evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ath10k: remove futile fragmentation threshold config

Browse source 
Commit 1010ba4c5d ("ath10k: unregister and
remove frag_threshold callback") didn't remove all
instances of (futile) fragmentation threshold
configuration. No known firmware supports the
parameter so don't even bother setting it.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2015-08-03 11:16:42 +02:00 • committed by Kalle Valo
parent 19c871ce3a
commit 4dca0e6edd
1 changed files with 0 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
drivers/net/wireless/ath/ath10k/mac.c
View file

@ -678,20 +678,6 @@ static int ath10k_mac_set_rts(struct ath10k_vif *arvif, u32 value)
return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value); return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value);
} }
static int ath10k_mac_set_frag(struct ath10k_vif *arvif, u32 value)
{
struct ath10k *ar = arvif->ar;
u32 vdev_param;
if (value != 0xFFFFFFFF)
value = clamp_t(u32, arvif->ar->hw->wiphy->frag_threshold,
ATH10K_FRAGMT_THRESHOLD_MIN,
ATH10K_FRAGMT_THRESHOLD_MAX);
vdev_param = ar->wmi.vdev_param->fragmentation_threshold;
return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value);
}
static int ath10k_peer_delete(struct ath10k *ar, u32 vdev_id, const u8 *addr) static int ath10k_peer_delete(struct ath10k *ar, u32 vdev_id, const u8 *addr)
{ {
int ret; int ret;
@ -4276,13 +4262,6 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
goto err_peer_delete; goto err_peer_delete;
} }
ret = ath10k_mac_set_frag(arvif, ar->hw->wiphy->frag_threshold);
if (ret) {
ath10k_warn(ar, "failed to set frag threshold for vdev %d: %d\n",
arvif->vdev_id, ret);
goto err_peer_delete;
}
arvif->txpower = vif->bss_conf.txpower; arvif->txpower = vif->bss_conf.txpower;
ret = ath10k_mac_txpower_recalc(ar); ret = ath10k_mac_txpower_recalc(ar);
if (ret) { if (ret) {