From: Hamad Kadmany <[email protected]> During reset flow, ignore firmware errors detected prior to the actual hardware reset as the recovery flow would make additional unnecessary reset.
Signed-off-by: Hamad Kadmany <[email protected]> Signed-off-by: Vladimir Kondratiev <[email protected]> --- drivers/net/wireless/ath/wil6210/main.c | 8 ++++++++ drivers/net/wireless/ath/wil6210/wil6210.h | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index de6e3c2..aade16b 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -767,6 +767,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) if (wil->hw_version == HW_VER_UNKNOWN) return -ENODEV; + set_bit(wil_status_resetting, wil->status); + cancel_work_sync(&wil->disconnect_worker); wil6210_disconnect(wil, NULL, WLAN_REASON_DEAUTH_LEAVING, false); wil_bcast_fini(wil); @@ -853,6 +855,12 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) void wil_fw_error_recovery(struct wil6210_priv *wil) { wil_dbg_misc(wil, "starting fw error recovery\n"); + + if (test_bit(wil_status_resetting, wil->status)) { + wil_info(wil, "Reset already in progress\n"); + return; + } + wil->recovery_state = fw_recovery_pending; schedule_work(&wil->fw_error_worker); } diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 9a90a58..f619bf2 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -409,6 +409,7 @@ enum { /* for wil6210_priv.status */ wil_status_reset_done, wil_status_irqen, /* FIXME: interrupts enabled - for debug */ wil_status_napi_en, /* NAPI enabled protected by wil->mutex */ + wil_status_resetting, /* reset in progress */ wil_status_last /* keep last */ }; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
