/fw.h @@ -41,7 +41,8 @@ #define RTW_EX_CH_INFO_HDR_SIZE 2 #define RTW_SCAN_WIDTH 0 #define RTW_PRI_CH_IDX 1 -#define RTW_PROBE_PG_CNT 2 +#define RTW_OLD_PROBE_PG_CNT 2 +#define RTW_PROBE_PG_CNT 4 enum rtw_c2h_cmd_id { C2H_CCX_TX_RPT = 0x03, @@ -120,6 +121,10 @@ enum rtw_fw_feature { FW_FEATURE_MAX = BIT(31), }; +enum rtw_fw_feature_ext { + FW_FEATURE_EXT_OLD_PAGE_NUM = BIT(0), +}; + enum rtw_beacon_filter_offload_mode { BCN_FILTER_OFFLOAD_MODE_0 = 0, BCN_FILTER_OFFLOAD_MODE_1, @@ -323,6 +328,11 @@ struct rtw_fw_hdr_legacy { __le32 rsvd5; } __packed; +#define RTW_FW_VER_CODE(ver, sub_ver, idx) \ + (((ver) << 16) | ((sub_ver) << 8) | (idx)) +#define RTW_FW_SUIT_VER_CODE(s) \ + RTW_FW_VER_CODE((s).version, (s).sub_version, (s).sub_index) + /* C2H */ #define GET_CCX_REPORT_SEQNUM_V0(c2h_payload) (c2h_payload[6] & 0xfc) #define GET_CCX_REPORT_STATUS_V0(c2h_payload) (c2h_payload[0] & 0xc0) @@ -770,6 +780,12 @@ static inline bool rtw_fw_feature_check(struct rtw_fw_state *fw, return !!(fw->feature & feature); } +static inline bool rtw_fw_feature_ext_check(struct rtw_fw_state *fw, + enum rtw_fw_feature_ext feature) +{ + return !!(fw->feature_ext & feature); +} + void rtw_fw_c2h_cmd_rx_irqsafe(struct rtw_dev *rtwdev, u32 pkt_offset, struct sk_buff *skb); void rtw_fw_c2h_cmd_handle(struct rtw_dev *rtwdev, struct sk_buff *skb); @@ -831,7 +847,8 @@ int rtw_fw_dump_fifo(struct rtw_dev *rtwdev, u8 fifo_sel, u32 addr, u32 size, u32 *buffer); void rtw_fw_scan_notify(struct rtw_dev *rtwdev, bool start); void rtw_fw_adaptivity(struct rtw_dev *rtwdev); -void rtw_store_op_chan(struct rtw_dev *rtwdev); +void rtw_store_op_chan(struct rtw_dev *rtwdev, bool backup); +void rtw_clear_op_chan(struct rtw_dev *rtwdev); void rtw_hw_scan_start(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, struct ieee80211_scan_request *req); void rtw_hw_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c index caf2603da2d6..52076e89d59a 100644 --- a/drivers/net/wireless/realtek/rtw88/mac.c +++ b/drivers/net/wireless/realtek/rtw88/mac.c @@ -243,7 +243,7 @@ static int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, static int rtw_mac_power_switch(struct rtw_dev *rtwdev, bool pwr_on) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_pwr_seq_cmd **pwr_seq; u8 rpwm; bool cur_pwr; @@ -587,7 +587,7 @@ static int download_firmware_to_mem(struct rtw_dev *rtwdev, const u8 *data, u32 src, u32 dst, u32 size) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u32 desc_size = chip->tx_pkt_desc_sz; u8 first_part; u32 mem_offset; @@ -934,7 +934,7 @@ static u32 get_priority_queues(struct rtw_dev *rtwdev, u32 queues) static void __rtw_mac_flush_prio_queue(struct rtw_dev *rtwdev, u32 prio_queue, bool drop) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_prioq_addr *addr; bool wsize; u16 avail_page, rsvd_page; @@ -996,7 +996,7 @@ void rtw_mac_flush_queues(struct rtw_dev *rtwdev, u32 queues, bool drop) static int txdma_queue_mapping(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_rqpn *rqpn = NULL; u16 txdma_pq_map = 0; @@ -1037,8 +1037,8 @@ static int txdma_queue_mapping(struct rtw_dev *rtwdev) static int set_trx_fifo_info(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fifo_conf *fifo = &rtwdev->fifo; - struct rtw_chip_info *chip = rtwdev->chip; u16 cur_pg_addr; u8 csi_buf_pg_num = chip->csi_buf_pg_num; @@ -1092,8 +1092,8 @@ static int __priority_queue_cfg(struct rtw_dev *rtwdev, const struct rtw_page_table *pg_tbl, u16 pubq_num) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fifo_conf *fifo = &rtwdev->fifo; - struct rtw_chip_info *chip = rtwdev->chip; rtw_write16(rtwdev, REG_FIFOPAGE_INFO_1, pg_tbl->hq_num); rtw_write16(rtwdev, REG_FIFOPAGE_INFO_2, pg_tbl->lq_num); @@ -1123,8 +1123,8 @@ static int __priority_queue_cfg_legacy(struct rtw_dev *rtwdev, const struct rtw_page_table *pg_tbl, u16 pubq_num) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fifo_conf *fifo = &rtwdev->fifo; - struct rtw_chip_info *chip = rtwdev->chip; u32 val32; val32 = BIT_RQPN_NE(pg_tbl->nq_num, pg_tbl->exq_num); @@ -1149,8 +1149,8 @@ static int __priority_queue_cfg_legacy(struct rtw_dev *rtwdev, static int priority_queue_cfg(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fifo_conf *fifo = &rtwdev->fifo; - struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_page_table *pg_tbl = NULL; u16 pubq_num; int ret; @@ -1277,7 +1277,7 @@ static int rtw_drv_info_cfg(struct rtw_dev *rtwdev) int rtw_mac_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; int ret; ret = rtw_init_trx_cfg(rtwdev); diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c index c7b98a0599d5..07578ccc4bab 100644 --- a/drivers/net/wireless/realtek/rtw88/mac80211.c +++ b/drivers/net/wireless/realtek/rtw88/mac80211.c @@ -101,7 +101,8 @@ static int rtw_ops_config(struct ieee80211_hw *hw, u32 changed) rtw_set_channel(rtwdev); if ((changed & IEEE80211_CONF_CHANGE_IDLE) && - (hw->conf.flags & IEEE80211_CONF_IDLE)) + (hw->conf.flags & IEEE80211_CONF_IDLE) && + !test_bit(RTW_FLAG_SCANNING, rtwdev->flags)) rtw_enter_ips(rtwdev); out: @@ -377,7 +378,6 @@ static void rtw_ops_bss_info_changed(struct ieee80211_hw *hw, rtw_coex_media_status_notify(rtwdev, vif->cfg.assoc); if (rtw_bf_support) rtw_bf_assoc(rtwdev, vif, conf); - rtw_store_op_chan(rtwdev); } else { rtw_leave_lps(rtwdev); rtw_bf_disassoc(rtwdev, vif, conf); @@ -395,6 +395,10 @@ static void rtw_ops_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_BSSID) { ether_addr_copy(rtwvif->bssid, conf->bssid); config |= PORT_SET_BSSID; + if (is_zero_ether_addr(rtwvif->bssid)) + rtw_clear_op_chan(rtwdev); + else + rtw_store_op_chan(rtwdev, true); } if (changed & BSS_CHANGED_BEACON_INT) { @@ -434,7 +438,7 @@ static int rtw_ops_start_ap(struct ieee80211_hw *hw, struct ieee80211_bss_conf *link_conf) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; mutex_lock(&rtwdev->mutex); chip->ops->phy_calibration(rtwdev); @@ -752,7 +756,7 @@ static int rtw_ops_set_antenna(struct ieee80211_hw *hw, u32 rx_antenna) { struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; int ret; if (!chip->ops->set_antenna) @@ -872,7 +876,9 @@ static int rtw_ops_set_sar_specs(struct ieee80211_hw *hw, { struct rtw_dev *rtwdev = hw->priv; + mutex_lock(&rtwdev->mutex); rtw_set_sar_specs(rtwdev, sar); + mutex_unlock(&rtwdev->mutex); return 0; } diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 76dc9da88f6c..5a74dda97756 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -353,7 +353,7 @@ struct rtw_fwcd_hdr { static int rtw_fwcd_prep(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fwcd_desc *desc = &rtwdev->fw.fwcd_desc; const struct rtw_fwcd_segs *segs = chip->fwcd_segs; u32 prep_size = chip->fw_rxff_size + sizeof(struct rtw_fwcd_hdr); @@ -675,67 +675,126 @@ void rtw_set_dtim_period(struct rtw_dev *rtwdev, int dtim_period) rtw_write8(rtwdev, REG_DTIM_COUNTER_ROOT, dtim_period - 1); } +void rtw_update_channel(struct rtw_dev *rtwdev, u8 center_channel, + u8 primary_channel, enum rtw_supported_band band, + enum rtw_bandwidth bandwidth) +{ + enum nl80211_band nl_band = rtw_hw_to_nl80211_band(band); + struct rtw_hal *hal = &rtwdev->hal; + u8 *cch_by_bw = hal->cch_by_bw; + u32 center_freq, primary_freq; + enum rtw_sar_bands sar_band; + u8 primary_channel_idx; + + center_freq = ieee80211_channel_to_frequency(center_channel, nl_band); + primary_freq = ieee80211_channel_to_frequency(primary_channel, nl_band); + + /* assign the center channel used while 20M bw is selected */ + cch_by_bw[RTW_CHANNEL_WIDTH_20] = primary_channel; + + /* assign the center channel used while current bw is selected */ + cch_by_bw[bandwidth] = center_channel; + + switch (bandwidth) { + case RTW_CHANNEL_WIDTH_20: + default: + primary_channel_idx = RTW_SC_DONT_CARE; + break; + case RTW_CHANNEL_WIDTH_40: + if (primary_freq > center_freq) + primary_channel_idx = RTW_SC_20_UPPER; + else + primary_channel_idx = RTW_SC_20_LOWER; + break; + case RTW_CHANNEL_WIDTH_80: + if (primary_freq > center_freq) { + if (primary_freq - center_freq == 10) + primary_channel_idx = RTW_SC_20_UPPER; + else + primary_channel_idx = RTW_SC_20_UPMOST; + + /* assign the center channel used + * while 40M bw is selected + */ + cch_by_bw[RTW_CHANNEL_WIDTH_40] = center_channel + 4; + } else { + if (center_freq - primary_freq == 10) + primary_channel_idx = RTW_SC_20_LOWER; + else + primary_channel_idx = RTW_SC_20_LOWEST; + + /* assign the center channel used + * while 40M bw is selected + */ + cch_by_bw[RTW_CHANNEL_WIDTH_40] = center_channel - 4; + } + break; + } + + switch (center_channel) { + case 1 ... 14: + sar_band = RTW_SAR_BAND_0; + break; + case 36 ... 64: + sar_band = RTW_SAR_BAND_1; + break; + case 100 ... 144: + sar_band = RTW_SAR_BAND_3; + break; + case 149 ... 177: + sar_band = RTW_SAR_BAND_4; + break; + default: + WARN(1, "unknown ch(%u) to SAR band\n", center_channel); + sar_band = RTW_SAR_BAND_0; + break; + } + + hal->current_primary_channel_index = primary_channel_idx; + hal->current_band_width = bandwidth; + hal->primary_channel = primary_channel; + hal->current_channel = center_channel; + hal->current_band_type = band; + hal->sar_band = sar_band; +} + void rtw_get_channel_params(struct cfg80211_chan_def *chandef, struct rtw_channel_params *chan_params) { struct ieee80211_channel *channel = chandef->chan; enum nl80211_chan_width width = chandef->width; - u8 *cch_by_bw = chan_params->cch_by_bw; u32 primary_freq, center_freq; u8 center_chan; u8 bandwidth = RTW_CHANNEL_WIDTH_20; - u8 primary_chan_idx = 0; - u8 i; center_chan = channel->hw_value; primary_freq = channel->center_freq; center_freq = chandef->center_freq1; - /* assign the center channel used while 20M bw is selected */ - cch_by_bw[RTW_CHANNEL_WIDTH_20] = channel->hw_value; - switch (width) { case NL80211_CHAN_WIDTH_20_NOHT: case NL80211_CHAN_WIDTH_20: bandwidth = RTW_CHANNEL_WIDTH_20; - primary_chan_idx = RTW_SC_DONT_CARE; break; case NL80211_CHAN_WIDTH_40: bandwidth = RTW_CHANNEL_WIDTH_40; - if (primary_freq > center_freq) { - primary_chan_idx = RTW_SC_20_UPPER; + if (primary_freq > center_freq) center_chan -= 2; - } else { - primary_chan_idx = RTW_SC_20_LOWER; + else center_chan += 2; - } break; case NL80211_CHAN_WIDTH_80: bandwidth = RTW_CHANNEL_WIDTH_80; if (primary_freq > center_freq) { - if (primary_freq - center_freq == 10) { - primary_chan_idx = RTW_SC_20_UPPER; + if (primary_freq - center_freq == 10) center_chan -= 2; - } else { - primary_chan_idx = RTW_SC_20_UPMOST; + else center_chan -= 6; - } - /* assign the center channel used - * while 40M bw is selected - */ - cch_by_bw[RTW_CHANNEL_WIDTH_40] = center_chan + 4; } else { - if (center_freq - primary_freq == 10) { - primary_chan_idx = RTW_SC_20_LOWER; + if (center_freq - primary_freq == 10) center_chan += 2; - } else { - primary_chan_idx = RTW_SC_20_LOWEST; + else center_chan += 6; - } - /* assign the center channel used - * while 40M bw is selected - */ - cch_by_bw[RTW_CHANNEL_WIDTH_40] = center_chan - 4; } break; default: @@ -745,60 +804,30 @@ void rtw_get_channel_params(struct cfg80211_chan_def *chandef, chan_params->center_chan = center_chan; chan_params->bandwidth = bandwidth; - chan_params->primary_chan_idx = primary_chan_idx; - - /* assign the center channel used while current bw is selected */ - cch_by_bw[bandwidth] = center_chan; - - for (i = bandwidth + 1; i <= RTW_MAX_CHANNEL_WIDTH; i++) - cch_by_bw[i] = 0; + chan_params->primary_chan = channel->hw_value; } void rtw_set_channel(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_hw *hw = rtwdev->hw; struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; struct rtw_channel_params ch_param; - u8 center_chan, bandwidth, primary_chan_idx; - u8 i; + u8 center_chan, primary_chan, bandwidth, band; rtw_get_channel_params(&hw->conf.chandef, &ch_param); if (WARN(ch_param.center_chan == 0, "Invalid channel\n")) return; center_chan = ch_param.center_chan; + primary_chan = ch_param.primary_chan; bandwidth = ch_param.bandwidth; - primary_chan_idx = ch_param.primary_chan_idx; + band = ch_param.center_chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; - hal->current_band_width = bandwidth; - hal->current_channel = center_chan; - hal->current_primary_channel_index = primary_chan_idx; - hal->current_band_type = center_chan > 14 ? RTW_BAND_5G : RTW_BAND_2G; + rtw_update_channel(rtwdev, center_chan, primary_chan, band, bandwidth); - switch (center_chan) { - case 1 ... 14: - hal->sar_band = RTW_SAR_BAND_0; - break; - case 36 ... 64: - hal->sar_band = RTW_SAR_BAND_1; - break; - case 100 ... 144: - hal->sar_band = RTW_SAR_BAND_3; - break; - case 149 ... 177: - hal->sar_band = RTW_SAR_BAND_4; - break; - default: - WARN(1, "unknown ch(%u) to SAR band\n", center_chan); - hal->sar_band = RTW_SAR_BAND_0; - break; - } - - for (i = RTW_CHANNEL_WIDTH_20; i <= RTW_MAX_CHANNEL_WIDTH; i++) - hal->cch_by_bw[i] = ch_param.cch_by_bw[i]; - - chip->ops->set_channel(rtwdev, center_chan, bandwidth, primary_chan_idx); + chip->ops->set_channel(rtwdev, center_chan, bandwidth, + hal->current_primary_channel_index); if (hal->current_band_type == RTW_BAND_5G) { rtw_coex_switchband_notify(rtwdev, COEX_SWITCH_TO_5G); @@ -821,7 +850,7 @@ void rtw_set_channel(struct rtw_dev *rtwdev) void rtw_chip_prepare_tx(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (rtwdev->need_rfk) { rtwdev->need_rfk = false; @@ -890,8 +919,8 @@ static u8 hw_bw_cap_to_bitamp(u8 bw_cap) static void rtw_hw_config_rf_ant_num(struct rtw_dev *rtwdev, u8 hw_ant_num) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; if (hw_ant_num == EFUSE_HW_CAP_IGNORE || hw_ant_num >= hal->rf_path_num) @@ -1240,7 +1269,7 @@ void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fw_state *fw; fw = &rtwdev->fw; @@ -1261,7 +1290,7 @@ static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev, struct rtw_fw_state *fw) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (rtw_disable_lps_deep_mode || !chip->lps_deep_mode_supported || !fw->feature) @@ -1280,7 +1309,7 @@ static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev, static int rtw_power_on(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fw_state *fw = &rtwdev->fw; bool wifi_only; int ret; @@ -1469,8 +1498,8 @@ void rtw_core_stop(struct rtw_dev *rtwdev) static void rtw_init_ht_cap(struct rtw_dev *rtwdev, struct ieee80211_sta_ht_cap *ht_cap) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; - struct rtw_chip_info *chip = rtwdev->chip; ht_cap->ht_supported = true; ht_cap->cap = 0; @@ -1552,8 +1581,23 @@ static void rtw_init_vht_cap(struct rtw_dev *rtwdev, vht_cap->vht_mcs.tx_highest = highest; } +static u16 rtw_get_max_scan_ie_len(struct rtw_dev *rtwdev) +{ + u16 len; + + len = rtwdev->chip->max_scan_ie_len; + + if (!rtw_fw_feature_check(&rtwdev->fw, FW_FEATURE_SCAN_OFFLOAD) && + rtwdev->chip->id == RTW_CHIP_TYPE_8822C) + len = IEEE80211_MAX_DATA_LEN; + else if (rtw_fw_feature_ext_check(&rtwdev->fw, FW_FEATURE_EXT_OLD_PAGE_NUM)) + len -= RTW_OLD_PROBE_PG_CNT * TX_PAGE_SIZE; + + return len; +} + static void rtw_set_supported_band(struct ieee80211_hw *hw, - struct rtw_chip_info *chip) + const struct rtw_chip_info *chip) { struct rtw_dev *rtwdev = hw->priv; struct ieee80211_supported_band *sband; @@ -1585,7 +1629,7 @@ err_out: } static void rtw_unset_supported_band(struct ieee80211_hw *hw, - struct rtw_chip_info *chip) + const struct rtw_chip_info *chip) { kfree(hw->wiphy->bands[NL80211_BAND_2GHZ]); kfree(hw->wiphy->bands[NL80211_BAND_5GHZ]); @@ -1607,7 +1651,7 @@ static void rtw_vif_smps_iter(void *data, u8 *mac, void rtw_set_txrx_1ss(struct rtw_dev *rtwdev, bool txrx_1ss) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; if (!chip->ops->config_txrx_mode || rtwdev->hal.txrx_1ss == txrx_1ss) @@ -1631,6 +1675,10 @@ static void __update_firmware_feature(struct rtw_dev *rtwdev, feature = le32_to_cpu(fw_hdr->feature); fw->feature = feature & FW_FEATURE_SIG ? feature : 0; + + if (rtwdev->chip->id == RTW_CHIP_TYPE_8822C && + RTW_FW_SUIT_VER_CODE(rtwdev->fw) < RTW_FW_VER_CODE(9, 9, 13)) + fw->feature_ext |= FW_FEATURE_EXT_OLD_PAGE_NUM; } static void __update_firmware_info(struct rtw_dev *rtwdev, @@ -1724,7 +1772,7 @@ static int rtw_load_firmware(struct rtw_dev *rtwdev, enum rtw_fw_type type) static int rtw_chip_parameter_setup(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; struct rtw_efuse *efuse = &rtwdev->efuse; @@ -1982,7 +2030,7 @@ static void rtw_stats_init(struct rtw_dev *rtwdev) int rtw_core_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_coex *coex = &rtwdev->coex; int ret; @@ -2136,7 +2184,7 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; hw->wiphy->max_scan_ssids = RTW_SCAN_MAX_SSIDS; - hw->wiphy->max_scan_ie_len = RTW_SCAN_MAX_IE_LEN; + hw->wiphy->max_scan_ie_len = rtw_get_max_scan_ie_len(rtwdev); wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0); wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_SCAN_RANDOM_SN); @@ -2180,7 +2228,7 @@ EXPORT_SYMBOL(rtw_register_hw); void rtw_unregister_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; ieee80211_unregister_hw(hw); rtw_unset_supported_band(hw, chip); diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index 