From b03acadea4f46884aa3c3e4d3a6ce03d283525e6 Mon Sep 17 00:00:00 2001 From: Shahar Levi Date: Sun, 3 Apr 2011 13:54:54 +0300 Subject: wl12xx: Set correct REF CLK and TCXO CLK values to the FW Fix mismatch between the REF CLK and TCXO CLK information that is set in the platform data and the NVS, so we override what comes from the NVS and replace it with what comes from the platform data. [Small fix in a comment -- Luca] Signed-off-by: Shahar Levi Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/net/wireless/wl12xx/cmd.c') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index d48331682e7e..a9ffdd86f9b8 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -129,6 +129,9 @@ int wl1271_cmd_general_parms(struct wl1271 *wl) if (gp->tx_bip_fem_auto_detect) answer = true; + /* Override the REF CLK from the NVS with the one from platform data */ + gen_parms->general_params.ref_clock = wl->ref_clock; + ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer); if (ret < 0) { wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed"); @@ -168,6 +171,10 @@ int wl128x_cmd_general_parms(struct wl1271 *wl) if (gp->tx_bip_fem_auto_detect) answer = true; + /* Replace REF and TCXO CLKs with the ones from platform data */ + gen_parms->general_params.ref_clock = wl->ref_clock; + gen_parms->general_params.tcxo_ref_clock = wl->tcxo_clock; + ret = wl1271_cmd_test(wl, gen_parms, sizeof(*gen_parms), answer); if (ret < 0) { wl1271_warning("CMD_INI_FILE_GENERAL_PARAM failed"); -- cgit v1.2.1 From f482b76202f4ac0f62a77b0e55ac1a1cfe480e2b Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Mon, 18 Apr 2011 14:15:23 +0300 Subject: wl12xx: schedule recovery on command timeout We use a long timeout (2 seconds) when sending commands to the FW. When a command times out, it means the FW is stuck, and we should commence recovery. This should make recovery times shorter as we'll recover on the first timeout indication. Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/cmd.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/wireless/wl12xx/cmd.c') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index a9ffdd86f9b8..d8596ae3a64f 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -76,7 +76,7 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len, if (time_after(jiffies, timeout)) { wl1271_error("command complete timeout"); ret = -ETIMEDOUT; - goto out; + goto fail; } poll_count++; @@ -96,14 +96,17 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len, status = le16_to_cpu(cmd->status); if (status != CMD_STATUS_SUCCESS) { wl1271_error("command execute failure %d", status); - ieee80211_queue_work(wl->hw, &wl->recovery_work); ret = -EIO; + goto fail; } wl1271_write32(wl, ACX_REG_INTERRUPT_ACK, WL1271_ACX_INTR_CMD_COMPLETE); + return 0; -out: +fail: + WARN_ON(1); + ieee80211_queue_work(wl->hw, &wl->recovery_work); return ret; } -- cgit v1.2.1 From 25eaea30cd7b009ba2ca693708330d2f395cbc4d Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Mon, 2 May 2011 12:37:33 +0300 Subject: Revert "wl12xx: support FW TX inactivity triggers" This reverts commit 47684808fd89d6809c0886e06f8ac324252499d8. Conflicts: drivers/net/wireless/wl12xx/conf.h drivers/net/wireless/wl12xx/main.c --- drivers/net/wireless/wl12xx/cmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/wl12xx/cmd.c') diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index d8596ae3a64f..2116a376c3f3 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -1080,7 +1080,7 @@ int wl1271_cmd_start_bss(struct wl1271 *wl) memcpy(cmd->bssid, bss_conf->bssid, ETH_ALEN); - cmd->aging_period = cpu_to_le16(wl->conf.tx.ap_aging_period); + cmd->aging_period = cpu_to_le16(WL1271_AP_DEF_INACTIV_SEC); cmd->bss_index = WL1271_AP_BSS_INDEX; cmd->global_hlid = WL1271_AP_GLOBAL_HLID; cmd->broadcast_hlid = WL1271_AP_BROADCAST_HLID; -- cgit v1.2.1