| Message ID | 1638948694-15582-1-git-send-email-quic_cjhuang@quicinc.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 55e18e5a76ab5de2286d4bac703a78066278f475 |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | [v3] ath11k: set DTIM policy to stick mode for station interface | expand |
Carl Huang <quic_cjhuang@quicinc.com> wrote: > Set DTIM policy to DTIM stick mode, so station follows AP DTIM > interval rather than listen interval which is set in peer assoc cmd. > DTIM stick mode is more preferred per firmware team request. > > Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 > > Signed-off-by: Carl Huang <quic_cjhuang@quicinc.com> > Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Patch applied to ath-next branch of ath.git, thanks. 55e18e5a76ab ath11k: set DTIM policy to stick mode for station interface
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index ffedd22dd1c0..f8a072020198 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -2681,6 +2681,13 @@ static void ath11k_bss_assoc(struct ieee80211_hw *hw, if (ret) ath11k_warn(ar->ab, "failed to set vdev %i OBSS PD parameters: %d\n", arvif->vdev_id, ret); + + ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id, + WMI_VDEV_PARAM_DTIM_POLICY, + WMI_DTIM_POLICY_STICK); + if (ret) + ath11k_warn(ar->ab, "failed to set vdev %d dtim policy: %d\n", + arvif->vdev_id, ret); } static void ath11k_bss_disassoc(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 35f5432357f5..7941838f5efc 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -2169,6 +2169,13 @@ enum wmi_nss_ratio { WMI_NSS_RATIO_2_NSS = 0x3, }; +enum wmi_dtim_policy { + WMI_DTIM_POLICY_IGNORE = 1, + WMI_DTIM_POLICY_NORMAL = 2, + WMI_DTIM_POLICY_STICK = 3, + WMI_DTIM_POLICY_AUTO = 4, +}; + struct wmi_host_pdev_band_to_mac { u32 pdev_id; u32 start_freq;
Set DTIM policy to DTIM stick mode, so station follows AP DTIM interval rather than listen interval which is set in peer assoc cmd. DTIM stick mode is more preferred per firmware team request. Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1 Signed-off-by: Carl Huang <quic_cjhuang@quicinc.com> --- v3: - fixed the Signed-off email address to quicinc.com v2: - rebased on top of 4f4f8aee394b73abf5e5f98c63187fdbf1d627f0 drivers/net/wireless/ath/ath11k/mac.c | 7 +++++++ drivers/net/wireless/ath/ath11k/wmi.h | 7 +++++++ 2 files changed, 14 insertions(+) base-commit: 4f4f8aee394b73abf5e5f98c63187fdbf1d627f0