7db627fc26be..bccd7b28f60c 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -22,7 +22,6 @@ #define MAX_PG_CAM_BACKUP_NUM 8 #define RTW_SCAN_MAX_SSIDS 4 -#define RTW_SCAN_MAX_IE_LEN 128 #define RTW_MAX_PATTERN_NUM 12 #define RTW_MAX_PATTERN_MASK_SIZE 16 @@ -33,6 +32,7 @@ #define RFREG_MASK 0xfffff #define INV_RF_DATA 0xffffffff #define TX_PAGE_SIZE_SHIFT 7 +#define TX_PAGE_SIZE (1 << TX_PAGE_SIZE_SHIFT) #define RTW_CHANNEL_WIDTH_MAX 3 #define RTW_RF_PATH_MAX 4 @@ -510,12 +510,8 @@ struct rtw_timer_list { struct rtw_channel_params { u8 center_chan; + u8 primary_chan; u8 bandwidth; - u8 primary_chan_idx; - /* center channel by different available bandwidth, - * val of (bw > current bandwidth) is invalid - */ - u8 cch_by_bw[RTW_MAX_CHANNEL_WIDTH + 1]; }; struct rtw_hw_reg { @@ -1232,6 +1228,7 @@ struct rtw_chip_info { const char *wow_fw_name; const struct wiphy_wowlan_support *wowlan_stub; const u8 max_sched_scan_ssids; + const u16 max_scan_ie_len; /* coex paras */ u32 coex_para_ver; @@ -1853,6 +1850,7 @@ struct rtw_fw_state { u8 sub_index; u16 h2c_version; u32 feature; + u32 feature_ext; }; enum rtw_sar_sources { @@ -1896,6 +1894,7 @@ struct rtw_hal { u8 current_primary_channel_index; u8 current_band_width; u8 current_band_type; + u8 primary_channel; /* center channel for different available bandwidth, * val of (bw > current_band_width) is invalid @@ -1967,6 +1966,7 @@ struct rtw_hw_scan_info { struct ieee80211_vif *scanning_vif; u8 probe_pg_size; u8 op_pri_ch_idx; + u8 op_pri_ch; u8 op_chan; u8 op_bw; }; @@ -1978,7 +1978,7 @@ struct rtw_dev { struct rtw_hci hci; struct rtw_hw_scan_info scan_info; - struct rtw_chip_info *chip; + const struct rtw_chip_info *chip; struct rtw_hal hal; struct rtw_fifo_conf fifo; struct rtw_fw_state fw; @@ -2132,6 +2132,20 @@ static inline int rtw_chip_dump_fw_crash(struct rtw_dev *rtwdev) return 0; } +static inline +enum nl80211_band rtw_hw_to_nl80211_band(enum rtw_supported_band hw_band) +{ + switch (hw_band) { + default: + case RTW_BAND_2G: + return NL80211_BAND_2GHZ; + case RTW_BAND_5G: + return NL80211_BAND_5GHZ; + case RTW_BAND_60G: + return NL80211_BAND_60GHZ; + } +} + void rtw_set_rx_freq_band(struct rtw_rx_pkt_stat *pkt_stat, u8 channel); void rtw_set_dtim_period(struct rtw_dev *rtwdev, int dtim_period); void rtw_get_channel_params(struct cfg80211_chan_def *chandef, @@ -2173,4 +2187,7 @@ int rtw_dump_fw(struct rtw_dev *rtwdev, const u32 ocp_src, u32 size, u32 fwcd_item); int rtw_dump_reg(struct rtw_dev *rtwdev, const u32 addr, const u32 size); void rtw_set_txrx_1ss(struct rtw_dev *rtwdev, bool config_1ss); +void rtw_update_channel(struct rtw_dev *rtwdev, u8 center_channel, + u8 primary_channel, enum rtw_supported_band band, + enum rtw_bandwidth bandwidth); #endif diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index 24d5695363d3..7abb1e22b708 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -322,7 +322,7 @@ static int rtw_pci_init_trx_ring(struct rtw_dev *rtwdev) struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv; struct rtw_pci_tx_ring *tx_ring; struct rtw_pci_rx_ring *rx_ring; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; int i = 0, j = 0, tx_alloced = 0, rx_alloced = 0; int tx_desc_size, rx_desc_size; u32 len; @@ -721,7 +721,7 @@ static void rtw_pci_dma_check(struct rtw_dev *rtwdev, u32 idx) { struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_pci_rx_buffer_desc *buf_desc; u32 desc_sz = chip->rx_buf_desc_sz; u16 total_pkt_size; @@ -834,7 +834,7 @@ static int rtw_pci_tx_write_data(struct rtw_dev *rtwdev, struct sk_buff *skb, u8 queue) { struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_pci_tx_ring *ring; struct rtw_pci_tx_data *tx_data; dma_addr_t dma; @@ -1073,7 +1073,7 @@ static int rtw_pci_get_hw_rx_ring_nr(struct rtw_dev *rtwdev, static u32 rtw_pci_rx_napi(struct rtw_dev *rtwdev, struct rtw_pci *rtwpci, u8 hw_queue, u32 limit) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct napi_struct *napi = &rtwpci->napi; struct rtw_pci_rx_ring *ring = &rtwpci->rx_rings[RTW_RX_QUEUE_MPDU]; struct rtw_rx_pkt_stat pkt_stat; @@ -1425,7 +1425,7 @@ static void rtw_pci_link_ps(struct rtw_dev *rtwdev, bool enter) static void rtw_pci_link_cfg(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv; struct pci_dev *pdev = rtwpci->pdev; u16 link_ctrl; @@ -1467,7 +1467,7 @@ static void rtw_pci_link_cfg(struct rtw_dev *rtwdev) static void rtw_pci_interface_cfg(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; switch (chip->id) { case RTW_CHIP_TYPE_8822C: @@ -1483,7 +1483,7 @@ static void rtw_pci_interface_cfg(struct rtw_dev *rtwdev) static void rtw_pci_phy_cfg(struct rtw_dev *rtwdev) { struct rtw_pci *rtwpci = (struct rtw_pci *)rtwdev->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct pci_dev *pdev = rtwpci->pdev; const struct rtw_intf_phy_para *para; u16 cut; @@ -1538,7 +1538,7 @@ static int __maybe_unused rtw_pci_suspend(struct device *dev) { struct ieee80211_hw *hw = dev_get_drvdata(dev); struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; if (chip->id == RTW_CHIP_TYPE_8822C && efuse->rfe_option == 6) @@ -1550,7 +1550,7 @@ static int __maybe_unused rtw_pci_resume(struct device *dev) { struct ieee80211_hw *hw = dev_get_drvdata(dev); struct rtw_dev *rtwdev = hw->priv; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; if (chip->id == RTW_CHIP_TYPE_8822C && efuse->rfe_option == 6) @@ -1848,7 +1848,7 @@ void rtw_pci_shutdown(struct pci_dev *pdev) { struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct rtw_dev *rtwdev; - struct rtw_chip_info *chip; + const struct rtw_chip_info *chip; if (!hw) return; diff --git a/drivers/net/wireless/realtek/rtw88/phy.c b/drivers/net/wireless/realtek/rtw88/phy.c index 8982e0c98dac..bd7d05e08084 100644 --- a/drivers/net/wireless/realtek/rtw88/phy.c +++ b/drivers/net/wireless/realtek/rtw88/phy.c @@ -138,7 +138,7 @@ EXPORT_SYMBOL(rtw_phy_set_edcca_th); void rtw_phy_adaptivity_set_mode(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dm_info *dm_info = &rtwdev->dm_info; /* turn off in debugfs for debug usage */ @@ -165,7 +165,7 @@ void rtw_phy_adaptivity_set_mode(struct rtw_dev *rtwdev) static void rtw_phy_adaptivity_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; rtw_phy_adaptivity_set_mode(rtwdev); if (chip->ops->adaptivity_init) @@ -180,7 +180,7 @@ static void rtw_phy_adaptivity(struct rtw_dev *rtwdev) static void rtw_phy_cfo_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (chip->ops->cfo_init) chip->ops->cfo_init(rtwdev); @@ -199,7 +199,7 @@ static void rtw_phy_tx_path_div_init(struct rtw_dev *rtwdev) void rtw_phy_init(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dm_info *dm_info = &rtwdev->dm_info; u32 addr, mask; @@ -226,7 +226,7 @@ EXPORT_SYMBOL(rtw_phy_init); void rtw_phy_dig_write(struct rtw_dev *rtwdev, u8 igi) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; u32 addr, mask; u8 path; @@ -245,7 +245,7 @@ void rtw_phy_dig_write(struct rtw_dev *rtwdev, u8 igi) static void rtw_phy_stat_false_alarm(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; chip->ops->false_alarm_statistics(rtwdev); } @@ -603,7 +603,7 @@ static void rtw_phy_rrsr_update(struct rtw_dev *rtwdev) static void rtw_phy_dpk_track(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (chip->ops->dpk_track) chip->ops->dpk_track(rtwdev); @@ -659,7 +659,7 @@ EXPORT_SYMBOL(rtw_phy_parsing_cfo); static void rtw_phy_cfo_track(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (chip->ops->cfo_track) chip->ops->cfo_track(rtwdev); @@ -720,8 +720,8 @@ static u8 rtw_phy_cck_pd_lv(struct rtw_dev *rtwdev) static void rtw_phy_cck_pd(struct rtw_dev *rtwdev) { + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dm_info *dm_info = &rtwdev->dm_info; - struct rtw_chip_info *chip = rtwdev->chip; u32 cck_fa = dm_info->cck_fa_cnt; u8 level; @@ -816,23 +816,18 @@ static u8 rtw_phy_linear_2_db(u64 linear) u8 j; u32 dB; - if (linear >= db_invert_table[11][7]) - return 96; /* maximum 96 dB */ - for (i = 0; i < 12; i++) { - if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][7]) - break; - else if (i > 2 && linear <= db_invert_table[i][7]) - break; + for (j = 0; j < 8; j++) { + if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][j]) + goto cnt; + else if (i > 2 && linear <= db_invert_table[i][j]) + goto cnt; + } } - for (j = 0; j < 8; j++) { - if (i <= 2 && (linear << FRAC_BITS) <= db_invert_table[i][j]) - break; - else if (i > 2 && linear <= db_invert_table[i][j]) - break; - } + return 96; /* maximum 96 dB */ +cnt: if (j == 0 && i == 0) goto end; @@ -900,7 +895,7 @@ u32 rtw_phy_read_rf(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask) { struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const u32 *base_addr = chip->rf_base_addr; u32 val, direct_addr; @@ -923,7 +918,7 @@ u32 rtw_phy_read_rf_sipi(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask) { struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_rf_sipi_addr *rf_sipi_addr; const struct rtw_rf_sipi_addr *rf_sipi_addr_a; u32 val32; @@ -972,8 +967,8 @@ bool rtw_phy_write_rf_reg_sipi(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask, u32 data) { struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; - u32 *sipi_addr = chip->rf_sipi_addr; + const struct rtw_chip_info *chip = rtwdev->chip; + const u32 *sipi_addr = chip->rf_sipi_addr; u32 data_and_addr; u32 old_data = 0; u32 shift; @@ -1012,7 +1007,7 @@ bool rtw_phy_write_rf_reg(struct rtw_dev *rtwdev, enum rtw_rf_path rf_path, u32 addr, u32 mask, u32 data) { struct rtw_hal *hal = &rtwdev->hal; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const u32 *base_addr = chip->rf_base_addr; u32 direct_addr; @@ -1747,7 +1742,7 @@ EXPORT_SYMBOL(rtw_phy_cfg_rf); static void rtw_load_rfk_table(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_dpk_info *dpk_info = &rtwdev->dm_info.dpk_info; if (!chip->rfk_init_tbl) @@ -1766,7 +1761,7 @@ static void rtw_load_rfk_table(struct rtw_dev *rtwdev) void rtw_phy_load_tables(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 rf_path; rtw_load_table(rtwdev, chip->mac_tbl); @@ -1875,7 +1870,7 @@ static u8 rtw_get_channel_group(u8 channel, u8 rate) static s8 rtw_phy_get_dis_dpd_by_rate_diff(struct rtw_dev *rtwdev, u16 rate) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; s8 dpd_diff = 0; if (!chip->en_dis_dpd) @@ -1909,7 +1904,7 @@ static u8 rtw_phy_get_2g_tx_power_index(struct rtw_dev *rtwdev, enum rtw_bandwidth bandwidth, u8 rate, u8 group) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 tx_power; bool mcs_rate; bool above_2ss; @@ -1956,7 +1951,7 @@ static u8 rtw_phy_get_5g_tx_power_index(struct rtw_dev *rtwdev, enum rtw_bandwidth bandwidth, u8 rate, u8 group) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; u8 tx_power; u8 upper, lower; bool mcs_rate; @@ -2209,7 +2204,7 @@ static void rtw_phy_set_tx_power_level_by_path(struct rtw_dev *rtwdev, void rtw_phy_set_tx_power_level(struct rtw_dev *rtwdev, u8 channel) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_hal *hal = &rtwdev->hal; u8 path; @@ -2484,7 +2479,7 @@ static void rtw_phy_set_tx_path_by_reg(struct rtw_dev *rtwdev, { struct rtw_path_div *path_div = &rtwdev->dm_path_div; enum rtw_bb_path tx_path_sel_cck = tx_path_sel_1ss; - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (tx_path_sel_1ss == path_div->current_tx_path) return; @@ -2539,7 +2534,7 @@ static void rtw_phy_tx_path_diversity_2ss(struct rtw_dev *rtwdev) void rtw_phy_tx_path_diversity(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; if (!chip->path_div_supported) return; diff --git a/drivers/net/wireless/realtek/rtw88/phy.h b/drivers/net/wireless/realtek/rtw88/phy.h index b6c5ae60a462..ccfcbd3ced03 100644 --- a/drivers/net/wireless/realtek/rtw88/phy.h +++ b/drivers/net/wireless/realtek/rtw88/phy.h @@ -114,7 +114,7 @@ const struct rtw_table name ## _tbl = { \ static inline const struct rtw_rfe_def *rtw_get_rfe_def(struct rtw_dev *rtwdev) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; const struct rtw_rfe_def *rfe_def = NULL; diff --git a/drivers/net/wireless/realtek/rtw88/ps.c b/drivers/net/wireless/realtek/rtw88/ps.c index bfa64c038f5f..c93da743681f 100644 --- a/drivers/net/wireless/realtek/rtw88/ps.c +++ b/drivers/net/wireless/realtek/rtw88/ps.c @@ -19,14 +19,14 @@ static int rtw_ips_pwr_up(struct rtw_dev *rtwdev) rtw_err(rtwdev, "leave idle state failed\n"); rtw_set_channel(rtwdev); - clear_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags); return ret; } int rtw_enter_ips(struct rtw_dev *rtwdev) { - set_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags); + if (test_and_set_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags)) + return 0; rtw_coex_ips_notify(rtwdev, COEX_IPS_ENTER); @@ -50,6 +50,9 @@ int rtw_leave_ips(struct rtw_dev *rtwdev) { int ret; + if (!test_and_clear_bit(RTW_FLAG_INACTIVE_PS, rtwdev->flags)) + return 0; + rtw_hci_link_ps(rtwdev, false); ret = rtw_ips_pwr_up(rtwdev); diff --git a/drivers/net/wireless/realtek/rtw88/regd.c b/drivers/net/wireless/realtek/rtw88/regd.c index 315c2b193e92..2f547cbcf6da 100644 --- a/drivers/net/wireless/realtek/rtw88/regd.c +++ b/drivers/net/wireless/realtek/rtw88/regd.c @@ -479,6 +479,7 @@ void rtw_regd_notifier(struct wiphy *wiphy, struct regulatory_request *request) rtw_dbg(rtwdev, RTW_DBG_REGD, "regd state: %d -> %d\n", rtwdev->regd.state, next_regd.state); + mutex_lock(&rtwdev->mutex); rtwdev->regd = next_regd; rtw_dbg_regd_dump(rtwdev, "get alpha2 %c%c from initiator %d: ", request->alpha2[0], @@ -487,6 +488,7 @@ void rtw_regd_notifier(struct wiphy *wiphy, struct regulatory_request *request) rtw_phy_adaptivity_set_mode(rtwdev); rtw_phy_set_tx_power_level(rtwdev, hal->current_channel); + mutex_unlock(&rtwdev->mutex); } u8 rtw_regd_get(struct rtw_dev *rtwdev) diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c index 993bd6b1d723..0a4f770fcbb7 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c @@ -2720,7 +2720,7 @@ const struct rtw_chip_info rtw8723d_hw_spec = { .max_power_index = 0x3f, .csi_buf_pg_num = 0, .band = RTW_BAND_2G, - .page_size = 128, + .page_size = TX_PAGE_SIZE, .dig_min = 0x20, .ht_supported = true, .vht_supported = false, @@ -2748,6 +2748,7 @@ const struct rtw_chip_info rtw8723d_hw_spec = { .pwr_track_tbl = &rtw8723d_rtw_pwr_track_tbl, .iqk_threshold = 8, .ampdu_density = IEEE80211_HT_MPDU_DENSITY_16, + .max_scan_ie_len = IEEE80211_MAX_DATA_LEN, .coex_para_ver = 0x2007022f, .bt_desired_ver = 0x2f, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 025262a8970e..9afdc5ce86b4 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -1898,7 +1898,7 @@ const struct rtw_chip_info rtw8821c_hw_spec = { .max_power_index = 0x3f, .csi_buf_pg_num = 0, .band = RTW_BAND_2G | RTW_BAND_5G, - .page_size = 128, + .page_size = TX_PAGE_SIZE, .dig_min = 0x1c, .ht_supported = true, .vht_supported = true, @@ -1926,6 +1926,7 @@ const struct rtw_chip_info rtw8821c_hw_spec = { .bfer_su_max_num = 2, .bfer_mu_max_num = 1, .ampdu_density = IEEE80211_HT_MPDU_DENSITY_2, + .max_scan_ie_len = IEEE80211_MAX_DATA_LEN, .coex_para_ver = 0x19092746, .bt_desired_ver = 0x46, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c index 321848870561..690e35c98f6e 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c @@ -2517,7 +2517,7 @@ const struct rtw_chip_info rtw8822b_hw_spec = { .max_power_index = 0x3f, .csi_buf_pg_num = 0, .band = RTW_BAND_2G | RTW_BAND_5G, - .page_size = 128, + .page_size = TX_PAGE_SIZE, .dig_min = 0x1c, .ht_supported = true, .vht_supported = true, @@ -2549,6 +2549,7 @@ const struct rtw_chip_info rtw8822b_hw_spec = { .l2h_th_ini_cs = 10 + EDCCA_IGI_BASE, .l2h_th_ini_ad = -14 + EDCCA_IGI_BASE, .ampdu_density = IEEE80211_HT_MPDU_DENSITY_2, + .max_scan_ie_len = IEEE80211_MAX_DATA_LEN, .coex_para_ver = 0x20070206, .bt_desired_ver = 0x6, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index 09f9e4adcf34..fccb15dfb959 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -5330,7 +5330,7 @@ const struct rtw_chip_info rtw8822c_hw_spec = { .max_power_index = 0x7f, .csi_buf_pg_num = 50, .band = RTW_BAND_2G | RTW_BAND_5G, - .page_size = 128, + .page_size = TX_PAGE_SIZE, .dig_min = 0x20, .default_1ss_tx_path = BB_PATH_A, .path_div_supported = true, @@ -5375,6 +5375,7 @@ const struct rtw_chip_info rtw8822c_hw_spec = { .wowlan_stub = &rtw_wowlan_stub_8822c, .max_sched_scan_ssids = 4, #endif + .max_scan_ie_len = (RTW_PROBE_PG_CNT - 1) * TX_PAGE_SIZE, .coex_para_ver = 0x22020720, .bt_desired_ver = 0x20, .scbd_support = true, diff --git a/drivers/net/wireless/realtek/rtw88/tx.c b/drivers/net/wireless/realtek/rtw88/tx.c index 60d40a5c2c6a..ab39245e9c2f 100644 --- a/drivers/net/wireless/realtek/rtw88/tx.c +++ b/drivers/net/wireless/realtek/rtw88/tx.c @@ -384,7 +384,7 @@ void rtw_tx_pkt_info_update(struct rtw_dev *rtwdev, struct ieee80211_sta *sta, struct sk_buff *skb) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct rtw_sta_info *si; @@ -424,7 +424,7 @@ void rtw_tx_rsvd_page_pkt_info_update(struct rtw_dev *rtwdev, struct sk_buff *skb, enum rtw_rsvd_packet_type type) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; bool