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qcacld-3.0: Don't consider previous rate flags after vdev restart

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Currently rate flags are fetched from adapter before updating new
rate flags. Due to OR condition previous rate flags may not
overwrite and may provide different bandwidth and rate based than
actual params.

Fix is not to consider previous rate flags while updating new rates.

Change-Id: Ic6123858b0560141d1a8f3d366c3c5be95fd2fc9
CRs-Fixed: 2830204
This commit is contained in:
sheenam monga
2020-12-17 19:40:23 +05:30
committed by snandini
parent e977f7222c
commit 8994a07b4d
1 changed files with 14 additions and 14 deletions
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28
core/wma/src/wma_dev_if.c
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@@ -956,7 +956,7 @@ void wma_update_rate_flags_after_vdev_restart(tp_wma_handle wma,
struct wma_txrx_node *iface) struct wma_txrx_node *iface)
{ {
struct vdev_mlme_obj *vdev_mlme; struct vdev_mlme_obj *vdev_mlme;
enum tx_rate_info *rate_flags; uint32_t rate_flags = 0;
enum wlan_phymode bss_phymode; enum wlan_phymode bss_phymode;
struct wlan_channel *des_chan; struct wlan_channel *des_chan;
@@ -967,36 +967,36 @@ void wma_update_rate_flags_after_vdev_restart(tp_wma_handle wma,
if (!vdev_mlme) if (!vdev_mlme)
return; return;
rate_flags = &vdev_mlme->mgmt.rate_info.rate_flags;
des_chan = wlan_vdev_mlme_get_des_chan(iface->vdev); des_chan = wlan_vdev_mlme_get_des_chan(iface->vdev);
bss_phymode = des_chan->ch_phymode; bss_phymode = des_chan->ch_phymode;
if (IS_WLAN_PHYMODE_HE(bss_phymode)) { if (IS_WLAN_PHYMODE_HE(bss_phymode)) {
if (des_chan->ch_width == CH_WIDTH_160MHZ || if (des_chan->ch_width == CH_WIDTH_160MHZ ||
des_chan->ch_width == CH_WIDTH_80P80MHZ) des_chan->ch_width == CH_WIDTH_80P80MHZ)
*rate_flags |= TX_RATE_HE160; rate_flags |= TX_RATE_HE160;
else if (des_chan->ch_width == CH_WIDTH_80MHZ) else if (des_chan->ch_width == CH_WIDTH_80MHZ)
*rate_flags |= TX_RATE_HE80; rate_flags |= TX_RATE_HE80;
else if (des_chan->ch_width) else if (des_chan->ch_width)
*rate_flags |= TX_RATE_HE40; rate_flags |= TX_RATE_HE40;
else else
*rate_flags |= TX_RATE_HE20; rate_flags |= TX_RATE_HE20;
} else if (IS_WLAN_PHYMODE_VHT(bss_phymode)) { } else if (IS_WLAN_PHYMODE_VHT(bss_phymode)) {
*rate_flags |= wma_get_vht_rate_flags(des_chan->ch_width); rate_flags |= wma_get_vht_rate_flags(des_chan->ch_width);
} else if (IS_WLAN_PHYMODE_HT(bss_phymode)) { } else if (IS_WLAN_PHYMODE_HT(bss_phymode)) {
if (des_chan->ch_width) if (des_chan->ch_width)
*rate_flags |= TX_RATE_HT40; rate_flags |= TX_RATE_HT40;
else else
*rate_flags |= TX_RATE_HT20; rate_flags |= TX_RATE_HT20;
} else { } else {
*rate_flags = TX_RATE_LEGACY; rate_flags = TX_RATE_LEGACY;
} }
wma_debug("bss phymode %d rate_flags %x, ch_width %d", vdev_mlme->mgmt.rate_info.rate_flags = rate_flags;
bss_phymode, *rate_flags, des_chan->ch_width);
ucfg_mc_cp_stats_set_rate_flags(iface->vdev, *rate_flags); wma_debug("bss phymode %d rate_flags %x, ch_width %d",
bss_phymode, rate_flags, des_chan->ch_width);
ucfg_mc_cp_stats_set_rate_flags(iface->vdev, rate_flags);
} }
QDF_STATUS wma_handle_channel_switch_resp(tp_wma_handle wma, QDF_STATUS wma_handle_channel_switch_resp(tp_wma_handle wma,