--- /dev/null
+--- a/ath10k-4.19/core.c
++++ b/ath10k-4.19/core.c
+@@ -2944,6 +2944,13 @@ int ath10k_core_start(struct ath10k *ar,
+ goto err_hif_stop;
+ }
+
++ status = ath10k_wmi_pdev_set_base_macaddr(ar, ar->mac_addr);
++ if (status) {
++ ath10k_err(ar,
++ "failed to set base mac address: %d\n", status);
++ goto err_hif_stop;
++ }
++
+ /* Some firmware revisions do not properly set up hardware rx filter
+ * registers.
+ *
+--- a/ath10k-4.19/wmi-ops.h
++++ b/ath10k-4.19/wmi-ops.h
+@@ -64,6 +64,8 @@ struct wmi_ops {
+
+ enum wmi_txbf_conf (*get_txbf_conf_scheme)(struct ath10k *ar);
+
++ struct sk_buff *(*gen_pdev_set_base_macaddr)(struct ath10k *ar,
++ const u8 macaddr[ETH_ALEN]);
+ struct sk_buff *(*gen_pdev_suspend)(struct ath10k *ar, u32 suspend_opt);
+ struct sk_buff *(*gen_pdev_resume)(struct ath10k *ar);
+ struct sk_buff *(*gen_pdev_set_rd)(struct ath10k *ar, u16 rd, u16 rd2g,
+@@ -506,6 +508,22 @@ ath10k_wmi_pdev_set_regdomain(struct ath
+ }
+
+ static inline int
++ath10k_wmi_pdev_set_base_macaddr(struct ath10k *ar, const u8 macaddr[ETH_ALEN])
++{
++ struct sk_buff *skb;
++
++ if (!ar->wmi.ops->gen_pdev_set_base_macaddr)
++ return -EOPNOTSUPP;
++
++ skb = ar->wmi.ops->gen_pdev_set_base_macaddr(ar, macaddr);
++ if (IS_ERR(skb))
++ return PTR_ERR(skb);
++
++ return ath10k_wmi_cmd_send(ar, skb,
++ ar->wmi.cmd->pdev_set_base_macaddr_cmdid);
++}
++
++static inline int
+ ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
+ {
+ struct sk_buff *skb;
+--- a/ath10k-4.19/wmi-tlv.c
++++ b/ath10k-4.19/wmi-tlv.c
+@@ -2221,6 +2221,29 @@ ath10k_wmi_tlv_op_gen_peer_create(struct
+ }
+
+ static struct sk_buff *
++ath10k_wmi_tlv_op_gen_pdev_set_base_macaddr(struct ath10k *ar,
++ const u8 addr[ETH_ALEN])
++{
++ struct wmi_pdev_set_base_macaddr_cmd *cmd;
++ struct wmi_tlv *tlv;
++ struct sk_buff *skb;
++
++ skb = ath10k_wmi_alloc_skb(ar, sizeof(*tlv) + sizeof(*cmd));
++ if (!skb)
++ return ERR_PTR(-ENOMEM);
++
++ tlv = (void *)skb->data;
++ tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_PDEV_SET_BASE_MACADDR_CMD);
++ tlv->len = __cpu_to_le16(sizeof(*cmd));
++ cmd = (void *)tlv->value;
++ ether_addr_copy(cmd->mac_addr.addr, addr);
++
++ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv set base macaddr\n");
++ return skb;
++}
++
++
++static struct sk_buff *
+ ath10k_wmi_tlv_op_gen_peer_delete(struct ath10k *ar, u32 vdev_id,
+ const u8 peer_addr[ETH_ALEN])
+ {
+@@ -3921,6 +3944,8 @@ static const struct wmi_ops wmi_tlv_ops
+ .gen_pdev_resume = ath10k_wmi_tlv_op_gen_pdev_resume,
+ .gen_pdev_set_rd = ath10k_wmi_tlv_op_gen_pdev_set_rd,
+ .gen_pdev_set_param = ath10k_wmi_tlv_op_gen_pdev_set_param,
++ .gen_pdev_set_base_macaddr =
++ ath10k_wmi_tlv_op_gen_pdev_set_base_macaddr,
+ .gen_init = ath10k_wmi_tlv_op_gen_init,
+ .gen_start_scan = ath10k_wmi_tlv_op_gen_start_scan,
+ .gen_stop_scan = ath10k_wmi_tlv_op_gen_stop_scan,
+--- a/ath10k-4.19/wmi.c
++++ b/ath10k-4.19/wmi.c
+@@ -6582,6 +6582,25 @@ int ath10k_wmi_connect(struct ath10k *ar
+ }
+
+ static struct sk_buff *