bmc; @@ -475,7 +475,7 @@ rtw_tx_write_data_rsvd_page_get(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *buf, u32 size) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct sk_buff *skb; u32 tx_pkt_desc_sz; u32 length; @@ -501,7 +501,7 @@ rtw_tx_write_data_h2c_get(struct rtw_dev *rtwdev, struct rtw_tx_pkt_info *pkt_info, u8 *buf, u32 size) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; struct sk_buff *skb; u32 tx_pkt_desc_sz; u32 length; diff --git a/drivers/net/wireless/realtek/rtw88/util.c b/drivers/net/wireless/realtek/rtw88/util.c index 2c515af214e7..cdfd66a85075 100644 --- a/drivers/net/wireless/realtek/rtw88/util.c +++ b/drivers/net/wireless/realtek/rtw88/util.c @@ -23,7 +23,7 @@ EXPORT_SYMBOL(check_hw_ready); bool ltecoex_read_reg(struct rtw_dev *rtwdev, u16 offset, u32 *val) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_ltecoex_addr *ltecoex = chip->ltecoex_addr; if (!check_hw_ready(rtwdev, ltecoex->ctrl, LTECOEX_READY, 1)) @@ -37,7 +37,7 @@ bool ltecoex_read_reg(struct rtw_dev *rtwdev, u16 offset, u32 *val) bool ltecoex_reg_write(struct rtw_dev *rtwdev, u16 offset, u32 value) { - struct rtw_chip_info *chip = rtwdev->chip; + const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_ltecoex_addr *ltecoex = chip->ltecoex_addr; if (!check_hw_ready(rtwdev, ltecoex->ctrl, LTECOEX_READY, 1)) diff --git a/drivers/net/wireless/realtek/rtw89/ps.c b/drivers/net/wireless/realtek/rtw89/ps.c index a90b33720588..ea3260178e66 100644 --- a/drivers/net/wireless/realtek/rtw89/ps.c +++ b/drivers/net/wireless/realtek/rtw89/ps.c @@ -127,7 +127,6 @@ static void rtw89_leave_lps_vif(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwv if (rtwvif->wifi_role != RTW89_WIFI_ROLE_STATION) return; - __rtw89_leave_ps_mode(rtwdev); __rtw89_leave_lps(rtwdev, rtwvif->mac_id); } @@ -140,6 +139,8 @@ void rtw89_leave_lps(struct rtw89_dev *rtwdev) if (!test_and_clear_bit(RTW89_FLAG_LEISURE_PS, rtwdev->flags)) return; + __rtw89_leave_ps_mode(rtwdev); + rtw89_for_each_rtwvif(rtwdev, rtwvif) rtw89_leave_lps_vif(rtwdev, rtwvif); } diff --git a/drivers/net/wireless/realtek/rtw89/reg.h b/drivers/net/wireless/realtek/rtw89/reg.h index ebf28719d935..76d3d9aa8745 100644 --- a/drivers/net/wireless/realtek/rtw89/reg.h +++ b/drivers/net/wireless/realtek/rtw89/reg.h @@ -1024,15 +1024,13 @@ B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN) #define B_AX_WDE_IMR_SET (B_AX_WDE_BUFREQ_QTAID_ERR_INT_EN | \ - B_AX_WDE_BUFREQ_SIZE0_INT_EN | \ - B_AX_WDE_BUFREQ_SIZELMT_INT_EN | \ - B_AX_WDE_BUFREQ_UNAVAL_ERR_INT_EN_V1 | \ - B_AX_WDE_BUFRTN_INVLD_PKTID_ERR_INT_EN_V1 | \ - B_AX_WDE_BUFRTN_SIZE_ERR_INT_EN_V1 | \ - B_AX_WDE_BUFREQ_SRCHTAILPG_ERR_INT_EN_V1 | \ - B_AX_WDE_GETNPG_STRPG_ERR_INT_EN_V1 | \ - B_AX_WDE_GETNPG_PGOFST_ERR_INT_EN_V1 | \ - B_AX_WDE_BUFMGN_FRZTO_ERR_INT_EN_V1 | \ + B_AX_WDE_BUFREQ_UNAVAL_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_INVLD_PKTID_ERR_INT_EN | \ + B_AX_WDE_BUFRTN_SIZE_ERR_INT_EN | \ + B_AX_WDE_BUFREQ_SRCHTAILPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_STRPG_ERR_INT_EN | \ + B_AX_WDE_GETNPG_PGOFST_ERR_INT_EN | \ + B_AX_WDE_BUFMGN_FRZTO_ERR_INT_EN | \ B_AX_WDE_QUE_CMDTYPE_ERR_INT_EN | \ B_AX_WDE_QUE_DSTQUEID_ERR_INT_EN | \ B_AX_WDE_QUE_SRCQUEID_ERR_INT_EN | \ @@ -1043,10 +1041,7 @@ B_AX_WDE_QUEMGN_FRZTO_ERR_INT_EN | \ B_AX_WDE_DATCHN_ARBT_ERR_INT_EN | \ B_AX_WDE_DATCHN_NULLPG_ERR_INT_EN | \ - B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN | \ - B_AX_WDE_DATCHN_RRDY_ERR_INT_EN | \ - B_AX_WDE_DATCHN_ADRERR_ERR_INT_EN | \ - B_AX_WDE_DATCHN_CAMREQ_ERR_INT_EN) + B_AX_WDE_DATCHN_FRZTO_ERR_INT_EN) #define B_AX_WDE_DATCHN_CAMREQ_ERR_INT_EN BIT(29) #define B_AX_WDE_DATCHN_ADRERR_ERR_INT_EN BIT(28) diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 05524291d60c..325933217b41 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -489,14 +489,16 @@ static int rndis_join_ibss(struct wiphy *wiphy, struct net_device *dev, static int rndis_leave_ibss(struct wiphy *wiphy, struct net_device *dev); static int rndis_add_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params); + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params); static int rndis_del_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr); + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr); static int rndis_set_default_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool unicast, bool multicast); + int link_id, u8 key_index, bool unicast, + bool multicast); static int rndis_get_station(struct wiphy *wiphy, struct net_device *dev, const u8 *mac, struct station_info *sinfo); @@ -2377,8 +2379,8 @@ static int rndis_leave_ibss(struct wiphy *wiphy, struct net_device *dev) } static int rndis_add_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct rndis_wlan_private *priv = wiphy_priv(wiphy); struct usbnet *usbdev = priv->usbdev; @@ -2413,7 +2415,8 @@ static int rndis_add_key(struct wiphy *wiphy, struct net_device *netdev, } static int rndis_del_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { struct rndis_wlan_private *priv = wiphy_priv(wiphy); struct usbnet *usbdev = priv->usbdev; @@ -2424,7 +2427,8 @@ static int rndis_del_key(struct wiphy *wiphy, struct net_device *netdev, } static int rndis_set_default_key(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool unicast, bool multicast) + int link_id, u8 key_index, bool unicast, + bool multicast) { struct rndis_wlan_private *priv = wiphy_priv(wiphy); struct usbnet *usbdev = priv->usbdev; diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c index cb6d287f580d..2d09be6425d5 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c @@ -850,8 +850,8 @@ exit: } static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params) { char *alg_name; u32 param_len; @@ -932,8 +932,8 @@ addkey_end: } static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, const u8 *mac_addr, - void *cookie, + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, void *cookie, void (*callback)(void *cookie, struct key_params*)) { @@ -941,7 +941,8 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev, } static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { struct adapter *padapter = rtw_netdev_priv(ndev); struct security_priv *psecuritypriv = &padapter->securitypriv; @@ -955,7 +956,7 @@ static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev, } static int cfg80211_rtw_set_default_key(struct wiphy *wiphy, - struct net_device *ndev, u8 key_index + struct net_device *ndev, int link_id, u8 key_index , bool unicast, bool multicast ) { diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c index b7b56d8406d1..471bb310176f 100644 --- a/drivers/staging/wlan-ng/cfg80211.c +++ b/drivers/staging/wlan-ng/cfg80211.c @@ -143,8 +143,8 @@ exit: } static int prism2_add_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct wlandevice *wlandev = dev->ml_priv; u32 did; @@ -172,7 +172,7 @@ static int prism2_add_key(struct wiphy *wiphy, struct net_device *dev, } static int prism2_get_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool pairwise, + int link_id, u8 key_index, bool pairwise, const u8 *mac_addr, void *cookie, void (*callback)(void *cookie, struct key_params*)) { @@ -202,7 +202,8 @@ static int prism2_get_key(struct wiphy *wiphy, struct net_device *dev, } static int prism2_del_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr) { struct wlandevice *wlandev = dev->ml_priv; u32 did; @@ -227,7 +228,8 @@ static int prism2_del_key(struct wiphy *wiphy, struct net_device *dev, } static int prism2_set_default_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_index, bool unicast, bool multicast) + int link_id, u8 key_index, bool unicast, + bool multicast) { struct wlandevice *wlandev = dev->ml_priv; diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 55e6f4ad0ca6..6f70394417ac 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -2886,7 +2886,8 @@ ieee80211_he_spr_size(const u8 *he_spr_ie) /* Calculate 802.11be EHT capabilities IE Tx/Rx EHT MCS NSS Support Field size */ static inline u8 ieee80211_eht_mcs_nss_size(const struct ieee80211_he_cap_elem *he_cap, - const struct ieee80211_eht_cap_elem_fixed *eht_cap) + const struct ieee80211_eht_cap_elem_fixed *eht_cap, + bool from_ap) { u8 count = 0; @@ -2907,7 +2908,10 @@ ieee80211_eht_mcs_nss_size(const struct ieee80211_he_cap_elem *he_cap, if (eht_cap->phy_cap_info[0] & IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ) count += 3; - return count ? count : 4; + if (count) + return count; + + return from_ap ? 3 : 4; } /* 802.11be EHT PPE Thresholds */ @@ -2943,7 +2947,8 @@ ieee80211_eht_ppe_size(u16 ppe_thres_hdr, const u8 *phy_cap_info) } static inline bool -ieee80211_eht_capa_size_ok(const u8 *he_capa, const u8 *data, u8 len) +ieee80211_eht_capa_size_ok(const u8 *he_capa, const u8 *data, u8 len, + bool from_ap) { const struct ieee80211_eht_cap_elem_fixed *elem = (const void *)data; u8 needed = sizeof(struct ieee80211_eht_cap_elem_fixed); @@ -2952,7 +2957,8 @@ ieee80211_eht_capa_size_ok(const u8 *he_capa, const u8 *data, u8 len) return false; needed += ieee80211_eht_mcs_nss_size((const void *)he_capa, - (const void *)data); + (const void *)data, + from_ap); if (len < needed) return false; diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 908d58393484..e09ff87146c1 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -2316,6 +2316,7 @@ struct ocb_setup { * @cwmax: Maximum contention window [a value of the form 2^n-1 in the range * 1..32767] * @aifs: Arbitration interframe space [0..255] + * @link_id: link_id or -1 for non-MLD */ struct ieee80211_txq_params { enum nl80211_ac ac; @@ -2323,6 +2324,7 @@ struct ieee80211_txq_params { u16 cwmin; u16 cwmax; u8 aifs; + int link_id; }; /** @@ -3929,22 +3931,33 @@ struct mgmt_frame_regs { * @del_intf_link: Remove an MLO link from the given interface. * * @add_key: add a key with the given parameters. @mac_addr will be %NULL - * when adding a group key. + * when adding a group key. @link_id will be -1 for non-MLO connection. + * For MLO connection, @link_id will be >= 0 for group key and -1 for + * pairwise key, @mac_addr will be peer's MLD address for MLO pairwise key. * * @get_key: get information about the key with the given parameters. * @mac_addr will be %NULL when requesting information for a group * key. All pointers given to the @callback function need not be valid * after it returns. This function should return an error if it is * not possible to retrieve the key, -ENOENT if it doesn't exist. + * @link_id will be -1 for non-MLO connection. For MLO connection, + * @link_id will be >= 0 for group key and -1 for pairwise key, @mac_addr + * will be peer's MLD address for MLO pairwise key. * * @del_key: remove a key given the @mac_addr (%NULL for a group key) - * and @key_index, return -ENOENT if the key doesn't exist. + * and @key_index, return -ENOENT if the key doesn't exist. @link_id will + * be -1 for non-MLO connection. For MLO connection, @link_id will be >= 0 + * for group key and -1 for pairwise key, @mac_addr will be peer's MLD + * address for MLO pairwise key. * - * @set_default_key: set the default key on an interface + * @set_default_key: set the default key on an interface. @link_id will be >= 0 + * for MLO connection and -1 for non-MLO connection. * - * @set_default_mgmt_key: set the default management frame key on an interface + * @set_default_mgmt_key: set the default management frame key on an interface. + * @link_id will be >= 0 for MLO connection and -1 for non-MLO connection. * - * @set_default_beacon_key: set the default Beacon frame key on an interface + * @set_default_beacon_key: set the default Beacon frame key on an interface. + * @link_id will be >= 0 for MLO connection and -1 for non-MLO connection. * * @set_rekey_data: give the data necessary for GTK rekeying to the driver * @@ -4293,22 +4306,24 @@ struct cfg80211_ops { unsigned int link_id); int (*add_key)(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, - struct key_params *params); + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, struct key_params *params); int (*get_key)(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, - void *cookie, + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr, void *cookie, void (*callback)(void *cookie, struct key_params*)); int (*del_key)(struct wiphy *wiphy, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr); + int link_id, u8 key_index, bool pairwise, + const u8 *mac_addr); int (*set_default_key)(struct wiphy *wiphy, - struct net_device *netdev, + struct net_device *netdev, int link_id, u8 key_index, bool unicast, bool multicast); int (*set_default_mgmt_key)(struct wiphy *wiphy, - struct net_device *netdev, + struct net_device *netdev, int link_id, u8 key_index); int (*set_default_beacon_key)(struct wiphy *wiphy, struct net_device *netdev, + int link_id, u8 key_index); int (*start_ap)(struct wiphy *wiphy, struct net_device *dev, @@ -8266,6 +8281,7 @@ void cfg80211_ch_switch_notify(struct net_device *dev, * cfg80211_ch_switch_started_notify - notify channel switch start * @dev: the device on which the channel switch started * @chandef: the future channel definition + * @link_id: the link ID for MLO, must be 0 for non-MLO * @count: the number of TBTTs until the channel switch happens * @quiet: whether or not immediate quiet was requested by the AP * @@ -8275,7 +8291,8 @@ void cfg80211_ch_switch_notify(struct net_device *dev, */ void cfg80211_ch_switch_started_notify(struct net_device *dev, struct cfg80211_chan_def *chandef, - u8 count, bool quiet); + unsigned int link_id, u8 count, + bool quiet); /** * ieee80211_operating_class_to_band - convert operating class to band diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f198af600b5e..ffd0ebbff294 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1480,6 +1480,10 @@ enum mac80211_rx_encoding { * each A-MPDU but the same for each subframe within one A-MPDU * @ampdu_delimiter_crc: A-MPDU delimiter CRC * @zero_length_psdu_type: radiotap type of the 0-length PSDU + * @link_valid: if the link which is identified by @link_id is valid. This flag + * is set only when connection is MLO. + * @link_id: id of the link used to receive the packet. This is used along with + * @link_valid. */ struct ieee80211_rx_status { u64 mactime; @@ -1504,6 +1508,7 @@ struct ieee80211_rx_status { s8 chain_signal[IEEE80211_MAX_CHAINS]; u8 ampdu_delimiter_crc; u8 zero_length_psdu_type; + u8 link_valid:1, link_id:4; }; static inline u32 @@ -1975,6 +1980,7 @@ enum ieee80211_key_flags { * - Temporal Authenticator Rx MIC Key (64 bits) * @icv_len: The ICV length for this key type * @iv_len: The IV length for this key type + * @link_id: the link ID for MLO, or -1 for non-MLO or pairwise keys */ struct ieee80211_key_conf { atomic64_t tx_pn; @@ -1984,6 +1990,7 @@ struct ieee80211_key_conf { u8 hw_key_idx; s8 keyidx; u16 flags; + s8 link_id; u8 keylen; u8 key[]; }; @@ -2128,6 +2135,7 @@ struct ieee80211_sta_txpwr { * @addr: MAC address of the Link STA. For non-MLO STA this is same as the addr * in ieee80211_sta. For MLO Link STA this addr can be same or different * from addr in ieee80211_sta (representing MLD STA addr) + * @link_id: the link ID for this link STA (0 for deflink) * @supp_rates: Bitmap of supported rates * @ht_cap: HT capabilities of this STA; restricted to our own capabilities * @vht_cap: VHT capabilities of this STA; restricted to our own capabilities @@ -2144,6 +2152,7 @@ struct ieee80211_sta_txpwr { */ struct ieee80211_link_sta { u8 addr[ETH_ALEN]; + u8 link_id; u32 supp_rates[NUM_NL80211_BANDS]; struct ieee80211_sta_ht_cap ht_cap; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index ffb7c573e299..573db20403dc 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -377,14 +377,22 @@ * the non-transmitting interfaces are deleted as well. * * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified - * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. + * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC + * represents peer's MLD address for MLO pairwise key. For MLO group key, + * the link is identified by %NL80211_ATTR_MLO_LINK_ID. * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT, * %NL80211_ATTR_KEY_DEFAULT_MGMT, or %NL80211_ATTR_KEY_THRESHOLD. + * For MLO connection, the link to set default key is identified by + * %NL80211_ATTR_MLO_LINK_ID. * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA, * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC, %NL80211_ATTR_KEY_CIPHER, - * and %NL80211_ATTR_KEY_SEQ attributes. + * and %NL80211_ATTR_KEY_SEQ attributes. %NL80211_ATTR_MAC represents + * peer's MLD address for MLO pairwise key. The link to add MLO + * group key is identified by %NL80211_ATTR_MLO_LINK_ID. * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX - * or %NL80211_ATTR_MAC. + * or %NL80211_ATTR_MAC. %NL80211_ATTR_MAC represents peer's MLD address + * for MLO pairwise key. The link to delete group key is identified by + * %NL80211_ATTR_MLO_LINK_ID. * * @NL80211_CMD_GET_BEACON: (not used) * @NL80211_CMD_SET_BEACON: change the beacon on an access point interface diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index a4f6971b7a19..b5522edbe05d 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -23,6 +23,30 @@ #include "mesh.h" #include "wme.h" +static struct ieee80211_link_data * +ieee80211_link_or_deflink(struct ieee80211_sub_if_data *sdata, int link_id, + bool require_valid) +{ + struct ieee80211_link_data *link; + + if (link_id < 0) { + /* + * For keys, if sdata is not an MLD, we might not use + * the return value at all (if it's not a pairwise key), + * so in that case (require_valid==false) don't error. + */ + if (require_valid && sdata->vif.valid_links) + return ERR_PTR(-EINVAL); + + return &sdata->deflink; + } + + link = sdata_dereference(sdata->link[link_id], sdata); + if (!link) + return ERR_PTR(-ENOLINK); + return link; +} + static void ieee80211_set_mu_mimo_follow(struct ieee80211_sub_if_data *sdata, struct vif_params *params) { @@ -434,10 +458,12 @@ static int ieee80211_set_tx(struct ieee80211_sub_if_data *sdata, } static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx, bool pairwise, const u8 *mac_addr, - struct key_params *params) + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr, struct key_params *params) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_link_data *link = + ieee80211_link_or_deflink(sdata, link_id, false); struct ieee80211_local *local = sdata->local; struct sta_info *sta = NULL; struct ieee80211_key *key; @@ -446,6 +472,9 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, if (!ieee80211_sdata_running(sdata)) return -ENETDOWN; + if (IS_ERR(link)) + return PTR_ERR(link); + if (pairwise && params->mode == NL80211_KEY_SET_TX) return ieee80211_set_tx(sdata, mac_addr, key_idx); @@ -454,6 +483,8 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, case WLAN_CIPHER_SUITE_WEP40: case WLAN_CIPHER_SUITE_TKIP: case WLAN_CIPHER_SUITE_WEP104: + if (link_id >= 0) + return -EINVAL; if (WARN_ON_ONCE(fips_enabled)) return -EINVAL; break; @@ -466,6 +497,8 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, if (IS_ERR(key)) return PTR_ERR(key); + key->conf.link_id = link_id; + if (pairwise) key->conf.flags |= IEEE80211_KEY_FLAG_PAIRWISE; @@ -527,7 +560,7 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, break; } - err = ieee80211_key_link(key, sdata, sta); + err = ieee80211_key_link(key, link, sta); out_unlock: mutex_unlock(&local->sta_mtx); @@ -536,18 +569,37 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev, } static struct ieee80211_key * -ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, +ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, int link_id, u8 key_idx, bool pairwise, const u8 *mac_addr) { struct ieee80211_local *local = sdata->local; + struct ieee80211_link_data *link = &sdata->deflink; struct ieee80211_key *key; - struct sta_info *sta; + + if (link_id >= 0) { + link = rcu_dereference_check(sdata->link[link_id], + lockdep_is_held(&sdata->wdev.mtx)); + if (!link) + return NULL; + } if (mac_addr) { + struct sta_info *sta; + struct link_sta_info *link_sta; + sta = sta_info_get_bss(sdata, mac_addr); if (!sta) return NULL; + if (link_id >= 0) { + link_sta = rcu_dereference_check(sta->link[link_id], + lockdep_is_held(&local->sta_mtx)); + if (!link_sta) + return NULL; + } else { + link_sta = &sta->deflink; + } + if (pairwise && key_idx < NUM_DEFAULT_KEYS) return rcu_dereference_check_key_mtx(local, sta->ptk[key_idx]); @@ -557,7 +609,7 @@ ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, NUM_DEFAULT_MGMT_KEYS + NUM_DEFAULT_BEACON_KEYS) return rcu_dereference_check_key_mtx(local, - sta->deflink.gtk[key_idx]); + link_sta->gtk[key_idx]); return NULL; } @@ -566,7 +618,7 @@ ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, return rcu_dereference_check_key_mtx(local, sdata->keys[key_idx]); - key = rcu_dereference_check_key_mtx(local, sdata->deflink.gtk[key_idx]); + key = rcu_dereference_check_key_mtx(local, link->gtk[key_idx]); if (key) return key; @@ -578,7 +630,8 @@ ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, } static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx, bool pairwise, const u8 *mac_addr) + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = sdata->local; @@ -588,7 +641,7 @@ static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, mutex_lock(&local->sta_mtx); mutex_lock(&local->key_mtx); - key = ieee80211_lookup_key(sdata, key_idx, pairwise, mac_addr); + key = ieee80211_lookup_key(sdata, link_id, key_idx, pairwise, mac_addr); if (!key) { ret = -ENOENT; goto out_unlock; @@ -605,8 +658,8 @@ static int ieee80211_del_key(struct wiphy *wiphy, struct net_device *dev, } static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx, bool pairwise, const u8 *mac_addr, - void *cookie, + int link_id, u8 key_idx, bool pairwise, + const u8 *mac_addr, void *cookie, void (*callback)(void *cookie, struct key_params *params)) { @@ -624,7 +677,7 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, rcu_read_lock(); - key = ieee80211_lookup_key(sdata, key_idx, pairwise, mac_addr); + key = ieee80211_lookup_key(sdata, link_id, key_idx, pairwise, mac_addr); if (!key) goto out; @@ -711,34 +764,49 @@ static int ieee80211_get_key(struct wiphy *wiphy, struct net_device *dev, static int ieee80211_config_default_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx, bool uni, + int link_id, u8 key_idx, bool uni, bool multi) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_link_data *link = + ieee80211_link_or_deflink(sdata, link_id, false); - ieee80211_set_default_key(sdata, key_idx, uni, multi); + if (IS_ERR(link)) + return PTR_ERR(link); + + ieee80211_set_default_key(link, key_idx, uni, multi); return 0; } static int ieee80211_config_default_mgmt_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx) + int link_id, u8 key_idx) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_link_data *link = + ieee80211_link_or_deflink(sdata, link_id, true); + + if (IS_ERR(link)) + return PTR_ERR(link); - ieee80211_set_default_mgmt_key(sdata, key_idx); + ieee80211_set_default_mgmt_key(link, key_idx); return 0; } static int ieee80211_config_default_beacon_key(struct wiphy *wiphy, struct net_device *dev, - u8 key_idx) + int link_id, u8 key_idx) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_link_data *link = + ieee80211_link_or_deflink(sdata, link_id, true); + + if (IS_ERR(link)) + return PTR_ERR(link); - ieee80211_set_default_beacon_key(sdata, key_idx); + ieee80211_set_default_beacon_key(link, key_idx); return 0; } @@ -1610,6 +1678,18 @@ static int sta_link_apply_parameters(struct ieee80211_local *local, rcu_dereference_protected(sta->link[link_id], lockdep_is_held(&local->sta_mtx)); + /* + * If there are no changes, then accept a link that doesn't exist, + * unless it's a new link. + */ + if (params->link_id < 0 && !new_link && + !params->link_mac && !params->txpwr_set && + !params->supported_rates_len && + !params->ht_capa && !params->vht_capa && + !params->he_capa && !params->eht_capa && + !params->opmode_notif_used) + return 0; + if (!link || !link_sta) return -EINVAL; @@ -1625,6 +1705,8 @@ static int sta_link_apply_parameters(struct ieee80211_local *local, params->link_mac)) { return -EINVAL; } + } else if (new_link) { + return -EINVAL; } if (params->txpwr_set) { @@ -2554,7 +2636,8 @@ static int ieee80211_set_txq_params(struct wiphy *wiphy, { struct ieee80211_local *local = wiphy_priv(wiphy); struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - struct ieee80211_link_data *link = &sdata->deflink; + struct ieee80211_link_data *link = + ieee80211_link_or_deflink(sdata, params->link_id, true); struct ieee80211_tx_queue_params p; if (!local->ops->conf_tx) @@ -2563,6 +2646,9 @@ static int ieee80211_set_txq_params(struct wiphy *wiphy, if (local->hw.queues < IEEE80211_NUM_ACS) return -EOPNOTSUPP; + if (IS_ERR(link)) + return PTR_ERR(link); + memset(&p, 0, sizeof(p)); p.aifs = params->aifs; p.cw_max = params->cwmax; @@ -3597,9 +3683,6 @@ static int ieee80211_set_csa_beacon(struct ieee80211_sub_if_data *sdata, case NL80211_IFTYPE_MESH_POINT: { struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; - if (params->chandef.width != sdata->vif.bss_conf.chandef.width) - return -EINVAL; - /* changes into another band are not supported */ if (sdata->vif.bss_conf.chandef.chan->band != params->chandef.chan->band) @@ -3732,7 +3815,7 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, IEEE80211_QUEUE_STOP_REASON_CSA); cfg80211_ch_switch_started_notify(sdata->dev, - &sdata->deflink.csa_chandef, + &sdata->deflink.csa_chandef, 0, params->count, params->block_tx); if (changed) { diff --git a/net/mac80211/eht.c b/net/mac80211/eht.c index 31e20a342f21..18bc6b78b267 100644 --- a/net/mac80211/eht.c +++ b/net/mac80211/eht.c @@ -30,7 +30,9 @@ ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata, return; mcs_nss_size = ieee80211_eht_mcs_nss_size(he_cap_ie_elem, - &eht_cap_ie_elem->fixed); + &eht_cap_ie_elem->fixed, + sdata->vif.type == + NL80211_IFTYPE_STATION); eht_total_size += mcs_nss_size; diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c index c2b38370bfb1..a3830d925cc2 100644 --- a/net/mac80211/ethtool.c +++ b/net/mac80211/ethtool.c @@ -83,17 +83,17 @@ static void ieee80211_get_stats(struct net_device *dev, #define ADD_STA_STATS(sta) \ do { \ - data[i++] += (sta)->rx_stats.packets; \ - data[i++] += (sta)->rx_stats.bytes; \ + data[i++] += sinfo.rx_packets; \ + data[i++] += sinfo.rx_bytes; \ data[i++] += (sta)->rx_stats.num_duplicates; \ data[i++] += (sta)->rx_stats.fragments; \ - data[i++] += (sta)->rx_stats.dropped; \ + data[i++] += sinfo.rx_dropped_misc; \ \ data[i++] += sinfo.tx_packets; \ data[i++] += sinfo.tx_bytes; \ data[i++] += (sta)->status_stats.filtered; \ - data[i++] += (sta)->status_stats.retry_failed; \ - data[i++] += (sta)->status_stats.retry_count; \ + data[i++] += sinfo.tx_failed; \ + data[i++] += sinfo.tx_retries; \ } while (0) /* For Managed stations, find the single station based on BSSID diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index d56890e3fabb..c14d740b0122 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -1346,10 +1346,10 @@ static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata) capability, 0, true); } -static unsigned ibss_setup_channels(struct wiphy *wiphy, - struct ieee80211_channel **channels, - unsigned int channels_max, - u32 center_freq, u32 width) +static unsigned int ibss_setup_channels(struct wiphy *wiphy, + struct ieee80211_channel **channels, + unsigned int channels_max, + u32 center_freq, u32 width) { struct ieee80211_channel *chan = NULL; unsigned int n_chan = 0; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index e192e1ec0261..9f358977a6b9 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -213,6 +213,7 @@ struct ieee80211_rx_data { struct ieee80211_sub_if_data *sdata; struct ieee80211_link_data *link; struct sta_info *sta; + struct link_sta_info *link_sta; struct ieee80211_key *key; unsigned int flags; @@ -2184,6 +2185,8 @@ static inline void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, * for that non-transmitting BSS is returned * @link_id: the link ID to parse elements for, if a STA profile * is present in the multi-link element, or -1 to ignore + * @from_ap: frame is received from an AP (currently used only + * for EHT capabilities parsing) */ struct ieee80211_elems_parse_params { const u8 *start; @@ -2193,6 +2196,7 @@ struct ieee80211_elems_parse_params { u32 crc; struct cfg80211_bss *bss; int link_id; + bool from_ap; }; struct ieee802_11_elems * @@ -2382,6 +2386,7 @@ u8 *ieee80211_ie_build_he_cap(ieee80211_conn_flags_t disable_flags, u8 *pos, const struct ieee80211_sta_he_cap *he_cap, u8 *end); void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata, + enum ieee80211_smps_mode smps_mode, struct sk_buff *skb); u8 *ieee80211_ie_build_he_oper(u8 *pos, struct cfg80211_chan_def *chandef); int ieee80211_parse_bitrates(enum nl80211_chan_width width, @@ -2513,7 +2518,8 @@ u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype); u8 *ieee80211_ie_build_eht_cap(u8 *pos, const struct ieee80211_sta_he_cap *he_cap, const struct ieee80211_sta_eht_cap *eht_cap, - u8 *end); + u8 *end, + bool for_ap); void ieee80211_eht_cap_ie_to_sta_eht_cap(struct ieee80211_sub_if_data *sdata, diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 95b58c5cac07..14505278073a 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -406,9 +406,11 @@ static void ieee80211_link_init(struct ieee80211_sub_if_data *sdata, case NL80211_IFTYPE_AP: ether_addr_copy(link_conf->addr, sdata->wdev.links[link_id].addr); + link_conf->bssid = link_conf->addr; WARN_ON(!(sdata->wdev.valid_links & BIT(link_id))); break; case NL80211_IFTYPE_STATION: + /* station sets the bssid in ieee80211_mgd_setup_link */ break; default: WARN_ON(1); @@ -432,10 +434,19 @@ struct link_container { static void ieee80211_free_links(struct ieee80211_sub_if_data *sdata, struct link_container **links) { + LIST_HEAD(keys); unsigned int link_id; + for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) { + if (!links[link_id]) + continue; + ieee80211_remove_link_keys(&links[link_id]->data, &keys); + } + synchronize_rcu(); + ieee80211_free_key_list(sdata->local, &keys); + for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) { if (!links[link_id]) continue; @@ -2267,7 +2278,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, wdev = &sdata->wdev; sdata->dev = NULL; - strlcpy(sdata->name, name, IFNAMSIZ); + strscpy(sdata->name, name, IFNAMSIZ); ieee80211_assign_perm_addr(local, wdev->address, type); memcpy(sdata->vif.addr, wdev->address, ETH_ALEN); ether_addr_copy(sdata->vif.bss_conf.addr, sdata->vif.addr); diff --git a/net/mac80211/key.c b/net/mac80211/key.c index 6befb578ed9e..86aac87e0211 100644 --- a/net/mac80211/key.c +++ b/net/mac80211/key.c @@ -344,9 +344,10 @@ static void ieee80211_pairwise_rekey(struct ieee80211_key *old, } } -static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, +static void __ieee80211_set_default_key(struct ieee80211_link_data *link, int idx, bool uni, bool multi) { + struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_key *key = NULL; assert_key_lock(sdata->local); @@ -354,7 +355,7 @@ static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, if (idx >= 0 && idx < NUM_DEFAULT_KEYS) { key = key_mtx_dereference(sdata->local, sdata->keys[idx]); if (!key) - key = key_mtx_dereference(sdata->local, sdata->deflink.gtk[idx]); + key = key_mtx_dereference(sdata->local, link->gtk[idx]); } if (uni) { @@ -365,47 +366,48 @@ static void __ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, } if (multi) - rcu_assign_pointer(sdata->deflink.default_multicast_key, key); + rcu_assign_pointer(link->default_multicast_key, key); ieee80211_debugfs_key_update_default(sdata); } -void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx, +void ieee80211_set_default_key(struct ieee80211_link_data *link, int idx, bool uni, bool multi) { - mutex_lock(&sdata->local->key_mtx); - __ieee80211_set_default_key(sdata, idx, uni, multi); - mutex_unlock(&sdata->local->key_mtx); + mutex_lock(&link->sdata->local->key_mtx); + __ieee80211_set_default_key(link, idx, uni, multi); + mutex_unlock(&link->sdata->local->key_mtx); } static void -__ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, int idx) +__ieee80211_set_default_mgmt_key(struct ieee80211_link_data *link, int idx) { + struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_key *key = NULL; assert_key_lock(sdata->local); if (idx >= NUM_DEFAULT_KEYS && idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) - key = key_mtx_dereference(sdata->local, - sdata->deflink.gtk[idx]); + key = key_mtx_dereference(sdata->local, link->gtk[idx]); - rcu_assign_pointer(sdata->deflink.default_mgmt_key, key); + rcu_assign_pointer(link->default_mgmt_key, key); ieee80211_debugfs_key_update_default(sdata); } -void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, +void ieee80211_set_default_mgmt_key(struct ieee80211_link_data *link, int idx) { - mutex_lock(&sdata->local->key_mtx); - __ieee80211_set_default_mgmt_key(sdata, idx); - mutex_unlock(&sdata->local->key_mtx); + mutex_lock(&link->sdata->local->key_mtx); + __ieee80211_set_default_mgmt_key(link, idx); + mutex_unlock(&link->sdata->local->key_mtx); } static void -__ieee80211_set_default_beacon_key(struct ieee80211_sub_if_data *sdata, int idx) +__ieee80211_set_default_beacon_key(struct ieee80211_link_data *link, int idx) { + struct ieee80211_sub_if_data *sdata = link->sdata; struct ieee80211_key *key = NULL; assert_key_lock(sdata->local); @@ -413,28 +415,30 @@ __ieee80211_set_default_beacon_key(struct ieee80211_sub_if_data *sdata, int idx) if (idx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS && idx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS + NUM_DEFAULT_BEACON_KEYS) - key = key_mtx_dereference(sdata->local, - sdata->deflink.gtk[idx]); + key = key_mtx_dereference(sdata->local, link->gtk[idx]); - rcu_assign_pointer(sdata->deflink.default_beacon_key, key); + rcu_assign_pointer(link->default_beacon_key, key); ieee80211_debugfs_key_update_default(sdata); } -void ieee80211_set_default_beacon_key(struct ieee80211_sub_if_data *sdata, +void ieee80211_set_default_beacon_key(struct ieee80211_link_data *link, int idx) { - mutex_lock(&sdata->local->key_mtx); - __ieee80211_set_default_beacon_key(sdata, idx); - mutex_unlock(&sdata->local->key_mtx); + mutex_lock(&link->sdata->local->key_mtx); + __ieee80211_set_default_beacon_key(link, idx); + mutex_unlock(&link->sdata->local->key_mtx); } static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata, - struct sta_info *sta, - bool pairwise, - struct ieee80211_key *old, - struct ieee80211_key *new) + struct ieee80211_link_data *link, + struct sta_info *sta, + bool pairwise, + struct ieee80211_key *old, + struct ieee80211_key *new) { + struct link_sta_info *link_sta = sta ? &sta->deflink : NULL; + int link_id; int idx; int ret = 0; bool defunikey, defmultikey, defmgmtkey, defbeaconkey; @@ -446,13 +450,36 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata, if (new) { idx = new->conf.keyidx; - list_add_tail_rcu(&new->list, &sdata->key_list); is_wep = new->conf.cipher == WLAN_CIPHER_SUITE_WEP40 || new->conf.cipher == WLAN_CIPHER_SUITE_WEP104; + link_id = new->conf.link_id; } else { idx = old->conf.keyidx; is_wep = old->conf.cipher == WLAN_CIPHER_SUITE_WEP40 || old->conf.cipher == WLAN_CIPHER_SUITE_WEP104; + link_id = old->conf.link_id; + } + + if (WARN(old && old->conf.link_id != link_id, + "old link ID %d doesn't match new link ID %d\n", + old->conf.link_id, link_id)) + return -EINVAL; + + if (link_id >= 0) { + if (!link) { + link = sdata_dereference(sdata->link[link_id], sdata); + if (!link) + return -ENOLINK; + } + + if (sta) { + link_sta = rcu_dereference_protected(sta->link[link_id], + lockdep_is_held(&sta->local->sta_mtx)); + if (!link_sta) + return -ENOLINK; + } + } else { + link = &sdata->deflink; } if ((is_wep || pairwise) && idx >= NUM_DEFAULT_KEYS) @@ -482,6 +509,9 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata, if (ret) return ret; + if (new) + list_add_tail_rcu(&new->list, &sdata->key_list); + if (sta) { if (pairwise) { rcu_assign_pointer(sta->ptk[idx], new); @@ -489,7 +519,7 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata, !