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ath10k: Add wmi command support for station specific TID config

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This patch adds WMI interface to configure station specific
TID configuration . Host needs to send station's MAC address
along with TID number and its configuration to target through
WMI_10_4_PER_PEER_PER_TID_CONFIG_CMDID.

WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT flag is added to advertise
this support.

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/1593875614-5683-2-git-send-email-tamizhr@codeaurora.org
This commit is contained in:
Tamizh Chelvam
2020-08-19 20:55:37 +03:00
committed by Kalle Valo
parent 3c45f21af8
commit 5d582be0bc
3 changed files with 106 additions and 0 deletions
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19
drivers/net/wireless/ath/ath10k/wmi-ops.h
View File

@@ -224,6 +224,8 @@ struct wmi_ops {
struct sk_buff *(*gen_bb_timing)
(struct ath10k *ar,
const struct wmi_bb_timing_cfg_arg *arg);
struct sk_buff *(*gen_per_peer_per_tid_cfg)(struct ath10k *ar,
const struct wmi_per_peer_per_tid_cfg_arg *arg);
};
@@ -1656,4 +1658,21 @@ ath10k_wmi_pdev_bb_timing(struct ath10k *ar,
return ath10k_wmi_cmd_send(ar, skb,
ar->wmi.cmd->set_bb_timing_cmdid);
}
static inline int
ath10k_wmi_set_per_peer_per_tid_cfg(struct ath10k *ar,
const struct wmi_per_peer_per_tid_cfg_arg *arg)
{
struct sk_buff *skb;
if (!ar->wmi.ops->gen_per_peer_per_tid_cfg)
return -EOPNOTSUPP;
skb = ar->wmi.ops->gen_per_peer_per_tid_cfg(ar, arg);
if (IS_ERR(skb))
return PTR_ERR(skb);
return ath10k_wmi_cmd_send(ar, skb,
ar->wmi.cmd->per_peer_per_tid_config_cmdid);
}
#endif

33
drivers/net/wireless/ath/ath10k/wmi.c
View File

@@ -740,6 +740,7 @@ static struct wmi_cmd_map wmi_10_4_cmd_map = {
.tdls_peer_update_cmdid = WMI_10_4_TDLS_PEER_UPDATE_CMDID,
.tdls_set_offchan_mode_cmdid = WMI_10_4_TDLS_SET_OFFCHAN_MODE_CMDID,
.radar_found_cmdid = WMI_10_4_RADAR_FOUND_CMDID,
.per_peer_per_tid_config_cmdid = WMI_10_4_PER_PEER_PER_TID_CONFIG_CMDID,
};
static struct wmi_peer_param_map wmi_peer_param_map = {
@@ -9004,6 +9005,37 @@ ath10k_wmi_10_4_gen_radar_found(struct ath10k *ar,
return skb;
}
static struct sk_buff *
ath10k_wmi_10_4_gen_per_peer_per_tid_cfg(struct ath10k *ar,
const struct wmi_per_peer_per_tid_cfg_arg *arg)
{
struct wmi_peer_per_tid_cfg_cmd *cmd;
struct sk_buff *skb;
skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
if (!skb)
return ERR_PTR(-ENOMEM);
memset(skb->data, 0, sizeof(*cmd));
cmd = (struct wmi_peer_per_tid_cfg_cmd *)skb->data;
cmd->vdev_id = cpu_to_le32(arg->vdev_id);
ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_macaddr.addr);
cmd->tid = cpu_to_le32(arg->tid);
cmd->ack_policy = cpu_to_le32(arg->ack_policy);
cmd->aggr_control = cpu_to_le32(arg->aggr_control);
cmd->rate_control = cpu_to_le32(arg->rate_ctrl);
cmd->retry_count = cpu_to_le32(arg->retry_count);
cmd->rcode_flags = cpu_to_le32(arg->rcode_flags);
ath10k_dbg(ar, ATH10K_DBG_WMI,
"wmi noack tid %d vdev id %d ack_policy %d aggr %u rate_ctrl %u rcflag %u retry_count %d mac_addr %pM\n",
arg->tid, arg->vdev_id, arg->ack_policy, arg->aggr_control,
arg->rate_ctrl, arg->rcode_flags, arg->retry_count,
arg->peer_macaddr.addr);
return skb;
}
static struct sk_buff *
ath10k_wmi_op_gen_echo(struct ath10k *ar, u32 value)
{
@@ -9413,6 +9445,7 @@ static const struct wmi_ops wmi_10_4_ops = {
.gen_pdev_get_tpc_table_cmdid =
ath10k_wmi_10_4_op_gen_pdev_get_tpc_table_cmdid,
.gen_radar_found = ath10k_wmi_10_4_gen_radar_found,
.gen_per_peer_per_tid_cfg = ath10k_wmi_10_4_gen_per_peer_per_tid_cfg,
/* shared with 10.2 */
.pull_echo_ev = ath10k_wmi_op_pull_echo_ev,

