2014-11-24 11:51:57

by Vivek Natarajan

[permalink] [raw]
Subject: [PATCH] ath10k: Do not limit RTS threshold value to 2347

Increase the rts threshold from the legacy value of 2347 to support higher
threshold limit.

Signed-off-by: Vivek Natarajan <[email protected]>
---
drivers/net/wireless/ath/ath10k/mac.c | 6 +-----
drivers/net/wireless/ath/ath10k/wmi.h | 1 -
2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 8b60749..61f7e22 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -391,15 +391,11 @@ static int ath10k_mac_set_kickout(struct ath10k_vif *arvif)
return 0;
}

-static int ath10k_mac_set_rts(struct ath10k_vif *arvif, u32 value)
+static int ath10k_mac_set_rts(struct ath10k_vif *arvif, u32 value)
{
struct ath10k *ar = arvif->ar;
u32 vdev_param;

- if (value != 0xFFFFFFFF)
- value = min_t(u32, arvif->ar->hw->wiphy->rts_threshold,
- ATH10K_RTS_MAX);
-
vdev_param = ar->wmi.vdev_param->rts_threshold;
return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value);
}
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index a38d788..8a4e779 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -4547,7 +4547,6 @@ struct wmi_dbglog_cfg_cmd {
__le32 config_valid;
} __packed;

-#define ATH10K_RTS_MAX 2347
#define ATH10K_FRAGMT_THRESHOLD_MIN 540
#define ATH10K_FRAGMT_THRESHOLD_MAX 2346

--
1.7.9.5