(new->conf.flags & IEEE80211_KEY_FLAG_NO_AUTO_TX)) _ieee80211_set_tx_key(new, true); } else { - rcu_assign_pointer(sta->deflink.gtk[idx], new); + rcu_assign_pointer(link_sta->gtk[idx], new); } /* Only needed for transition from no key -> key. * Still triggers unnecessary when using Extended Key ID @@ -503,39 +533,39 @@ static int ieee80211_key_replace(struct ieee80211_sub_if_data *sdata, sdata->default_unicast_key); defmultikey = old && old == key_mtx_dereference(sdata->local, - sdata->deflink.default_multicast_key); + link->default_multicast_key); defmgmtkey = old && old == key_mtx_dereference(sdata->local, - sdata->deflink.default_mgmt_key); + link->default_mgmt_key); defbeaconkey = old && old == key_mtx_dereference(sdata->local, - sdata->deflink.default_beacon_key); + link->default_beacon_key); if (defunikey && !new) - __ieee80211_set_default_key(sdata, -1, true, false); + __ieee80211_set_default_key(link, -1, true, false); if (defmultikey && !new) - __ieee80211_set_default_key(sdata, -1, false, true); + __ieee80211_set_default_key(link, -1, false, true); if (defmgmtkey && !new) - __ieee80211_set_default_mgmt_key(sdata, -1); + __ieee80211_set_default_mgmt_key(link, -1); if (defbeaconkey && !new) - __ieee80211_set_default_beacon_key(sdata, -1); + __ieee80211_set_default_beacon_key(link, -1); if (is_wep || pairwise) rcu_assign_pointer(sdata->keys[idx], new); else - rcu_assign_pointer(sdata->deflink.gtk[idx], new); + rcu_assign_pointer(link->gtk[idx], new); if (defunikey && new) - __ieee80211_set_default_key(sdata, new->conf.keyidx, + __ieee80211_set_default_key(link, new->conf.keyidx, true, false); if (defmultikey && new) - __ieee80211_set_default_key(sdata, new->conf.keyidx, + __ieee80211_set_default_key(link, new->conf.keyidx, false, true); if (defmgmtkey && new) - __ieee80211_set_default_mgmt_key(sdata, + __ieee80211_set_default_mgmt_key(link, new->conf.keyidx); if (defbeaconkey && new) - __ieee80211_set_default_beacon_key(sdata, + __ieee80211_set_default_beacon_key(link, new->conf.keyidx); } @@ -569,6 +599,7 @@ ieee80211_key_alloc(u32 cipher, int idx, size_t key_len, key->conf.flags = 0; key->flags = 0; + key->conf.link_id = -1; key->conf.cipher = cipher; key->conf.keyidx = idx; key->conf.keylen = key_len; @@ -797,9 +828,10 @@ static bool ieee80211_key_identical(struct ieee80211_sub_if_data *sdata, } int ieee80211_key_link(struct ieee80211_key *key, - struct ieee80211_sub_if_data *sdata, + struct ieee80211_link_data *link, struct sta_info *sta) { + struct ieee80211_sub_if_data *sdata = link->sdata; static atomic_t key_color = ATOMIC_INIT(0); struct ieee80211_key *old_key = NULL; int idx = key->conf.keyidx; @@ -827,15 +859,24 @@ int ieee80211_key_link(struct ieee80211_key *key, (old_key && old_key->conf.cipher != key->conf.cipher)) goto out; } else if (sta) { - old_key = key_mtx_dereference(sdata->local, - sta->deflink.gtk[idx]); + struct link_sta_info *link_sta = &sta->deflink; + int link_id = key->conf.link_id; + + if (link_id >= 0) { + link_sta = rcu_dereference_protected(sta->link[link_id], + lockdep_is_held(&sta->local->sta_mtx)); + if (!link_sta) + return -ENOLINK; + } + + old_key = key_mtx_dereference(sdata->local, link_sta->gtk[idx]); } else { if (idx < NUM_DEFAULT_KEYS) old_key = key_mtx_dereference(sdata->local, sdata->keys[idx]); if (!old_key) old_key = key_mtx_dereference(sdata->local, - sdata->deflink.gtk[idx]); + link->gtk[idx]); } /* Non-pairwise keys must also not switch the cipher on rekey */ @@ -866,7 +907,7 @@ int ieee80211_key_link(struct ieee80211_key *key, increment_tailroom_need_count(sdata); - ret = ieee80211_key_replace(sdata, sta, pairwise, old_key, key); + ret = ieee80211_key_replace(sdata, link, sta, pairwise, old_key, key); if (!ret) { ieee80211_debugfs_key_add(key); @@ -890,9 +931,9 @@ void ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom) * Replace key with nothingness if it was ever used. */ if (key->sdata) - ieee80211_key_replace(key->sdata, key->sta, - key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, - key, NULL); + ieee80211_key_replace(key->sdata, NULL, key->sta, + key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, + key, NULL); ieee80211_key_destroy(key, delay_tailroom); } @@ -1019,15 +1060,45 @@ static void ieee80211_free_keys_iface(struct ieee80211_sub_if_data *sdata, ieee80211_debugfs_key_remove_beacon_default(sdata); list_for_each_entry_safe(key, tmp, &sdata->key_list, list) { - ieee80211_key_replace(key->sdata, key->sta, - key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, - key, NULL); + ieee80211_key_replace(key->sdata, NULL, key->sta, + key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, + key, NULL); list_add_tail(&key->list, keys); } ieee80211_debugfs_key_update_default(sdata); } +void ieee80211_remove_link_keys(struct ieee80211_link_data *link, + struct list_head *keys) +{ + struct ieee80211_sub_if_data *sdata = link->sdata; + struct ieee80211_local *local = sdata->local; + struct ieee80211_key *key, *tmp; + + mutex_lock(&local->key_mtx); + list_for_each_entry_safe(key, tmp, &sdata->key_list, list) { + if (key->conf.link_id != link->link_id) + continue; + ieee80211_key_replace(key->sdata, link, key->sta, + key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, + key, NULL); + list_add_tail(&key->list, keys); + } + mutex_unlock(&local->key_mtx); +} + +void ieee80211_free_key_list(struct ieee80211_local *local, + struct list_head *keys) +{ + struct ieee80211_key *key, *tmp; + + mutex_lock(&local->key_mtx); + list_for_each_entry_safe(key, tmp, keys, list) + __ieee80211_key_destroy(key, false); + mutex_unlock(&local->key_mtx); +} + void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata, bool force_synchronize) { @@ -1087,9 +1158,9 @@ void ieee80211_free_sta_keys(struct ieee80211_local *local, key = key_mtx_dereference(local, sta->deflink.gtk[i]); if (!key) continue; - ieee80211_key_replace(key->sdata, key->sta, - key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, - key, NULL); + ieee80211_key_replace(key->sdata, NULL, key->sta, + key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, + key, NULL); __ieee80211_key_destroy(key, key->sdata->vif.type == NL80211_IFTYPE_STATION); } @@ -1098,9 +1169,9 @@ void ieee80211_free_sta_keys(struct ieee80211_local *local, key = key_mtx_dereference(local, sta->ptk[i]); if (!key) continue; - ieee80211_key_replace(key->sdata, key->sta, - key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, - key, NULL); + ieee80211_key_replace(key->sdata, NULL, key->sta, + key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE, + key, NULL); __ieee80211_key_destroy(key, key->sdata->vif.type == NL80211_IFTYPE_STATION); } @@ -1307,7 +1378,8 @@ ieee80211_gtk_rekey_add(struct ieee80211_vif *vif, if (sdata->u.mgd.mfp != IEEE80211_MFP_DISABLED) key->conf.flags |= IEEE80211_KEY_FLAG_RX_MGMT; - err = ieee80211_key_link(key, sdata, NULL); + /* FIXME: this function needs to get a link ID */ + err = ieee80211_key_link(key, &sdata->deflink, NULL); if (err) return ERR_PTR(err); diff --git a/net/mac80211/key.h b/net/mac80211/key.h index e994dcea1ce3..518af24aab56 100644 --- a/net/mac80211/key.h +++ b/net/mac80211/key.h @@ -22,6 +22,7 @@ struct ieee80211_local; struct ieee80211_sub_if_data; +struct ieee80211_link_data; struct sta_info; /** @@ -144,17 +145,21 @@ ieee80211_key_alloc(u32 cipher, int idx, size_t key_len, * to make it used, free old key. On failure, also free the new key. */ int ieee80211_key_link(struct ieee80211_key *key, - struct ieee80211_sub_if_data *sdata, + struct ieee80211_link_data *link, struct sta_info *sta); int ieee80211_set_tx_key(struct ieee80211_key *key); void ieee80211_key_free(struct ieee80211_key *key, bool delay_tailroom); void ieee80211_key_free_unused(struct ieee80211_key *key); -void ieee80211_set_default_key(struct ieee80211_sub_if_data *sdata, int idx, +void ieee80211_set_default_key(struct ieee80211_link_data *link, int idx, bool uni, bool multi); -void ieee80211_set_default_mgmt_key(struct ieee80211_sub_if_data *sdata, +void ieee80211_set_default_mgmt_key(struct ieee80211_link_data *link, int idx); -void ieee80211_set_default_beacon_key(struct ieee80211_sub_if_data *sdata, +void ieee80211_set_default_beacon_key(struct ieee80211_link_data *link, int idx); +void ieee80211_remove_link_keys(struct ieee80211_link_data *link, + struct list_head *keys); +void ieee80211_free_key_list(struct ieee80211_local *local, + struct list_head *keys); void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata, bool force_synchronize); void ieee80211_free_sta_keys(struct ieee80211_local *local, diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 6991c4c479da..5a99b8f6e465 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -634,7 +634,7 @@ int mesh_add_he_6ghz_cap_ie(struct ieee80211_sub_if_data *sdata, if (!iftd) return 0; - ieee80211_ie_build_he_6ghz_cap(sdata, skb); + ieee80211_ie_build_he_6ghz_cap(sdata, sdata->deflink.smps_mode, skb); return 0; } diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 3d4ab711f0d1..00d0c433fa2b 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -695,6 +695,7 @@ static bool ieee80211_add_vht_ie(struct ieee80211_sub_if_data *sdata, static void ieee80211_add_he_ie(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb, struct ieee80211_supported_band *sband, + enum ieee80211_smps_mode smps_mode, ieee80211_conn_flags_t conn_flags) { u8 *pos, *pre_he_pos; @@ -719,7 +720,7 @@ static void ieee80211_add_he_ie(struct ieee80211_sub_if_data *sdata, /* trim excess if any */ skb_trim(skb, skb->len - (pre_he_pos + he_cap_size - pos)); - ieee80211_ie_build_he_6ghz_cap(sdata, skb); + ieee80211_ie_build_he_6ghz_cap(sdata, smps_mode, skb); } static void ieee80211_add_eht_ie(struct ieee80211_sub_if_data *sdata, @@ -746,11 +747,13 @@ static void ieee80211_add_eht_ie(struct ieee80211_sub_if_data *sdata, eht_cap_size = 2 + 1 + sizeof(eht_cap->eht_cap_elem) + ieee80211_eht_mcs_nss_size(&he_cap->he_cap_elem, - &eht_cap->eht_cap_elem) + + &eht_cap->eht_cap_elem, + false) + ieee80211_eht_ppe_size(eht_cap->eht_ppe_thres[0], eht_cap->eht_cap_elem.phy_cap_info); pos = skb_put(skb, eht_cap_size); - ieee80211_ie_build_eht_cap(pos, he_cap, eht_cap, pos + eht_cap_size); + ieee80211_ie_build_eht_cap(pos, he_cap, eht_cap, pos + eht_cap_size, + false); } static void ieee80211_assoc_add_rates(struct sk_buff *skb, @@ -1098,7 +1101,7 @@ static size_t ieee80211_assoc_link_elems(struct ieee80211_sub_if_data *sdata, offset); if (!(assoc_data->link[link_id].conn_flags & IEEE80211_CONN_DISABLE_HE)) { - ieee80211_add_he_ie(sdata, skb, sband, + ieee80211_add_he_ie(sdata, skb, sband, smps_mode, assoc_data->link[link_id].conn_flags); ADD_PRESENT_EXT_ELEM(WLAN_EID_EXT_HE_CAPABILITY); } @@ -1220,14 +1223,21 @@ static void ieee80211_assoc_add_ml_elem(struct ieee80211_sub_if_data *sdata, ml_elem = skb_put(skb, sizeof(*ml_elem)); ml_elem->control = cpu_to_le16(IEEE80211_ML_CONTROL_TYPE_BASIC | - IEEE80211_MLC_BASIC_PRES_EML_CAPA | IEEE80211_MLC_BASIC_PRES_MLD_CAPA_OP); common = skb_put(skb, sizeof(*common)); common->len = sizeof(*common) + - 2 + /* EML capabilities */ 2; /* MLD capa/ops */ memcpy(common->mld_mac_addr, sdata->vif.addr, ETH_ALEN); - skb_put_data(skb, &eml_capa, sizeof(eml_capa)); + + /* add EML_CAPA only if needed, see Draft P802.11be_D2.1, 35.3.17 */ + if (eml_capa & + cpu_to_le16((IEEE80211_EML_CAP_EMLSR_SUPP | + IEEE80211_EML_CAP_EMLMR_SUPPORT))) { + common->len += 2; /* EML capabilities */ + ml_elem->control |= + cpu_to_le16(IEEE80211_MLC_BASIC_PRES_EML_CAPA); + skb_put_data(skb, &eml_capa, sizeof(eml_capa)); + } /* need indication from userspace to support this */ mld_capa_ops &= ~cpu_to_le16(IEEE80211_MLD_CAP_OP_TID_TO_LINK_MAP_NEG_SUPP); skb_put_data(skb, &mld_capa_ops, sizeof(mld_capa_ops)); @@ -1902,7 +1912,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_link_data *link, IEEE80211_QUEUE_STOP_REASON_CSA); mutex_unlock(&local->mtx); - cfg80211_ch_switch_started_notify(sdata->dev, &csa_ie.chandef, + cfg80211_ch_switch_started_notify(sdata->dev, &csa_ie.chandef, 0, csa_ie.count, csa_ie.mode); if (local->ops->channel_switch) { @@ -3905,6 +3915,7 @@ static bool ieee80211_assoc_config_link(struct ieee80211_link_data *link, .len = elem_len, .bss = cbss, .link_id = link == &sdata->deflink ? -1 : link->link_id, + .from_ap = true, }; bool is_6ghz = cbss->channel->band == NL80211_BAND_6GHZ; bool is_s1g = cbss->channel->band == NL80211_BAND_S1GHZ; @@ -4573,6 +4584,11 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata, bool is_6ghz = cbss->channel->band == NL80211_BAND_6GHZ; bool is_5ghz = cbss->channel->band == NL80211_BAND_5GHZ; struct ieee80211_bss *bss = (void *)cbss->priv; + struct ieee80211_elems_parse_params parse_params = { + .bss = cbss, + .link_id = -1, + .from_ap = true, + }; struct ieee802_11_elems *elems; const struct cfg80211_bss_ies *ies; int ret; @@ -4582,7 +4598,9 @@ static int ieee80211_prep_channel(struct ieee80211_sub_if_data *sdata, rcu_read_lock(); ies = rcu_dereference(cbss->ies); - elems = ieee802_11_parse_elems(ies->data, ies->len, false, cbss); + parse_params.start = ies->data; + parse_params.len = ies->len; + elems = ieee802_11_parse_elems_full(&parse_params); if (!elems) { rcu_read_unlock(); return -ENOMEM; @@ -4937,6 +4955,11 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; struct ieee80211_mgd_assoc_data *assoc_data = ifmgd->assoc_data; u16 capab_info, status_code, aid; + struct ieee80211_elems_parse_params parse_params = { + .bss = NULL, + .link_id = -1, + .from_ap = true, + }; struct ieee802_11_elems *elems; int ac; const u8 *elem_start; @@ -4991,7 +5014,9 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, return; elem_len = len - (elem_start - (u8 *)mgmt); - elems = ieee802_11_parse_elems(elem_start, elem_len, false, NULL); + parse_params.start = elem_start; + parse_params.len = elem_len; + elems = ieee802_11_parse_elems_full(&parse_params); if (!elems) goto notify_driver; @@ -5124,7 +5149,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, resp.req_ies = ifmgd->assoc_req_ies; resp.req_ies_len = ifmgd->assoc_req_ies_len; if (sdata->vif.valid_links) - resp.ap_mld_addr = assoc_data->ap_addr; + resp.ap_mld_addr = sdata->vif.cfg.ap_addr; cfg80211_rx_assoc_resp(sdata->dev, &resp); notify_driver: drv_mgd_complete_tx(sdata->local, sdata, &info); @@ -5356,6 +5381,10 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, u32 ncrc = 0; u8 *bssid, *variable = mgmt->u.beacon.variable; u8 deauth_buf[IEEE80211_DEAUTH_FRAME_LEN]; + struct ieee80211_elems_parse_params parse_params = { + .link_id = -1, + .from_ap = true, + }; sdata_assert_lock(sdata); @@ -5374,6 +5403,9 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, if (baselen > len) return; + parse_params.start = variable; + parse_params.len = len - baselen; + rcu_read_lock(); chanctx_conf = rcu_dereference(link->conf->chanctx_conf); if (!chanctx_conf) { @@ -5392,8 +5424,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, if (ifmgd->assoc_data && ifmgd->assoc_data->need_beacon && !WARN_ON(sdata->vif.valid_links) && ieee80211_rx_our_beacon(bssid, ifmgd->assoc_data->link[0].bss)) { - elems = ieee802_11_parse_elems(variable, len - baselen, false, - ifmgd->assoc_data->link[0].bss); + parse_params.bss = ifmgd->assoc_data->link[0].bss; + elems = ieee802_11_parse_elems_full(&parse_params); if (!elems) return; @@ -5459,9 +5491,10 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_link_data *link, */ if (!ieee80211_is_s1g_beacon(hdr->frame_control)) ncrc = crc32_be(0, (void *)&mgmt->u.beacon.beacon_int, 4); - elems = ieee802_11_parse_elems_crc(variable, len - baselen, - false, care_about_ies, ncrc, - link->u.mgd.bss); + parse_params.bss = link->u.mgd.bss; + parse_params.filter = care_about_ies; + parse_params.crc = ncrc; + elems = ieee802_11_parse_elems_full(&parse_params); if (!elems) return; ncrc = elems->crc; @@ -5671,6 +5704,13 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, sdata_lock(sdata); + if (rx_status->link_valid) { + link = sdata_dereference(sdata->link[rx_status->link_id], + sdata); + if (!link) + goto out; + } + switch (fc & IEEE80211_FCTL_STYPE) { case IEEE80211_STYPE_BEACON: ieee80211_rx_mgmt_beacon(link, (void *)mgmt, @@ -5747,6 +5787,7 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, } break; } +out: sdata_unlock(sdata); } diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 57df21e2170a..cc139fe5fb78 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -215,9 +215,19 @@ ieee80211_rx_radiotap_hdrlen(struct ieee80211_local *local, } static void __ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata, + int link_id, struct sta_info *sta, struct sk_buff *skb) { + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + + if (link_id >= 0) { + status->link_valid = 1; + status->link_id = link_id; + } else { + status->link_valid = 0; + } + skb_queue_tail(&sdata->skb_queue, skb); ieee80211_queue_work(&sdata->local->hw, &sdata->work); if (sta) @@ -225,11 +235,12 @@ static void __ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata, } static void ieee80211_queue_skb_to_iface(struct ieee80211_sub_if_data *sdata, + int link_id, struct sta_info *sta, struct sk_buff *skb) { skb->protocol = 0; - __ieee80211_queue_skb_to_iface(sdata, sta, skb); + __ieee80211_queue_skb_to_iface(sdata, link_id, sta, skb); } static void ieee80211_handle_mu_mimo_mon(struct ieee80211_sub_if_data *sdata, @@ -272,7 +283,7 @@ static void ieee80211_handle_mu_mimo_mon(struct ieee80211_sub_if_data *sdata, if (!skb) return; - ieee80211_queue_skb_to_iface(sdata, NULL, skb); + ieee80211_queue_skb_to_iface(sdata, -1, NULL, skb); } /* @@ -1394,7 +1405,7 @@ static void ieee80211_rx_reorder_ampdu(struct ieee80211_rx_data *rx, /* if this mpdu is fragmented - terminate rx aggregation session */ sc = le16_to_cpu(hdr->seq_ctrl); if (sc & IEEE80211_SCTL_FRAG) { - ieee80211_queue_skb_to_iface(rx->sdata, NULL, skb); + ieee80211_queue_skb_to_iface(rx->sdata, rx->link_id, NULL, skb); return; } @@ -1854,7 +1865,6 @@ static struct ieee80211_key * ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx) { struct ieee80211_key *key = NULL; - struct ieee80211_sub_if_data *sdata = rx->sdata; int idx2; /* Make sure key gets set if either BIGTK key index is set so that @@ -1873,14 +1883,14 @@ ieee80211_rx_get_bigtk(struct ieee80211_rx_data *rx, int idx) idx2 = idx - 1; } - if (rx->sta) - key = rcu_dereference(rx->sta->deflink.gtk[idx]); + if (rx->link_sta) + key = rcu_dereference(rx->link_sta->gtk[idx]); if (!key) - key = rcu_dereference(sdata->deflink.gtk[idx]); - if (!key && rx->sta) - key = rcu_dereference(rx->sta->deflink.gtk[idx2]); + key = rcu_dereference(rx->link->gtk[idx]); + if (!key && rx->link_sta) + key = rcu_dereference(rx->link_sta->gtk[idx2]); if (!key) - key = rcu_dereference(sdata->deflink.gtk[idx2]); + key = rcu_dereference(rx->link->gtk[idx2]); return key; } @@ -1986,15 +1996,15 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) if (mmie_keyidx < NUM_DEFAULT_KEYS || mmie_keyidx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS) return RX_DROP_MONITOR; /* unexpected BIP keyidx */ - if (rx->sta) { + if (rx->link_sta) { if (ieee80211_is_group_privacy_action(skb) && test_sta_flag(rx->sta, WLAN_STA_MFP)) return RX_DROP_MONITOR; - rx->key = rcu_dereference(rx->sta->deflink.gtk[mmie_keyidx]); + rx->key = rcu_dereference(rx->link_sta->gtk[mmie_keyidx]); } if (!rx->key) - rx->key = rcu_dereference(rx->sdata->deflink.gtk[mmie_keyidx]); + rx->key = rcu_dereference(rx->link->gtk[mmie_keyidx]); } else if (!ieee80211_has_protected(fc)) { /* * The frame was not protected, so skip decryption. However, we @@ -2003,25 +2013,24 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) * have been expected. */ struct ieee80211_key *key = NULL; - struct ieee80211_sub_if_data *sdata = rx->sdata; int i; if (ieee80211_is_beacon(fc)) { key = ieee80211_rx_get_bigtk(rx, -1); } else if (ieee80211_is_mgmt(fc) && is_multicast_ether_addr(hdr->addr1)) { - key = rcu_dereference(rx->sdata->deflink.default_mgmt_key); + key = rcu_dereference(rx->link->default_mgmt_key); } else { - if (rx->sta) { + if (rx->link_sta) { for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - key = rcu_dereference(rx->sta->deflink.gtk[i]); + key = rcu_dereference(rx->link_sta->gtk[i]); if (key) break; } } if (!key) { for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - key = rcu_dereference(sdata->deflink.gtk[i]); + key = rcu_dereference(rx->link->gtk[i]); if (key) break; } @@ -2050,13 +2059,13 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) return RX_DROP_UNUSABLE; /* check per-station GTK first, if multicast packet */ - if (is_multicast_ether_addr(hdr->addr1) && rx->sta) - rx->key = rcu_dereference(rx->sta->deflink.gtk[keyidx]); + if (is_multicast_ether_addr(hdr->addr1) && rx->link_sta) + rx->key = rcu_dereference(rx->link_sta->gtk[keyidx]); /* if not found, try default key */ if (!rx->key) { if (is_multicast_ether_addr(hdr->addr1)) - rx->key = rcu_dereference(rx->sdata->deflink.gtk[keyidx]); + rx->key = rcu_dereference(rx->link->gtk[keyidx]); if (!rx->key) rx->key = rcu_dereference(rx->sdata->keys[keyidx]); @@ -3046,7 +3055,8 @@ ieee80211_rx_h_data(struct ieee80211_rx_data *rx) (tf->action_code == WLAN_TDLS_CHANNEL_SWITCH_REQUEST || tf->action_code == WLAN_TDLS_CHANNEL_SWITCH_RESPONSE)) { rx->skb->protocol = cpu_to_be16(ETH_P_TDLS); - __ieee80211_queue_skb_to_iface(sdata, rx->sta, rx->skb); + __ieee80211_queue_skb_to_iface(sdata, rx->link_id, + rx->sta, rx->skb); return RX_QUEUED; } } @@ -3636,7 +3646,7 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx) return RX_QUEUED; queue: - ieee80211_queue_skb_to_iface(sdata, rx->sta, rx->skb); + ieee80211_queue_skb_to_iface(sdata, rx->link_id, rx->sta, rx->skb); return RX_QUEUED; } @@ -3794,7 +3804,7 @@ ieee80211_rx_h_ext(struct ieee80211_rx_data *rx) return RX_DROP_MONITOR; /* for now only beacons are ext, so queue them */ - ieee80211_queue_skb_to_iface(sdata, rx->sta, rx->skb); + ieee80211_queue_skb_to_iface(sdata, rx->link_id, rx->sta, rx->skb); return RX_QUEUED; } @@ -3851,7 +3861,7 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx) return RX_DROP_MONITOR; } - ieee80211_queue_skb_to_iface(sdata, rx->sta, rx->skb); + ieee80211_queue_skb_to_iface(sdata, rx->link_id, rx->sta, rx->skb); return RX_QUEUED; } @@ -4508,6 +4518,15 @@ void ieee80211_check_fast_rx_iface(struct ieee80211_sub_if_data *sdata) mutex_unlock(&local->sta_mtx); } +static bool +ieee80211_rx_is_valid_sta_link_id(struct ieee80211_sta *sta, u8 link_id) +{ + if (!sta->mlo) + return false; + + return !!(sta->valid_links & BIT(link_id)); +} + static void ieee80211_rx_8023(struct ieee80211_rx_data *rx, struct ieee80211_fast_rx *fast_rx, int orig_len) @@ -4515,19 +4534,30 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx, struct ieee80211_sta_rx_stats *stats; struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); struct sta_info *sta = rx->sta; + struct link_sta_info *link_sta; struct sk_buff *skb = rx->skb; void *sa = skb->data + ETH_ALEN; void *da = skb->data; - stats = &sta->deflink.rx_stats; + if (rx->link_id >= 0) { + link_sta = rcu_dereference(sta->link[rx->link_id]); + if (WARN_ON_ONCE(!link_sta)) { + dev_kfree_skb(rx->skb); + return; + } + } else { + link_sta = &sta->deflink; + } + + stats = &link_sta->rx_stats; if (fast_rx->uses_rss) - stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats); + stats = this_cpu_ptr(link_sta->pcpu_rx_stats); /* statistics part of ieee80211_rx_h_sta_process() */ if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) { stats->last_signal = status->signal; if (!fast_rx->uses_rss) - ewma_signal_add(&sta->deflink.rx_stats_avg.signal, + ewma_signal_add(&link_sta->rx_stats_avg.signal, -status->signal); } @@ -4543,7 +4573,7 @@ static void ieee80211_rx_8023(struct ieee80211_rx_data *rx, stats->chain_signal_last[i] = signal; if (!fast_rx->uses_rss) - ewma_signal_add(&sta->deflink.rx_stats_avg.chain_signal[i], + ewma_signal_add(&link_sta->rx_stats_avg.chain_signal[i], -signal); } } @@ -4619,7 +4649,8 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx, u8 da[ETH_ALEN]; u8 sa[ETH_ALEN]; } addrs __aligned(2); - struct ieee80211_sta_rx_stats *stats = &sta->deflink.rx_stats; + struct link_sta_info *link_sta; + struct ieee80211_sta_rx_stats *stats; /* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write * to a common data structure; drivers can implement that per queue @@ -4720,8 +4751,19 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx, return true; drop: dev_kfree_skb(skb); + + if (rx->link_id >= 0) { + link_sta = rcu_dereference(sta->link[rx->link_id]); + if (!link_sta) + return true; + } else { + link_sta = &sta->deflink; + } + if (fast_rx->uses_rss) - stats = this_cpu_ptr(sta->deflink.pcpu_rx_stats); + stats = this_cpu_ptr(link_sta->pcpu_rx_stats); + else + stats = &link_sta->rx_stats; stats->dropped++; return true; @@ -4769,7 +4811,17 @@ static bool ieee80211_prepare_and_rx_handle(struct ieee80211_rx_data *rx, if (!link) return true; rx->link = link; + + if (rx->sta) { + rx->link_sta = + rcu_dereference(rx->sta->link[rx->link_id]); + if (!rx->link_sta) + return true; + } } else { + if (rx->sta) + rx->link_sta = &rx->sta->deflink; + rx->link = &sdata->deflink; } @@ -4827,6 +4879,7 @@ static void __ieee80211_rx_handle_8023(struct ieee80211_hw *hw, struct list_head *list) { struct ieee80211_local *local = hw_to_local(hw); + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); struct ieee80211_fast_rx *fast_rx; struct ieee80211_rx_data rx; @@ -4847,7 +4900,31 @@ static void __ieee80211_rx_handle_8023(struct ieee80211_hw *hw, rx.sta = container_of(pubsta, struct sta_info, sta); rx.sdata = rx.sta->sdata; - rx.link = &rx.sdata->deflink; + + if (status->link_valid && + !ieee80211_rx_is_valid_sta_link_id(pubsta, status->link_id)) + goto drop; + + /* + * TODO: Should the frame be dropped if the right link_id is not + * available? Or may be it is fine in the current form to proceed with + * the frame processing because with frame being in 802.3 format, + * link_id is used only for stats purpose and updating the stats on + * the deflink is fine? + */ + if (status->link_valid) + rx.link_id = status->link_id; + + if (rx.link_id >= 0) { + struct ieee80211_link_data *link; + + link = rcu_dereference(rx.sdata->link[rx.link_id]); + if (!link) + goto drop; + rx.link = link; + } else { + rx.link = &rx.sdata->deflink; + } fast_rx = rcu_dereference(rx.sta->fast_rx); if (!fast_rx) @@ -4877,7 +4954,19 @@ static bool ieee80211_rx_for_interface(struct ieee80211_rx_data *rx, rx->sta = link_sta->sta; rx->link_id = link_sta->link_id; } else { + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + rx->sta = sta_info_get_bss(rx->sdata, hdr->addr2); + if (rx->sta) { + if (status->link_valid && + !ieee80211_rx_is_valid_sta_link_id(&rx->sta->sta, + status->link_id)) + return false; + + rx->link_id = status->link_valid ? status->link_id : -1; + } else { + rx->link_id = -1; + } } return ieee80211_prepare_and_rx_handle(rx, skb, consume); @@ -4893,6 +4982,7 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, struct list_head *list) { struct ieee80211_local *local = hw_to_local(hw); + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); struct ieee80211_sub_if_data *sdata; struct ieee80211_hdr *hdr; __le16 fc; @@ -4937,10 +5027,39 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, if (ieee80211_is_data(fc)) { struct sta_info *sta, *prev_sta; + u8 link_id = status->link_id; if (pubsta) { rx.sta = container_of(pubsta, struct sta_info, sta); rx.sdata = rx.sta->sdata; + + if (status->link_valid && + !ieee80211_rx_is_valid_sta_link_id(pubsta, link_id)) + goto out; + + if (status->link_valid) + rx.link_id = status->link_id; + + /* + * In MLO connection, fetch the link_id using addr2 + * when the driver does not pass link_id in status. + * When the address translation is already performed by + * driver/hw, the valid link_id must be passed in + * status. + */ + + if (!status->link_valid && pubsta->mlo) { + struct ieee80211_hdr *hdr = (void *)skb->data; + struct link_sta_info *link_sta; + + link_sta = link_sta_info_get_bss(rx.sdata, + hdr->addr2); + if (!link_sta) + goto out; + + rx.link_id = link_sta->link_id; + } + if (ieee80211_prepare_and_rx_handle(&rx, skb, true)) return; goto out; @@ -4954,6 +5073,13 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, continue; } + if ((status->link_valid && + !ieee80211_rx_is_valid_sta_link_id(&prev_sta->sta, + link_id)) || + (!status->link_valid && prev_sta->sta.mlo)) + continue; + + rx.link_id = status->link_valid ? link_id : -1; rx.sta = prev_sta; rx.sdata = prev_sta->sdata; ieee80211_prepare_and_rx_handle(&rx, skb, false); @@ -4962,6 +5088,13 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw, } if (prev_sta) { + if ((status->link_valid && + !ieee80211_rx_is_valid_sta_link_id(&prev_sta->sta, + link_id)) || + (!status->link_valid && prev_sta->sta.mlo)) + goto out; + + rx.link_id = status->link_valid ? link_id : -1; rx.sta = prev_sta; rx.sdata = prev_sta->sdata; @@ -5104,6 +5237,9 @@ void ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *pubsta, } } + if (WARN_ON_ONCE(status->link_id >= IEEE80211_LINK_UNSPECIFIED)) + goto drop; + status->rx_flags = 0; kcov_remote_start_common(skb_get_kcov_handle(skb)); diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index cb23da9aff1e..4944d929def6 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -472,6 +472,7 @@ static void sta_info_add_link(struct sta_info *sta, link_info->sta = sta; link_info->link_id = link_id; link_info->pub = link_sta; + link_sta->link_id = link_id; rcu_assign_pointer(sta->link[link_id], link_info); rcu_assign_pointer(sta->sta.link[link_id], link_sta); } @@ -2777,10 +2778,8 @@ int ieee80211_sta_activate_link(struct sta_info *sta, unsigned int link_id) sta->sta.valid_links = new_links; - if (!test_sta_flag(sta, WLAN_STA_INSERTED)) { - ret = 0; + if (!test_sta_flag(sta, WLAN_STA_INSERTED)) goto hash; - } ret = drv_change_sta_links(sdata->local, sdata, &sta->sta, old_links, new_links); @@ -2799,6 +2798,7 @@ hash: void ieee80211_sta_remove_link(struct sta_info *sta, unsigned int link_id) { struct ieee80211_sub_if_data *sdata = sta->sdata; + u16 old_links = sta->sta.valid_links; lockdep_assert_held(&sdata->local->sta_mtx); @@ -2806,8 +2806,7 @@ void ieee80211_sta_remove_link(struct sta_info *sta, unsigned int link_id) if (test_sta_flag(sta, WLAN_STA_INSERTED)) drv_change_sta_links(sdata->local, sdata, &sta->sta, - sta->sta.valid_links, - sta->sta.valid_links & ~BIT(link_id)); + old_links, sta->sta.valid_links); sta_remove_link(sta, link_id, true); } diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 45df9932d0ba..51d564c8742b 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -576,6 +576,51 @@ ieee80211_tx_h_check_control_port_protocol(struct ieee80211_tx_data *tx) return TX_CONTINUE; } +static struct ieee80211_key * +ieee80211_select_link_key(struct ieee80211_tx_data *tx) +{ + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb); + enum { + USE_NONE, + USE_MGMT_KEY, + USE_MCAST_KEY, + } which_key = USE_NONE; + struct ieee80211_link_data *link; + unsigned int link_id; + + if (ieee80211_is_group_privacy_action(tx->skb)) + which_key = USE_MCAST_KEY; + else if (ieee80211_is_mgmt(hdr->frame_control) && + is_multicast_ether_addr(hdr->addr1) && + ieee80211_is_robust_mgmt_frame(tx->skb)) + which_key = USE_MGMT_KEY; + else if (is_multicast_ether_addr(hdr->addr1)) + which_key = USE_MCAST_KEY; + else + return NULL; + + link_id = u32_get_bits(info->control.flags, IEEE80211_TX_CTRL_MLO_LINK); + if (link_id == IEEE80211_LINK_UNSPECIFIED) { + link = &tx->sdata->deflink; + } else { + link = rcu_dereference(tx->sdata->link[link_id]); + if (!link) + return NULL; + } + + switch (which_key) { + case USE_NONE: + break; + case USE_MGMT_KEY: + return rcu_dereference(link->default_mgmt_key); + case USE_MCAST_KEY: + return rcu_dereference(link->default_multicast_key); + } + + return NULL; +} + static ieee80211_tx_result debug_noinline ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx) { @@ -591,16 +636,7 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx) if (tx->sta && (key = rcu_dereference(tx->sta->ptk[tx->sta->ptk_idx]))) tx->key = key; - else if (ieee80211_is_group_privacy_action(tx->skb) && - (key = rcu_dereference(tx->sdata->deflink.default_multicast_key))) - tx->key = key; - else if (ieee80211_is_mgmt(hdr->frame_control) && - is_multicast_ether_addr(hdr->addr1) && - ieee80211_is_robust_mgmt_frame(tx->skb) && - (key = rcu_dereference(tx->sdata->deflink.default_mgmt_key))) - tx->key = key; - else if (is_multicast_ether_addr(hdr->addr1) && - (key = rcu_dereference(tx->sdata->deflink.default_multicast_key))) + else if ((key = ieee80211_select_link_key(tx))) tx->key = key; else if (!is_multicast_ether_addr(hdr->addr1) && (key = rcu_dereference(tx->sdata->default_unicast_key))) @@ -2640,7 +2676,8 @@ static struct sk_buff *ieee80211_build_hdr(struct ieee80211_sub_if_data *sdata, goto free; } memcpy(hdr.addr2, link->conf->addr, ETH_ALEN); - } else if (link_id == IEEE80211_LINK_UNSPECIFIED) { + } else if (link_id == IEEE80211_LINK_UNSPECIFIED || + (sta && sta->sta.mlo)) { memcpy(hdr.addr2, sdata->vif.addr, ETH_ALEN); } else { struct ieee80211_bss_conf *conf; @@ -3735,8 +3772,8 @@ begin: !test_sta_flag(tx.sta, WLAN_STA_AUTHORIZED) && (!