1 files changed, 59 insertions, 6 deletions

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index 4de19bd40a58..7debed6bec06 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -28,6 +28,7 @@
 #define WAIT_FOR_HALP_VOTE_MS 100
 #define WAIT_FOR_SCAN_ABORT_MS 1000
 #define WIL_DEFAULT_NUM_RX_STATUS_RINGS 1
+#define WIL_BOARD_FILE_MAX_NAMELEN 128
 
 bool debug_fw; /* = false; */
 module_param(debug_fw, bool, 0444);
@@ -278,6 +279,7 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock)
 	}
 	/* statistics */
 	memset(&sta->stats, 0, sizeof(sta->stats));
+	sta->stats.tx_latency_min_us = U32_MAX;
 }
 
 static bool wil_vif_is_connected(struct wil6210_priv *wil, u8 mid)
@@ -1128,6 +1130,9 @@ void wil_refresh_fw_capabilities(struct wil6210_priv *wil)
 		wiphy->max_sched_scan_plans = WMI_MAX_PLANS_NUM;
 	}
 
+	if (test_bit(WMI_FW_CAPABILITY_TX_REQ_EXT, wil->fw_capabilities))
+		wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX;
+
 	if (wil->platform_ops.set_features) {
 		features = (test_bit(WMI_FW_CAPABILITY_REF_CLOCK_CONTROL,
 				     wil->fw_capabilities) &&
@@ -1135,8 +1140,20 @@ void wil_refresh_fw_capabilities(struct wil6210_priv *wil)
 				     wil->platform_capa)) ?
 			BIT(WIL_PLATFORM_FEATURE_FW_EXT_CLK_CONTROL) : 0;
 
+		if (wil->n_msi == 3)
+			features |= BIT(WIL_PLATFORM_FEATURE_TRIPLE_MSI);
+
 		wil->platform_ops.set_features(wil->platform_handle, features);
 	}
+
+	if (test_bit(WMI_FW_CAPABILITY_BACK_WIN_SIZE_64,
+		     wil->fw_capabilities)) {
+		wil->max_agg_wsize = WIL_MAX_AGG_WSIZE_64;
+		wil->max_ampdu_size = WIL_MAX_AMPDU_SIZE_128;
+	} else {
+		wil->max_agg_wsize = WIL_MAX_AGG_WSIZE;
+		wil->max_ampdu_size = WIL_MAX_AMPDU_SIZE;
+	}
 }
 
 void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r)
@@ -1148,6 +1165,28 @@ void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r)
 	le32_to_cpus(&r->head);
 }
 
+/* construct actual board file name to use */
+void wil_get_board_file(struct wil6210_priv *wil, char *buf, size_t len)
+{
+	const char *board_file;
+	const char *wil_talyn_fw_name = ftm_mode ? WIL_FW_NAME_FTM_TALYN :
+			      WIL_FW_NAME_TALYN;
+
+	if (wil->board_file) {
+		board_file = wil->board_file;
+	} else {
+		/* If specific FW file is used for Talyn,
+		 * use specific board file
+		 */
+		if (strcmp(wil->wil_fw_name, wil_talyn_fw_name) == 0)
+			board_file = WIL_BRD_NAME_TALYN;
+		else
+			board_file = WIL_BOARD_FILE_NAME;
+	}
+
+	strlcpy(buf, board_file, len);
+}
+
 static int wil_get_bl_info(struct wil6210_priv *wil)
 {
 	struct net_device *ndev = wil->main_ndev;
@@ -1269,7 +1308,7 @@ static int wil_get_otp_info(struct wil6210_priv *wil)
 
 static int wil_wait_for_fw_ready(struct wil6210_priv *wil)
 {
-	ulong to = msecs_to_jiffies(1000);
+	ulong to = msecs_to_jiffies(2000);
 	ulong left = wait_for_completion_timeout(&wil->wmi_ready, to);
 
 	if (0 == left) {
@@ -1519,8 +1558,17 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 
 	wil_set_oob_mode(wil, oob_mode);
 	if (load_fw) {
+		char board_file[WIL_BOARD_FILE_MAX_NAMELEN];
+
+		if  (wil->secured_boot) {
+			wil_err(wil, "secured boot is not supported\n");
+			return -ENOTSUPP;
+		}
+
+		board_file[0] = '\0';
+		wil_get_board_file(wil, board_file, sizeof(board_file));
 		wil_info(wil, "Use firmware <%s> + board <%s>\n",
-			 wil->wil_fw_name, WIL_BOARD_FILE_NAME);
+			 wil->wil_fw_name, board_file);
 
 		if (!no_flash)
 			wil_bl_prepare_halt(wil);
@@ -1532,11 +1580,9 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 		if (rc)
 			goto out;
 		if (wil->brd_file_addr)
-			rc = wil_request_board(wil, WIL_BOARD_FILE_NAME);
+			rc = wil_request_board(wil, board_file);
 		else
-			rc = wil_request_firmware(wil,
-						  WIL_BOARD_FILE_NAME,
-						  true);
+			rc = wil_request_firmware(wil, board_file, true);
 		if (rc)
 			goto out;
 
@@ -1568,6 +1614,13 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
 
 		wil->txrx_ops.configure_interrupt_moderation(wil);
 
+		/* Enable OFU rdy valid bug fix, to prevent hang in oful34_rx
+		 * while there is back-pressure from Host during RX
+		 */
+		if (wil->hw_version >= HW_VER_TALYN_MB)
+			wil_s(wil, RGF_DMA_MISC_CTL,
+			      BIT_OFUL34_RDY_VALID_BUG_FIX_EN);
+
 		rc = wil_restore_vifs(wil);
 		if (rc) {
 			wil_err(wil, "failed to restore vifs, rc %d\n", rc);