ath10k: Add new api to support TID specific configuration

This patch add ops for set_tid_config to support TID
specific configuration. Station specific TID configuration
will have more priority than vif specific TID configuration.
WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT service flag introduced
to notify host for TID config support. And RTS_CTS extended tid
configuration support advertised through the service flag
WMI_10_4_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT.

TID specific noack configuration requires
aggregation should be disabled and rate for the data TID packets
should be basic rates. So, if the TID already configured
with noack policy then driver will ignore the aggregation
or TX rate related configuration for the same data TID.

In TX rate configuration should be applied with highest
preamble configuration(HT rates should not be applied
for the station which supports vht rates).

Tested-on: QCA9984 hw1.0 PCI 10.4-3.9.0.2-00021

Signed-off-by: Tamizh Chelvam <tamizhr@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1593875614-5683-4-git-send-email-tamizhr@codeaurora.org

1 files changed, 22 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index cba9b23643ed..4898e19b0af6 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -204,6 +204,7 @@ enum wmi_service {
 	WMI_SERVICE_TX_PWR_PER_PEER,
 	WMI_SERVICE_SUPPORT_EXTEND_ADDRESS,
 	WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT,
+	WMI_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT,
 
 	/* Remember to add the new value to wmi_service_name()! */
 
@@ -505,6 +506,7 @@ static inline char *wmi_service_name(enum wmi_service service_id)
 	SVCSTR(WMI_SERVICE_TX_PWR_PER_PEER);
 	SVCSTR(WMI_SERVICE_SUPPORT_EXTEND_ADDRESS);
 	SVCSTR(WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT);
+	SVCSTR(WMI_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT);
 
 	case WMI_SERVICE_MAX:
 		return NULL;
@@ -838,6 +840,8 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out,
 	       WMI_SERVICE_RESET_CHIP, len);
 	SVCMAP(WMI_10_4_SERVICE_PEER_TID_CONFIGS_SUPPORT,
 	       WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT, len);
+	SVCMAP(WMI_10_4_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT,
+	       WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT, len);
 }
 
 #undef SVCMAP
@@ -7244,6 +7248,16 @@ enum wmi_tid_rate_ctrl_conf {
 	WMI_TID_CONFIG_RATE_CONTROL_AUTO,
 	WMI_TID_CONFIG_RATE_CONTROL_FIXED_RATE,
 	WMI_TID_CONFIG_RATE_CONTROL_DEFAULT_LOWEST_RATE,
+	WMI_PEER_TID_CONFIG_RATE_UPPER_CAP,
+};
+
+enum wmi_tid_rtscts_control_conf {
+	WMI_TID_CONFIG_RTSCTS_CONTROL_ENABLE,
+	WMI_TID_CONFIG_RTSCTS_CONTROL_DISABLE,
+};
+
+enum wmi_ext_tid_config_map {
+	WMI_EXT_TID_RTS_CTS_CONFIG = BIT(0),
 };
 
 struct wmi_per_peer_per_tid_cfg_arg {
@@ -7255,6 +7269,8 @@ struct wmi_per_peer_per_tid_cfg_arg {
 	u8 rate_ctrl;
 	u32 retry_count;
 	u32 rcode_flags;
+	u32 ext_tid_cfg_bitmap;
+	u32 rtscts_ctrl;
 };
 
 struct wmi_peer_per_tid_cfg_cmd {
@@ -7272,6 +7288,12 @@ struct wmi_peer_per_tid_cfg_cmd {
 	__le32 rate_control;
 	__le32 rcode_flags;
 	__le32 retry_count;
+
+	/* See enum wmi_ext_tid_config_map */
+	__le32 ext_tid_cfg_bitmap;
+
+	/* see enum wmi_tid_rtscts_control_conf */
+	__le32 rtscts_ctrl;
 } __packed;
 
 enum wmi_txbf_conf {