(info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO) || - !ether_addr_equal(tx.sdata->vif.addr, - hdr->addr2)))) { + !ieee80211_is_our_addr(tx.sdata, hdr->addr2, + NULL)))) { I802_DEBUG_INC(local->tx_handlers_drop_unauth_port); ieee80211_free_txskb(&local->hw, skb); goto begin; @@ -5061,6 +5098,8 @@ ieee80211_beacon_get_finish(struct ieee80211_hw *hw, rate_control_get_rate(sdata, NULL, &txrc); info->control.vif = vif; + info->control.flags |= u32_encode_bits(link->link_id, + IEEE80211_TX_CTRL_MLO_LINK); info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT | IEEE80211_TX_CTL_ASSIGN_SEQ | IEEE80211_TX_CTL_FIRST_FRAGMENT; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 53826c663723..a292e63377c3 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -954,9 +954,11 @@ void ieee80211_queue_delayed_work(struct ieee80211_hw *hw, } EXPORT_SYMBOL(ieee80211_queue_delayed_work); -static void ieee80211_parse_extension_element(u32 *crc, - const struct element *elem, - struct ieee802_11_elems *elems) +static void +ieee80211_parse_extension_element(u32 *crc, + const struct element *elem, + struct ieee802_11_elems *elems, + struct ieee80211_elems_parse_params *params) { const void *data = elem->data + 1; u8 len; @@ -1013,7 +1015,8 @@ static void ieee80211_parse_extension_element(u32 *crc, break; case WLAN_EID_EXT_EHT_CAPABILITY: if (ieee80211_eht_capa_size_ok(elems->he_cap, - data, len)) { + data, len, + params->from_ap)) { elems->eht_cap = data; elems->eht_cap_len = len; } @@ -1385,7 +1388,7 @@ _ieee802_11_parse_elems_full(struct ieee80211_elems_parse_params *params, case WLAN_EID_EXTENSION: ieee80211_parse_extension_element(calc_crc ? &crc : NULL, - elem, elems); + elem, elems, params); break; case WLAN_EID_S1G_CAPABILITIES: if (elen >= sizeof(*elems->s1g_capab)) @@ -2025,7 +2028,8 @@ static int ieee80211_build_preq_ies_band(struct ieee80211_sub_if_data *sdata, cfg80211_any_usable_channels(local->hw.wiphy, BIT(sband->band), IEEE80211_CHAN_NO_HE | IEEE80211_CHAN_NO_EHT)) { - pos = ieee80211_ie_build_eht_cap(pos, he_cap, eht_cap, end); + pos = ieee80211_ie_build_eht_cap(pos, he_cap, eht_cap, end, + sdata->vif.type == NL80211_IFTYPE_AP); if (!pos) goto out_err; } @@ -3080,6 +3084,7 @@ end: } void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata, + enum ieee80211_smps_mode smps_mode, struct sk_buff *skb) { struct ieee80211_supported_band *sband; @@ -3106,7 +3111,7 @@ void ieee80211_ie_build_he_6ghz_cap(struct ieee80211_sub_if_data *sdata, cap = le16_to_cpu(iftd->he_6ghz_capa.capa); cap &= ~IEEE80211_HE_6GHZ_CAP_SM_PS; - switch (sdata->deflink.smps_mode) { + switch (smps_mode) { case IEEE80211_SMPS_AUTOMATIC: case IEEE80211_SMPS_NUM_MODES: WARN_ON(1); @@ -4770,6 +4775,7 @@ u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) const struct ieee80211_sta_he_cap *he_cap; const struct ieee80211_sta_eht_cap *eht_cap; struct ieee80211_supported_band *sband; + bool is_ap; u8 n; sband = ieee80211_get_sband(sdata); @@ -4781,8 +4787,12 @@ u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) if (!he_cap || !eht_cap) return 0; + is_ap = iftype == NL80211_IFTYPE_AP || + iftype == NL80211_IFTYPE_P2P_GO; + n = ieee80211_eht_mcs_nss_size(&he_cap->he_cap_elem, - &eht_cap->eht_cap_elem); + &eht_cap->eht_cap_elem, + is_ap); return 2 + 1 + sizeof(he_cap->he_cap_elem) + n + ieee80211_eht_ppe_size(eht_cap->eht_ppe_thres[0], @@ -4793,7 +4803,8 @@ u8 ieee80211_ie_len_eht_cap(struct ieee80211_sub_if_data *sdata, u8 iftype) u8 *ieee80211_ie_build_eht_cap(u8 *pos, const struct ieee80211_sta_he_cap *he_cap, const struct ieee80211_sta_eht_cap *eht_cap, - u8 *end) + u8 *end, + bool for_ap) { u8 mcs_nss_len, ppet_len; u8 ie_len; @@ -4804,7 +4815,8 @@ u8 *ieee80211_ie_build_eht_cap(u8 *pos, return orig_pos; mcs_nss_len = ieee80211_eht_mcs_nss_size(&he_cap->he_cap_elem, - &eht_cap->eht_cap_elem); + &eht_cap->eht_cap_elem, + for_ap); ppet_len = ieee80211_eht_ppe_size(eht_cap->eht_ppe_thres[0], eht_cap->eht_cap_elem.phy_cap_info); diff --git a/net/wireless/core.c b/net/wireless/core.c index eefd6d8ff465..5b0c4d5b80cf 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -860,6 +860,9 @@ int wiphy_register(struct wiphy *wiphy) for (i = 0; i < sband->n_iftype_data; i++) { const struct ieee80211_sband_iftype_data *iftd; + bool has_ap, has_non_ap; + u32 ap_bits = BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_GO); iftd = &sband->iftype_data[i]; @@ -879,6 +882,19 @@ int wiphy_register(struct wiphy *wiphy) else have_he = have_he && iftd->he_cap.has_he; + + has_ap = iftd->types_mask & ap_bits; + has_non_ap = iftd->types_mask & ~ap_bits; + + /* + * For EHT 20 MHz STA, the capabilities format differs + * but to simplify, don't check 20 MHz but rather check + * only if AP and non-AP were mentioned at the same time, + * reject if so. + */ + if (WARN_ON(iftd->eht_cap.has_eht && + has_ap && has_non_ap)) + return -EINVAL; } if (WARN_ON(!have_he && band == NL80211_BAND_6GHZ)) diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index 4935f94d1acc..edd062f104f4 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -171,7 +171,7 @@ static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext) */ if (rdev->ops->del_key) for (i = 0; i < 6; i++) - rdev_del_key(rdev, dev, i, false, NULL); + rdev_del_key(rdev, dev, -1, i, false, NULL); if (wdev->u.ibss.current_bss) { cfg80211_unhold_bss(wdev->u.ibss.current_bss); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2705e3ee8fc4..dad88d231d56 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1545,7 +1545,6 @@ static int nl80211_key_allowed(struct wireless_dev *wdev) return -ENOLINK; case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_P2P_CLIENT: - /* for MLO, require driver validation of the link ID */ if (wdev->connected) return 0; return -ENOLINK; @@ -1821,10 +1820,15 @@ nl80211_send_iftype_data(struct sk_buff *msg, if (eht_cap->has_eht && he_cap->has_he) { u8 mcs_nss_size, ppe_thresh_size; u16 ppe_thres_hdr; + bool is_ap; + + is_ap = iftdata->types_mask & BIT(NL80211_IFTYPE_AP) || + iftdata->types_mask & BIT(NL80211_IFTYPE_P2P_GO); mcs_nss_size = ieee80211_eht_mcs_nss_size(&he_cap->he_cap_elem, - &eht_cap->eht_cap_elem); + &eht_cap->eht_cap_elem, + is_ap); ppe_thres_hdr = get_unaligned_le16(&eht_cap->eht_ppe_thres[0]); ppe_thresh_size = @@ -3476,8 +3480,21 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) if (result) goto out; - result = rdev_set_txq_params(rdev, netdev, - &txq_params); + txq_params.link_id = + nl80211_link_id_or_invalid(info->attrs); + + wdev_lock(netdev->ieee80211_ptr); + if (txq_params.link_id >= 0 && + !(netdev->ieee80211_ptr->valid_links & + BIT(txq_params.link_id))) + result = -ENOLINK; + else if (txq_params.link_id >= 0 && + !netdev->ieee80211_ptr->valid_links) + result = -EINVAL; + else + result = rdev_set_txq_params(rdev, netdev, + &txq_params); + wdev_unlock(netdev->ieee80211_ptr); if (result) goto out; } @@ -3848,12 +3865,19 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag for_each_valid_link(wdev, link_id) { struct nlattr *link = nla_nest_start(msg, link_id + 1); + struct cfg80211_chan_def chandef = {}; + int ret; if (nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id)) goto nla_put_failure; if (nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, wdev->links[link_id].addr)) goto nla_put_failure; + + ret = rdev_get_channel(rdev, wdev, link_id, &chandef); + if (ret == 0 && nl80211_send_chandef(msg, &chandef)) + goto nla_put_failure; + nla_nest_end(msg, link); } @@ -4320,6 +4344,38 @@ static int nl80211_set_noack_map(struct sk_buff *skb, struct genl_info *info) return rdev_set_noack_map(rdev, dev, noack_map); } +static int nl80211_validate_key_link_id(struct genl_info *info, + struct wireless_dev *wdev, + int link_id, bool pairwise) +{ + if (pairwise) { + if (link_id != -1) { + GENL_SET_ERR_MSG(info, + "link ID not allowed for pairwise key"); + return -EINVAL; + } + + return 0; + } + + if (wdev->valid_links) { + if (link_id == -1) { + GENL_SET_ERR_MSG(info, + "link ID must for MLO group key"); + return -EINVAL; + } + if (!(wdev->valid_links & BIT(link_id))) { + GENL_SET_ERR_MSG(info, "invalid link ID for MLO group key"); + return -EINVAL; + } + } else if (link_id != -1) { + GENL_SET_ERR_MSG(info, "link ID not allowed for non-MLO group key"); + return -EINVAL; + } + + return 0; +} + struct get_key_cookie { struct sk_buff *msg; int error; @@ -4381,13 +4437,15 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) void *hdr; struct sk_buff *msg; bool bigtk_support = false; + int link_id = nl80211_link_id_or_invalid(info->attrs); + struct wireless_dev *wdev = dev->ieee80211_ptr; if (wiphy_ext_feature_isset(&rdev->wiphy, NL80211_EXT_FEATURE_BEACON_PROTECTION)) bigtk_support = true; - if ((dev->ieee80211_ptr->iftype == NL80211_IFTYPE_STATION || - dev->ieee80211_ptr->iftype == NL80211_IFTYPE_P2P_CLIENT) && + if ((wdev->iftype == NL80211_IFTYPE_STATION || + wdev->iftype == NL80211_IFTYPE_P2P_CLIENT) && wiphy_ext_feature_isset(&rdev->wiphy, NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT)) bigtk_support = true; @@ -4439,8 +4497,12 @@ static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info) nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr)) goto nla_put_failure; - err = rdev_get_key(rdev, dev, key_idx, pairwise, mac_addr, &cookie, - get_key_callback); + err = nl80211_validate_key_link_id(info, wdev, link_id, pairwise); + if (err) + goto free_msg; + + err = rdev_get_key(rdev, dev, link_id, key_idx, pairwise, mac_addr, + &cookie, get_key_callback); if (err) goto free_msg; @@ -4464,6 +4526,8 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) struct key_parse key; int err; struct net_device *dev = info->user_ptr[1]; + int link_id = nl80211_link_id_or_invalid(info->attrs); + struct wireless_dev *wdev = dev->ieee80211_ptr; err = nl80211_parse_key(info, &key); if (err) @@ -4479,7 +4543,7 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) !(key.p.mode == NL80211_KEY_SET_TX)) return -EINVAL; - wdev_lock(dev->ieee80211_ptr); + wdev_lock(wdev); if (key.def) { if (!rdev->ops->set_default_key) { @@ -4487,18 +4551,22 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) goto out; } - err = nl80211_key_allowed(dev->ieee80211_ptr); + err = nl80211_key_allowed(wdev); + if (err) + goto out; + + err = nl80211_validate_key_link_id(info, wdev, link_id, false); if (err) goto out; - err = rdev_set_default_key(rdev, dev, key.idx, - key.def_uni, key.def_multi); + err = rdev_set_default_key(rdev, dev, link_id, key.idx, + key.def_uni, key.def_multi); if (err) goto out; #ifdef CONFIG_CFG80211_WEXT - dev->ieee80211_ptr->wext.default_key = key.idx; + wdev->wext.default_key = key.idx; #endif } else if (key.defmgmt) { if (key.def_uni || !key.def_multi) { @@ -4511,16 +4579,20 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) goto out; } - err = nl80211_key_allowed(dev->ieee80211_ptr); + err = nl80211_key_allowed(wdev); if (err) goto out; - err = rdev_set_default_mgmt_key(rdev, dev, key.idx); + err = nl80211_validate_key_link_id(info, wdev, link_id, false); + if (err) + goto out; + + err = rdev_set_default_mgmt_key(rdev, dev, link_id, key.idx); if (err) goto out; #ifdef CONFIG_CFG80211_WEXT - dev->ieee80211_ptr->wext.default_mgmt_key = key.idx; + wdev->wext.default_mgmt_key = key.idx; #endif } else if (key.defbeacon) { if (key.def_uni || !key.def_multi) { @@ -4533,11 +4605,15 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) goto out; } - err = nl80211_key_allowed(dev->ieee80211_ptr); + err = nl80211_key_allowed(wdev); if (err) goto out; - err = rdev_set_default_beacon_key(rdev, dev, key.idx); + err = nl80211_validate_key_link_id(info, wdev, link_id, false); + if (err) + goto out; + + err = rdev_set_default_beacon_key(rdev, dev, link_id, key.idx); if (err) goto out; } else if (key.p.mode == NL80211_KEY_SET_TX && @@ -4553,14 +4629,18 @@ static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info) goto out; } - err = rdev_add_key(rdev, dev, key.idx, + err = nl80211_validate_key_link_id(info, wdev, link_id, true); + if (err) + goto out; + + err = rdev_add_key(rdev, dev, link_id, key.idx, NL80211_KEYTYPE_PAIRWISE, mac_addr, &key.p); } else { err = -EINVAL; } out: - wdev_unlock(dev->ieee80211_ptr); + wdev_unlock(wdev); return err; } @@ -4572,6 +4652,8 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info) struct net_device *dev = info->user_ptr[1]; struct key_parse key; const u8 *mac_addr = NULL; + int link_id = nl80211_link_id_or_invalid(info->attrs); + struct wireless_dev *wdev = dev->ieee80211_ptr; err = nl80211_parse_key(info, &key); if (err) @@ -4613,18 +4695,23 @@ static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info) return -EINVAL; } - wdev_lock(dev->ieee80211_ptr); - err = nl80211_key_allowed(dev->ieee80211_ptr); + wdev_lock(wdev); + err = nl80211_key_allowed(wdev); if (err) GENL_SET_ERR_MSG(info, "key not allowed"); + + if (!err) + err = nl80211_validate_key_link_id(info, wdev, link_id, + key.type == NL80211_KEYTYPE_PAIRWISE); + if (!err) { - err = rdev_add_key(rdev, dev, key.idx, + err = rdev_add_key(rdev, dev, link_id, key.idx, key.type == NL80211_KEYTYPE_PAIRWISE, mac_addr, &key.p); if (err) GENL_SET_ERR_MSG(info, "key addition failed"); } - wdev_unlock(dev->ieee80211_ptr); + wdev_unlock(wdev); return err; } @@ -4636,6 +4723,8 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info) struct net_device *dev = info->user_ptr[1]; u8 *mac_addr = NULL; struct key_parse key; + int link_id = nl80211_link_id_or_invalid(info->attrs); + struct wireless_dev *wdev = dev->ieee80211_ptr; err = nl80211_parse_key(info, &key); if (err) @@ -4663,27 +4752,31 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info) if (!rdev->ops->del_key) return -EOPNOTSUPP; - wdev_lock(dev->ieee80211_ptr); - err = nl80211_key_allowed(dev->ieee80211_ptr); + wdev_lock(wdev); + err = nl80211_key_allowed(wdev); if (key.type == NL80211_KEYTYPE_GROUP && mac_addr && !