From 5b272e30a42aa581cd5d544d9e7193d0bd55c823 Mon Sep 17 00:00:00 2001 From: Michal Kazior Date: Tue, 31 Mar 2015 10:26:22 +0000 Subject: [PATCH] ath10k: implement adaptive qcs command This command will be used to configure multi-channel scheduler in firmware. Signed-off-by: Michal Kazior Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/wmi-ops.h | 16 ++++++++++++ drivers/net/wireless/ath/ath10k/wmi-tlv.c | 30 +++++++++++++++++++++++ drivers/net/wireless/ath/ath10k/wmi-tlv.h | 4 +++ drivers/net/wireless/ath/ath10k/wmi.c | 3 +++ drivers/net/wireless/ath/ath10k/wmi.h | 1 + 5 files changed, 54 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h index 5d7bbec17b53..47fe2e756bec 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-ops.h +++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h @@ -173,6 +173,7 @@ struct wmi_ops { const struct wmi_tdls_peer_update_cmd_arg *arg, const struct wmi_tdls_peer_capab_arg *cap, const struct wmi_channel_arg *chan); + struct sk_buff *(*gen_adaptive_qcs)(struct ath10k *ar, bool enable); }; int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id); @@ -1232,4 +1233,19 @@ ath10k_wmi_tdls_peer_update(struct ath10k *ar, ar->wmi.cmd->tdls_peer_update_cmdid); } +static inline int +ath10k_wmi_adaptive_qcs(struct ath10k *ar, bool enable) +{ + struct sk_buff *skb; + + if (!ar->wmi.ops->gen_adaptive_qcs) + return -EOPNOTSUPP; + + skb = ar->wmi.ops->gen_adaptive_qcs(ar, enable); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->adaptive_qcs_cmdid); +} + #endif diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index ac3b4fd5b752..28cab0777ef1 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -2947,6 +2947,34 @@ ath10k_wmi_tlv_op_gen_wow_del_pattern(struct ath10k *ar, u32 vdev_id, return skb; } +static struct sk_buff * +ath10k_wmi_tlv_op_gen_adaptive_qcs(struct ath10k *ar, bool enable) +{ + struct wmi_tlv_adaptive_qcs *cmd; + struct wmi_tlv *tlv; + struct sk_buff *skb; + void *ptr; + size_t len; + + len = sizeof(*tlv) + sizeof(*cmd); + skb = ath10k_wmi_alloc_skb(ar, len); + if (!skb) + return ERR_PTR(-ENOMEM); + + ptr = (void *)skb->data; + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_RESMGR_ADAPTIVE_OCS_CMD); + tlv->len = __cpu_to_le16(sizeof(*cmd)); + cmd = (void *)tlv->value; + cmd->enable = __cpu_to_le32(enable ? 1 : 0); + + ptr += sizeof(*tlv); + ptr += sizeof(*cmd); + + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv adaptive qcs %d\n", enable); + return skb; +} + /****************/ /* TLV mappings */ /****************/ @@ -3073,6 +3101,7 @@ static struct wmi_cmd_map wmi_tlv_cmd_map = { .vdev_set_wmm_params_cmdid = WMI_TLV_VDEV_SET_WMM_PARAMS_CMDID, .tdls_set_state_cmdid = WMI_TLV_TDLS_SET_STATE_CMDID, .tdls_peer_update_cmdid = WMI_TLV_TDLS_PEER_UPDATE_CMDID, + .adaptive_qcs_cmdid = WMI_TLV_RESMGR_ADAPTIVE_OCS_CMDID, }; static struct wmi_pdev_param_map wmi_tlv_pdev_param_map = { @@ -3254,6 +3283,7 @@ static const struct wmi_ops wmi_tlv_ops = { .gen_wow_del_pattern = ath10k_wmi_tlv_op_gen_wow_del_pattern, .gen_update_fw_tdls_state = ath10k_wmi_tlv_op_gen_update_fw_tdls_state, .gen_tdls_peer_update = ath10k_wmi_tlv_op_gen_tdls_peer_update, + .gen_adaptive_qcs = ath10k_wmi_tlv_op_gen_adaptive_qcs, }; /************/ diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h index f65b6148cc77..8d41492f3aff 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h @@ -1576,6 +1576,10 @@ struct wmi_tdls_peer_capab { __le32 pref_offchan_bw; } __packed; +struct wmi_tlv_adaptive_qcs { + __le32 enable; +} __packed; + void ath10k_wmi_tlv_attach(struct ath10k *ar); #endif diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 9694cd0a0249..20fd9f61fbad 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -5212,6 +5212,7 @@ static const struct wmi_ops wmi_ops = { /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ + /* .gen_adaptive_qcs not implemented */ }; static const struct wmi_ops wmi_10_1_ops = { @@ -5275,6 +5276,7 @@ static const struct wmi_ops wmi_10_1_ops = { /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ + /* .gen_adaptive_qcs not implemented */ }; static const struct wmi_ops wmi_10_2_ops = { @@ -5399,6 +5401,7 @@ static const struct wmi_ops wmi_10_2_4_ops = { /* .gen_bcn_tmpl not implemented */ /* .gen_prb_tmpl not implemented */ /* .gen_p2p_go_bcn_ie not implemented */ + /* .gen_adaptive_qcs not implemented */ }; int ath10k_wmi_attach(struct ath10k *ar) diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index 00b5799c5cdb..d0942b0a4326 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -554,6 +554,7 @@ struct wmi_cmd_map { u32 vdev_set_wmm_params_cmdid; u32 tdls_set_state_cmdid; u32 tdls_peer_update_cmdid; + u32 adaptive_qcs_cmdid; }; /* -- 2.39.5