diff options
author | Karthik Ananthapadmanabha <karthida@marvell.com> | 2017-03-09 14:06:15 +0530 |
---|---|---|
committer | Kalle Valo <kvalo@codeaurora.org> | 2017-03-20 19:05:20 +0200 |
commit | 5c0b87987432ad9d2c7068dc739d9f21bb6ff72e (patch) | |
tree | 68c7b8fbc097de0853dfc18d80521fca8da94b6c | |
parent | 520334156213b3cf1becc238f881bd5333172b4d (diff) | |
download | linux-5c0b87987432ad9d2c7068dc739d9f21bb6ff72e.tar.bz2 |
mwifiex: add qualifier to firmware structures
Adding qualifier "__packed" indicates that no padding should be
performed on the qualified object for alignment.
This patch adds qualifier __packed to the required firmware
structures in mwifiex driver.
Signed-off-by: Karthik Ananthapadmanabha <karthida@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
-rw-r--r-- | drivers/net/wireless/marvell/mwifiex/fw.h | 36 | ||||
-rw-r--r-- | drivers/net/wireless/marvell/mwifiex/usb.h | 4 |
2 files changed, 20 insertions, 20 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index cb6a1a81d44e..0b683742e30c 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -31,17 +31,17 @@ struct rfc_1042_hdr { u8 llc_ctrl; u8 snap_oui[3]; __be16 snap_type; -}; +} __packed; struct rx_packet_hdr { struct ethhdr eth803_hdr; struct rfc_1042_hdr rfc1042_hdr; -}; +} __packed; struct tx_packet_hdr { struct ethhdr eth803_hdr; struct rfc_1042_hdr rfc1042_hdr; -}; +} __packed; #define B_SUPPORTED_RATES 5 #define G_SUPPORTED_RATES 9 @@ -707,7 +707,7 @@ struct uap_txpd { u8 reserved1[2]; u8 tx_token_id; u8 reserved[2]; -}; +} __packed; struct uap_rxpd { u8 bss_type; @@ -723,7 +723,7 @@ struct uap_rxpd { u8 ht_info; u8 reserved[3]; u8 flags; -}; +} __packed; struct mwifiex_fw_chan_stats { u8 chan_num; @@ -987,7 +987,7 @@ struct mwifiex_ps_param { __le16 adhoc_wake_period; __le16 mode; __le16 delay_to_ps; -}; +} __packed; #define HS_DEF_WAKE_INTERVAL 100 #define HS_DEF_INACTIVITY_TIMEOUT 50 @@ -996,7 +996,7 @@ struct mwifiex_ps_param_in_hs { struct mwifiex_ie_types_header header; __le32 hs_wake_int; __le32 hs_inact_timeout; -}; +} __packed; #define BITMAP_AUTO_DS 0x01 #define BITMAP_STA_PS 0x10 @@ -1062,7 +1062,7 @@ struct host_cmd_ds_802_11_rssi_info { __le16 nbcn; __le16 reserved[9]; long long reserved_1; -}; +} __packed; struct host_cmd_ds_802_11_rssi_info_rsp { __le16 action; @@ -1077,12 +1077,12 @@ struct host_cmd_ds_802_11_rssi_info_rsp { __le16 bcn_rssi_avg; __le16 bcn_nf_avg; long long tsf_bcn; -}; +} __packed; struct host_cmd_ds_802_11_mac_address { __le16 action; u8 mac_addr[ETH_ALEN]; -}; +} __packed; struct host_cmd_ds_mac_control { __le32 action; @@ -1230,7 +1230,7 @@ struct host_cmd_ds_802_11_get_log { __le32 wep_icv_err_cnt[4]; __le32 bcn_rcv_cnt; __le32 bcn_miss_cnt; -}; +} __packed; /* Enumeration for rate format */ enum _mwifiex_rate_format { @@ -1368,12 +1368,12 @@ struct host_cmd_ds_rf_ant_mimo { __le16 tx_ant_mode; __le16 action_rx; __le16 rx_ant_mode; -}; +} __packed; struct host_cmd_ds_rf_ant_siso { __le16 action; __le16 ant_mode; -}; +} __packed; struct host_cmd_ds_tdls_oper { __le16 tdls_action; @@ -1383,13 +1383,13 @@ struct host_cmd_ds_tdls_oper { struct mwifiex_tdls_config { __le16 enable; -}; +} __packed; struct mwifiex_tdls_config_cs_params { u8 unit_time; u8 thr_otherlink; u8 thr_directlink; -}; +} __packed; struct mwifiex_tdls_init_cs_params { u8 peer_mac[ETH_ALEN]; @@ -1404,7 +1404,7 @@ struct mwifiex_tdls_init_cs_params { struct mwifiex_tdls_stop_cs_params { u8 peer_mac[ETH_ALEN]; -}; +} __packed; struct host_cmd_ds_tdls_config { __le16 tdls_action; @@ -1709,7 +1709,7 @@ struct mwifiex_ie_types_local_pwr_constraint { struct mwifiex_ie_types_wmm_param_set { struct mwifiex_ie_types_header header; u8 wmm_ie[1]; -}; +} __packed; struct mwifiex_ie_types_mgmt_frame { struct mwifiex_ie_types_header header; @@ -1834,7 +1834,7 @@ struct host_cmd_ds_mem_access { __le16 reserved; __le32 addr; __le32 value; -}; +} __packed; struct mwifiex_ie_types_qos_info { struct mwifiex_ie_types_header header; diff --git a/drivers/net/wireless/marvell/mwifiex/usb.h b/drivers/net/wireless/marvell/mwifiex/usb.h index e5f204ea018b..16017aeb8cfe 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.h +++ b/drivers/net/wireless/marvell/mwifiex/usb.h @@ -102,12 +102,12 @@ struct fw_header { struct fw_sync_header { __le32 cmd; __le32 seq_num; -}; +} __packed; struct fw_data { struct fw_header fw_hdr; __le32 seq_num; u8 data[1]; -}; +} __packed; #endif /*_MWIFIEX_USB_H */ |