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) err = -ENOENT; if (!err) - err = rdev_del_key(rdev, dev, key.idx, + err = nl80211_validate_key_link_id(info, wdev, link_id, + key.type == NL80211_KEYTYPE_PAIRWISE); + + if (!err) + err = rdev_del_key(rdev, dev, link_id, key.idx, key.type == NL80211_KEYTYPE_PAIRWISE, mac_addr); #ifdef CONFIG_CFG80211_WEXT if (!err) { - if (key.idx == dev->ieee80211_ptr->wext.default_key) - dev->ieee80211_ptr->wext.default_key = -1; - else if (key.idx == dev->ieee80211_ptr->wext.default_mgmt_key) - dev->ieee80211_ptr->wext.default_mgmt_key = -1; + if (key.idx == wdev->wext.default_key) + wdev->wext.default_key = -1; + else if (key.idx == wdev->wext.default_mgmt_key) + wdev->wext.default_mgmt_key = -1; } #endif - wdev_unlock(dev->ieee80211_ptr); + wdev_unlock(wdev); return err; } @@ -5587,7 +5680,7 @@ static int nl80211_calculate_ap_params(struct cfg80211_ap_settings *params) params->eht_cap = (void *)(cap->data + 1); if (!ieee80211_eht_capa_size_ok((const u8 *)params->he_cap, (const u8 *)params->eht_cap, - cap->datalen - 1)) + cap->datalen - 1, true)) return -EINVAL; } cap = cfg80211_find_ext_elem(WLAN_EID_EXT_EHT_OPERATION, ies, ies_len); @@ -6816,7 +6909,8 @@ static int nl80211_set_station_tdls(struct genl_info *info, if (!ieee80211_eht_capa_size_ok((const u8 *)params->link_sta_params.he_capa, (const u8 *)params->link_sta_params.eht_capa, - params->link_sta_params.eht_capa_len)) + params->link_sta_params.eht_capa_len, + false)) return -EINVAL; } } @@ -7127,7 +7221,8 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info) if (!ieee80211_eht_capa_size_ok((const u8 *)params.link_sta_params.he_capa, (const u8 *)params.link_sta_params.eht_capa, - params.link_sta_params.eht_capa_len)) + params.link_sta_params.eht_capa_len, + false)) return -EINVAL; } } @@ -15887,7 +15982,8 @@ nl80211_add_mod_link_station(struct sk_buff *skb, struct genl_info *info, if (!ieee80211_eht_capa_size_ok((const u8 *)params.he_capa, (const u8 *)params.eht_capa, - params.eht_capa_len)) + params.eht_capa_len, + false)) return -EINVAL; } } @@ -18836,11 +18932,13 @@ EXPORT_SYMBOL(cfg80211_pmksa_candidate_notify); static void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev, struct net_device *netdev, + unsigned int link_id, struct cfg80211_chan_def *chandef, gfp_t gfp, enum nl80211_commands notif, u8 count, bool quiet) { + struct wireless_dev *wdev = netdev->ieee80211_ptr; struct sk_buff *msg; void *hdr; @@ -18857,6 +18955,10 @@ static void nl80211_ch_switch_notify(struct cfg80211_registered_device *rdev, if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex)) goto nla_put_failure; + if (wdev->valid_links && + nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id)) + goto nla_put_failure; + if (nl80211_send_chandef(msg, chandef)) goto nla_put_failure; @@ -18916,22 +19018,26 @@ void cfg80211_ch_switch_notify(struct net_device *dev, cfg80211_sched_dfs_chan_update(rdev); - nl80211_ch_switch_notify(rdev, dev, chandef, GFP_KERNEL, + nl80211_ch_switch_notify(rdev, dev, link_id, chandef, GFP_KERNEL, NL80211_CMD_CH_SWITCH_NOTIFY, 0, false); } EXPORT_SYMBOL(cfg80211_ch_switch_notify); void cfg80211_ch_switch_started_notify(struct net_device *dev, struct cfg80211_chan_def *chandef, - u8 count, bool quiet) + unsigned int link_id, u8 count, + bool quiet) { struct wireless_dev *wdev = dev->ieee80211_ptr; struct wiphy *wiphy = wdev->wiphy; struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); - trace_cfg80211_ch_switch_started_notify(dev, chandef); + ASSERT_WDEV_LOCK(wdev); + WARN_INVALID_LINK_ID(wdev, link_id); + + trace_cfg80211_ch_switch_started_notify(dev, chandef, link_id); - nl80211_ch_switch_notify(rdev, dev, chandef, GFP_KERNEL, + nl80211_ch_switch_notify(rdev, dev, link_id, chandef, GFP_KERNEL, NL80211_CMD_CH_SWITCH_STARTED_NOTIFY, count, quiet); } diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index 40915a82da73..13b209a8db28 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -77,65 +77,69 @@ rdev_change_virtual_intf(struct cfg80211_registered_device *rdev, } static inline int rdev_add_key(struct cfg80211_registered_device *rdev, - struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr, + struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr, struct key_params *params) { int ret; - trace_rdev_add_key(&rdev->wiphy, netdev, key_index, pairwise, + trace_rdev_add_key(&rdev->wiphy, netdev, link_id, key_index, pairwise, mac_addr, params->mode); - ret = rdev->ops->add_key(&rdev->wiphy, netdev, key_index, pairwise, - mac_addr, params); + ret = rdev->ops->add_key(&rdev->wiphy, netdev, link_id, key_index, + pairwise, mac_addr, params); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } static inline int rdev_get_key(struct cfg80211_registered_device *rdev, struct net_device *netdev, - u8 key_index, bool pairwise, const u8 *mac_addr, void *cookie, + int link_id, u8 key_index, bool pairwise, const u8 *mac_addr, + void *cookie, void (*callback)(void *cookie, struct key_params*)) { int ret; - trace_rdev_get_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr); - ret = rdev->ops->get_key(&rdev->wiphy, netdev, key_index, pairwise, - mac_addr, cookie, callback); + trace_rdev_get_key(&rdev->wiphy, netdev, link_id, key_index, pairwise, + mac_addr); + ret = rdev->ops->get_key(&rdev->wiphy, netdev, link_id, key_index, + pairwise, mac_addr, cookie, callback); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } static inline int rdev_del_key(struct cfg80211_registered_device *rdev, - struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr) + struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr) { int ret; - trace_rdev_del_key(&rdev->wiphy, netdev, key_index, pairwise, mac_addr); - ret = rdev->ops->del_key(&rdev->wiphy, netdev, key_index, pairwise, - mac_addr); + trace_rdev_del_key(&rdev->wiphy, netdev, link_id, key_index, pairwise, + mac_addr); + ret = rdev->ops->del_key(&rdev->wiphy, netdev, link_id, key_index, + pairwise, mac_addr); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } static inline int rdev_set_default_key(struct cfg80211_registered_device *rdev, - struct net_device *netdev, u8 key_index, bool unicast, - bool multicast) + struct net_device *netdev, int link_id, u8 key_index, + bool unicast, bool multicast) { int ret; - trace_rdev_set_default_key(&rdev->wiphy, netdev, key_index, + trace_rdev_set_default_key(&rdev->wiphy, netdev, link_id, key_index, unicast, multicast); - ret = rdev->ops->set_default_key(&rdev->wiphy, netdev, key_index, - unicast, multicast); + ret = rdev->ops->set_default_key(&rdev->wiphy, netdev, link_id, + key_index, unicast, multicast); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } static inline int rdev_set_default_mgmt_key(struct cfg80211_registered_device *rdev, - struct net_device *netdev, u8 key_index) + struct net_device *netdev, int link_id, u8 key_index) { int ret; - trace_rdev_set_default_mgmt_key(&rdev->wiphy, netdev, key_index); - ret = rdev->ops->set_default_mgmt_key(&rdev->wiphy, netdev, + trace_rdev_set_default_mgmt_key(&rdev->wiphy, netdev, link_id, + key_index); + ret = rdev->ops->set_default_mgmt_key(&rdev->wiphy, netdev, link_id, key_index); trace_rdev_return_int(&rdev->wiphy, ret); return ret; @@ -143,13 +147,15 @@ rdev_set_default_mgmt_key(struct cfg80211_registered_device *rdev, static inline int rdev_set_default_beacon_key(struct cfg80211_registered_device *rdev, - struct net_device *netdev, u8 key_index) + struct net_device *netdev, int link_id, + u8 key_index) { int ret; - trace_rdev_set_default_beacon_key(&rdev->wiphy, netdev, key_index); - ret = rdev->ops->set_default_beacon_key(&rdev->wiphy, netdev, - key_index); + trace_rdev_set_default_beacon_key(&rdev->wiphy, netdev, link_id, + key_index); + ret = rdev->ops->set_default_beacon_key(&rdev->wiphy, netdev, link_id, + key_index); trace_rdev_return_int(&rdev->wiphy, ret); return ret; } diff --git a/net/wireless/reg.c b/net/wireless/reg.c index c7383ede794f..d5c7a5aa6853 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -2389,6 +2389,10 @@ static bool reg_wdev_chan_valid(struct wiphy *wiphy, struct wireless_dev *wdev) switch (iftype) { case NL80211_IFTYPE_AP: case NL80211_IFTYPE_P2P_GO: + if (!wdev->links[link].ap.beacon_interval) + continue; + chandef = wdev->links[link].ap.chandef; + break; case NL80211_IFTYPE_MESH_POINT: if (!wdev->u.mesh.beacon_interval) continue; diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 0134e5d5c81a..5382fc2003db 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -540,7 +540,7 @@ static int cfg80211_parse_ap_info(struct cfg80211_colocated_ap *entry, memcpy(entry->bssid, pos, ETH_ALEN); pos += ETH_ALEN; - if (length == IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM) { + if (length >= IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM) { memcpy(&entry->short_ssid, pos, sizeof(entry->short_ssid)); entry->short_ssid_valid = true; diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 27fb2a0c4052..d513536617bd 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -747,6 +747,9 @@ void __cfg80211_connect_result(struct net_device *dev, if (WARN_ON(!cr->links[link].addr)) goto out; } + + if (WARN_ON(wdev->connect_keys)) + goto out; } wdev->unprot_beacon_reported = 0; @@ -1325,7 +1328,7 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie, NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT)) max_key_idx = 7; for (i = 0; i <= max_key_idx; i++) - rdev_del_key(rdev, dev, i, false, NULL); + rdev_del_key(rdev, dev, -1, i, false, NULL); } rdev_set_qos_map(rdev, dev, NULL); diff --git a/net/wireless/trace.h b/net/wireless/trace.h index 10b2fd9bacb5..a405c3edbc47 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -434,13 +434,14 @@ TRACE_EVENT(rdev_change_virtual_intf, ); DECLARE_EVENT_CLASS(key_handle, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr), - TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr), + TP_ARGS(wiphy, netdev, link_id, key_index, pairwise, mac_addr), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY MAC_ENTRY(mac_addr) + __field(int, link_id) __field(u8, key_index) __field(bool, pairwise) ), @@ -448,34 +449,38 @@ DECLARE_EVENT_CLASS(key_handle, WIPHY_ASSIGN; NETDEV_ASSIGN; MAC_ASSIGN(mac_addr, mac_addr); + __entry->link_id = link_id; __entry->key_index = key_index; __entry->pairwise = pairwise; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key_index: %u, pairwise: %s, mac addr: " MAC_PR_FMT, - WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index, - BOOL_TO_STR(__entry->pairwise), MAC_PR_ARG(mac_addr)) + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d, " + "key_index: %u, pairwise: %s, mac addr: " MAC_PR_FMT, + WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->link_id, + __entry->key_index, BOOL_TO_STR(__entry->pairwise), + MAC_PR_ARG(mac_addr)) ); DEFINE_EVENT(key_handle, rdev_get_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr), - TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr) + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr), + TP_ARGS(wiphy, netdev, link_id, key_index, pairwise, mac_addr) ); DEFINE_EVENT(key_handle, rdev_del_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr), - TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr) + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr), + TP_ARGS(wiphy, netdev, link_id, key_index, pairwise, mac_addr) ); TRACE_EVENT(rdev_add_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool pairwise, const u8 *mac_addr, u8 mode), - TP_ARGS(wiphy, netdev, key_index, pairwise, mac_addr, mode), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool pairwise, const u8 *mac_addr, u8 mode), + TP_ARGS(wiphy, netdev, link_id, key_index, pairwise, mac_addr, mode), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY MAC_ENTRY(mac_addr) + __field(int, link_id) __field(u8, key_index) __field(bool, pairwise) __field(u8, mode) @@ -484,24 +489,27 @@ TRACE_EVENT(rdev_add_key, WIPHY_ASSIGN; NETDEV_ASSIGN; MAC_ASSIGN(mac_addr, mac_addr); + __entry->link_id = link_id; __entry->key_index = key_index; __entry->pairwise = pairwise; __entry->mode = mode; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key_index: %u, " - "mode: %u, pairwise: %s, mac addr: " MAC_PR_FMT, - WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index, - __entry->mode, BOOL_TO_STR(__entry->pairwise), - MAC_PR_ARG(mac_addr)) + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d, " + "key_index: %u, mode: %u, pairwise: %s, " + "mac addr: " MAC_PR_FMT, + WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->link_id, + __entry->key_index, __entry->mode, + BOOL_TO_STR(__entry->pairwise), MAC_PR_ARG(mac_addr)) ); TRACE_EVENT(rdev_set_default_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index, - bool unicast, bool multicast), - TP_ARGS(wiphy, netdev, key_index, unicast, multicast), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index, bool unicast, bool multicast), + TP_ARGS(wiphy, netdev, link_id, key_index, unicast, multicast), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY + __field(int, link_id) __field(u8, key_index) __field(bool, unicast) __field(bool, multicast) @@ -509,48 +517,58 @@ TRACE_EVENT(rdev_set_default_key, TP_fast_assign( WIPHY_ASSIGN; NETDEV_ASSIGN; + __entry->link_id = link_id; __entry->key_index = key_index; __entry->unicast = unicast; __entry->multicast = multicast; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key index: %u, unicast: %s, multicast: %s", - WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index, - BOOL_TO_STR(__entry->unicast), + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d, " + "key index: %u, unicast: %s, multicast: %s", + WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->link_id, + __entry->key_index, BOOL_TO_STR(__entry->unicast), BOOL_TO_STR(__entry->multicast)) ); TRACE_EVENT(rdev_set_default_mgmt_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index), - TP_ARGS(wiphy, netdev, key_index), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index), + TP_ARGS(wiphy, netdev, link_id, key_index), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY + __field(int, link_id) __field(u8, key_index) ), TP_fast_assign( WIPHY_ASSIGN; NETDEV_ASSIGN; + __entry->link_id = link_id; __entry->key_index = key_index; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key index: %u", - WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index) + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d, " + "key index: %u", WIPHY_PR_ARG, NETDEV_PR_ARG, + __entry->link_id, __entry->key_index) ); TRACE_EVENT(rdev_set_default_beacon_key, - TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, u8 key_index), - TP_ARGS(wiphy, netdev, key_index), + TP_PROTO(struct wiphy *wiphy, struct net_device *netdev, int link_id, + u8 key_index), + TP_ARGS(wiphy, netdev, link_id, key_index), TP_STRUCT__entry( WIPHY_ENTRY NETDEV_ENTRY + __field(int, link_id) __field(u8, key_index) ), TP_fast_assign( WIPHY_ASSIGN; NETDEV_ASSIGN; + __entry->link_id = link_id; __entry->key_index = key_index; ), - TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", key index: %u", - WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->key_index) + TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", link_id: %d, " + "key index: %u", WIPHY_PR_ARG, NETDEV_PR_ARG, + __entry->link_id, __entry->key_index) ); TRACE_EVENT(rdev_start_ap, @@ -3245,18 +3263,21 @@ TRACE_EVENT(cfg80211_ch_switch_notify, TRACE_EVENT(cfg80211_ch_switch_started_notify, TP_PROTO(struct net_device *netdev, - struct cfg80211_chan_def *chandef), - TP_ARGS(netdev, chandef), + struct cfg80211_chan_def *chandef, + unsigned int link_id), + TP_ARGS(netdev, chandef, link_id), TP_STRUCT__entry( NETDEV_ENTRY CHAN_DEF_ENTRY + __field(unsigned int, link_id) ), TP_fast_assign( NETDEV_ASSIGN; CHAN_DEF_ASSIGN(chandef); + __entry->link_id = link_id; ), - TP_printk(NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT, - NETDEV_PR_ARG, CHAN_DEF_PR_ARG) + TP_printk(NETDEV_PR_FMT ", " CHAN_DEF_PR_FMT ", link:%d", + NETDEV_PR_ARG, CHAN_DEF_PR_ARG, __entry->link_id) ); TRACE_EVENT(cfg80211_radar_event, diff --git a/net/wireless/util.c b/net/wireless/util.c index 2c127951764a..0b28d00ba8f5 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -935,13 +935,13 @@ void cfg80211_upload_connect_keys(struct wireless_dev *wdev) for (i = 0; i < CFG80211_MAX_WEP_KEYS; i++) { if (!wdev->connect_keys->params[i].cipher) continue; - if (rdev_add_key(rdev, dev, i, false, NULL, + if (rdev_add_key(rdev, dev, -1, i, false, NULL, &wdev->connect_keys->params[i])) { netdev_err(dev, "failed to set key %d\n", i); continue; } if (wdev->connect_keys->def == i && - rdev_set_default_key(rdev, dev, i, true, true)) { + rdev_set_default_key(rdev, dev, -1, i, true, true)) { netdev_err(dev, "failed to set defkey %d\n", i); continue; } diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index a9767bfe7330..ddf340bfa07a 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -470,7 +470,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev, !(rdev->wiphy.flags & WIPHY_FLAG_IBSS_RSN)) err = -ENOENT; else - err = rdev_del_key(rdev, dev, idx, pairwise, + err = rdev_del_key(rdev, dev, -1, idx, pairwise, addr); } wdev->wext.connect.privacy = false; @@ -509,7 +509,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev, if (wdev->connected || (wdev->iftype == NL80211_IFTYPE_ADHOC && wdev->u.ibss.current_bss)) - err = rdev_add_key(rdev, dev, idx, pairwise, addr, params); + err = rdev_add_key(rdev, dev, -1, idx, pairwise, addr, params); else if (params->cipher != WLAN_CIPHER_SUITE_WEP40 && params->cipher != WLAN_CIPHER_SUITE_WEP104) return -EINVAL; @@ -546,7 +546,8 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev, __cfg80211_leave_ibss(rdev, wdev->netdev, true); rejoin = true; } - err = rdev_set_default_key(rdev, dev, idx, true, true); + err = rdev_set_default_key(rdev, dev, -1, idx, true, + true); } if (!err) { wdev->wext.default_key = idx; @@ -561,7 +562,7 @@ static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev, if (wdev->connected || (wdev->iftype == NL80211_IFTYPE_ADHOC && wdev->u.ibss.current_bss)) - err = rdev_set_default_mgmt_key(rdev, dev, idx); + err = rdev_set_default_mgmt_key(rdev, dev, -1, idx); if (!err) wdev->wext.default_mgmt_key = idx; return err; @@ -632,7 +633,7 @@ static int cfg80211_wext_siwencode(struct net_device *dev, if (wdev->connected || (wdev->iftype == NL80211_IFTYPE_ADHOC && wdev->u.ibss.current_bss)) - err = rdev_set_default_key(rdev, dev, idx, true, + err = rdev_set_default_key(rdev, dev, -1, idx, true, true); if (!err) wdev->wext.default_key = idx; @@ -685,6 +686,13 @@ static int cfg80211_wext_siwencodeext(struct net_device *dev, !rdev->ops->set_default_key) return -EOPNOTSUPP; + wdev_lock(wdev); + if (wdev->valid_links) { + wdev_unlock(wdev); + return -EOPNOTSUPP; + } + wdev_unlock(wdev); + switch (ext->alg) { case IW_ENCODE_ALG_NONE: remove = true; |