54
drivers/net/wireless/ath/ath10k/wmi.h
View File

@@ -203,6 +203,7 @@ enum wmi_service {
WMI_SERVICE_SYNC_DELETE_CMDS,
WMI_SERVICE_TX_PWR_PER_PEER,
WMI_SERVICE_SUPPORT_EXTEND_ADDRESS,
WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT,
/* Remember to add the new value to wmi_service_name()! */
@@ -503,6 +504,7 @@ static inline char *wmi_service_name(enum wmi_service service_id)
SVCSTR(WMI_SERVICE_SYNC_DELETE_CMDS);
SVCSTR(WMI_SERVICE_TX_PWR_PER_PEER);
SVCSTR(WMI_SERVICE_SUPPORT_EXTEND_ADDRESS);
SVCSTR(WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT);
case WMI_SERVICE_MAX:
return NULL;
@@ -834,6 +836,8 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out,
WMI_SERVICE_TX_PWR_PER_PEER, len);
SVCMAP(WMI_10_4_SERVICE_RESET_CHIP,
WMI_SERVICE_RESET_CHIP, len);
SVCMAP(WMI_10_4_SERVICE_PEER_TID_CONFIGS_SUPPORT,
WMI_SERVICE_PEER_TID_CONFIGS_SUPPORT, len);
}
#undef SVCMAP
@@ -1036,6 +1040,7 @@ struct wmi_cmd_map {
u32 tdls_set_offchan_mode_cmdid;
u32 radar_found_cmdid;
u32 set_bb_timing_cmdid;
u32 per_peer_per_tid_config_cmdid;
};
/*
@@ -1877,6 +1882,8 @@ enum wmi_10_4_cmd_id {
WMI_10_4_PDEV_SET_BRIDGE_MACADDR_CMDID,
WMI_10_4_ATF_GROUP_WMM_AC_CONFIG_REQUEST_CMDID,
WMI_10_4_RADAR_FOUND_CMDID,
WMI_10_4_PEER_CFR_CAPTURE_CMDID,
WMI_10_4_PER_PEER_PER_TID_CONFIG_CMDID,
WMI_10_4_PDEV_UTF_CMDID = WMI_10_4_END_CMDID - 1,
};
@@ -7220,6 +7227,53 @@ struct wmi_tdls_peer_event {
__le32 vdev_id;
} __packed;
enum wmi_tid_aggr_control_conf {
WMI_TID_CONFIG_AGGR_CONTROL_IGNORE,
WMI_TID_CONFIG_AGGR_CONTROL_ENABLE,
WMI_TID_CONFIG_AGGR_CONTROL_DISABLE,
};
enum wmi_noack_tid_conf {
WMI_NOACK_TID_CONFIG_IGNORE_ACK_POLICY,
WMI_PEER_TID_CONFIG_ACK,
WMI_PEER_TID_CONFIG_NOACK,
};
enum wmi_tid_rate_ctrl_conf {
WMI_TID_CONFIG_RATE_CONTROL_IGNORE,
WMI_TID_CONFIG_RATE_CONTROL_AUTO,
WMI_TID_CONFIG_RATE_CONTROL_FIXED_RATE,
WMI_TID_CONFIG_RATE_CONTROL_DEFAULT_LOWEST_RATE,
};
struct wmi_per_peer_per_tid_cfg_arg {
u32 vdev_id;
struct wmi_mac_addr peer_macaddr;
u32 tid;
enum wmi_noack_tid_conf ack_policy;
enum wmi_tid_aggr_control_conf aggr_control;
u8 rate_ctrl;
u32 retry_count;
u32 rcode_flags;
};
struct wmi_peer_per_tid_cfg_cmd {
__le32 vdev_id;
struct wmi_mac_addr peer_macaddr;
__le32 tid;
/* see enum wmi_noack_tid_conf */
__le32 ack_policy;
/* see enum wmi_tid_aggr_control_conf */
__le32 aggr_control;
/* see enum wmi_tid_rate_ctrl_conf */
__le32 rate_control;
__le32 rcode_flags;
__le32 retry_count;
} __packed;
enum wmi_txbf_conf {
WMI_TXBF_CONF_UNSUPPORTED,
WMI_TXBF_CONF_BEFORE_ASSOC,