From: Michal Kazior Date: Tue, 16 Jul 2013 07:38:53 +0000 (+0200) Subject: ath10k: reset BMI state upon init X-Git-Tag: firefly_0821_release~176^2~4992^2~225^2~25^2~98 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=64d151d47030d0d73d82bb6fa7bfe1e29385ed43;p=firefly-linux-kernel-4.4.55.git ath10k: reset BMI state upon init This is necessary if we want to be able to restart hw on-the-fly. Signed-off-by: Michal Kazior Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath10k/bmi.c b/drivers/net/wireless/ath/ath10k/bmi.c index aeae02979d46..744da6d1c405 100644 --- a/drivers/net/wireless/ath/ath10k/bmi.c +++ b/drivers/net/wireless/ath/ath10k/bmi.c @@ -20,6 +20,12 @@ #include "debug.h" #include "htc.h" +void ath10k_bmi_start(struct ath10k *ar) +{ + ath10k_dbg(ATH10K_DBG_CORE, "BMI started\n"); + ar->bmi.done_sent = false; +} + int ath10k_bmi_done(struct ath10k *ar) { struct bmi_cmd cmd; diff --git a/drivers/net/wireless/ath/ath10k/bmi.h b/drivers/net/wireless/ath/ath10k/bmi.h index 32c56aa33a5e..8d81ce1cec21 100644 --- a/drivers/net/wireless/ath/ath10k/bmi.h +++ b/drivers/net/wireless/ath/ath10k/bmi.h @@ -184,6 +184,7 @@ struct bmi_target_info { #define BMI_CE_NUM_TO_TARG 0 #define BMI_CE_NUM_TO_HOST 1 +void ath10k_bmi_start(struct ath10k *ar); int ath10k_bmi_done(struct ath10k *ar); int ath10k_bmi_get_target_info(struct ath10k *ar, struct bmi_target_info *target_info); diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index dcddae4d5d90..3d75c6a74fc6 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -507,6 +507,8 @@ int ath10k_core_start(struct ath10k *ar) struct bmi_target_info target_info; int status; + ath10k_bmi_start(ar); + memset(&target_info, 0, sizeof(target_info)); status = ath10k_bmi_get_target_info(ar, &target_info); if (status)