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spf=none smtp.mailfrom=tamizhr@codeaurora.org From: Tamizh Chelvam To: ath10k@lists.infradead.org Subject: [PATCH 1/4] ath10k: Add wmi command support for station specific TID config Date: Sun, 28 Jun 2020 22:31:55 +0530 Message-Id: <1593363718-5148-2-git-send-email-tamizhr@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1593363718-5148-1-git-send-email-tamizhr@codeaurora.org> References: <1593363718-5148-1-git-send-email-tamizhr@codeaurora.org> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [104.130.122.29 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4) [104.130.122.29 listed in wl.mailspike.net] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: ath10k@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-wireless@vger.kernel.org, Tamizh Chelvam MIME-Version: 1.0 Sender: "ath10k" Errors-To: ath10k-bounces+patchwork-ath10k=patchwork.kernel.org@lists.infradead.org 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. Testing: * Tested HW: QCA9888 * Tested FW: 10.4-3.5.1-00052 Signed-off-by: Tamizh Chelvam --- drivers/net/wireless/ath/ath10k/wmi-ops.h | 19 +++++++++++ drivers/net/wireless/ath/ath10k/wmi.c | 32 +++++++++++++++++++ drivers/net/wireless/ath/ath10k/wmi.h | 52 +++++++++++++++++++++++++++++++ 3 files changed, 103 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h index 0dd484f..fc9e3ae 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-ops.h +++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h @@ -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 @@ struct wmi_ops { 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 diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index a81a1ab..4316551 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -740,6 +740,7 @@ .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 = { @@ -9005,6 +9006,36 @@ static u32 ath10k_wmi_prepare_peer_qos(u8 uapsd_queues, u8 sp) } 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) { struct wmi_echo_cmd *cmd; @@ -9413,6 +9444,7 @@ static u32 ath10k_wmi_prepare_peer_qos(u8 uapsd_queues, u8 sp) .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, diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index 511144b..7fed735 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -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 +7227,51 @@ 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,