++ath10k_wmi_op_gen_pdev_set_base_macaddr(struct ath10k *ar,
++ const u8 macaddr[ETH_ALEN])
++{
++ struct wmi_pdev_set_base_macaddr_cmd *cmd;
++ struct sk_buff *skb;
++
++ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
++ if (!skb)
++ return ERR_PTR(-ENOMEM);
++
++ cmd = (struct wmi_pdev_set_base_macaddr_cmd *)skb->data;
++ ether_addr_copy(cmd->mac_addr.addr, macaddr);
++
++ ath10k_dbg(ar, ATH10K_DBG_WMI,
++ "wmi pdev basemac %pM\n", macaddr);
++ return skb;
++}
++
++static struct sk_buff *
+ ath10k_wmi_op_gen_pdev_set_rd(struct ath10k *ar, u16 rd, u16 rd2g, u16 rd5g,
+ u16 ctl2g, u16 ctl5g,
+ enum wmi_dfs_region dfs_reg)
+@@ -9608,6 +9627,7 @@ static const struct wmi_ops wmi_ops = {
+ .gen_pdev_resume = ath10k_wmi_op_gen_pdev_resume,
+ .gen_pdev_set_rd = ath10k_wmi_op_gen_pdev_set_rd,
+ .gen_pdev_set_param = ath10k_wmi_op_gen_pdev_set_param,
++ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
+ .gen_init = ath10k_wmi_op_gen_init,
+ .gen_start_scan = ath10k_wmi_op_gen_start_scan,
+ .gen_stop_scan = ath10k_wmi_op_gen_stop_scan,
+@@ -9685,6 +9705,7 @@ static const struct wmi_ops wmi_10_1_ops
+ .gen_pdev_suspend = ath10k_wmi_op_gen_pdev_suspend,
+ .gen_pdev_resume = ath10k_wmi_op_gen_pdev_resume,
+ .gen_pdev_set_param = ath10k_wmi_op_gen_pdev_set_param,
++ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
+ .gen_stop_scan = ath10k_wmi_op_gen_stop_scan,
+ .gen_vdev_create = ath10k_wmi_op_gen_vdev_create,
+ .gen_vdev_delete = ath10k_wmi_op_gen_vdev_delete,
+@@ -9741,6 +9762,7 @@ static const struct wmi_ops wmi_10_2_ops
+ .pull_fw_stats = ath10k_wmi_10_2_op_pull_fw_stats,
+ .gen_init = ath10k_wmi_10_2_op_gen_init,
+ .gen_peer_assoc = ath10k_wmi_10_2_op_gen_peer_assoc,
++ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
+ /* .gen_pdev_get_temperature not implemented */
+
+ /* shared with 10.1 */
+@@ -9812,6 +9834,7 @@ static const struct wmi_ops wmi_10_2_4_o
+ .gen_peer_assoc = ath10k_wmi_10_2_op_gen_peer_assoc,
+ .gen_pdev_get_temperature = ath10k_wmi_10_2_op_gen_pdev_get_temperature,
+ .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
++ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
+
+ /* shared with 10.1 */
+ .map_svc = wmi_10x_svc_map,
+@@ -9954,6 +9977,7 @@ static const struct wmi_ops wmi_10_4_ops
+ .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
+ .gen_echo = ath10k_wmi_op_gen_echo,
+ .gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config,
++ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
+ };
+--- a/ath10k-4.19/wmi.h
++++ b/ath10k-4.19/wmi.h
+@@ -4192,6 +4192,10 @@ struct wmi_pdev_set_param_cmd {
+ __le32 param_value;
+ } __packed;
+
++struct wmi_pdev_set_base_macaddr_cmd {
++ struct wmi_mac_addr mac_addr;
++} __packed;
++
+ /* valid period is 1 ~ 60000ms, unit in millisecond */
+ #define WMI_PDEV_PARAM_CAL_PERIOD_MAX 60000
+
--- /dev/null
+From 9d5804662ce1f9bdde0a14c3c40940acbbf09538 Mon Sep 17 00:00:00 2001
+From: Brian Norris <briannorris@chromium.org>
+Date: Tue, 28 Aug 2018 19:48:17 +0300
+Subject: [PATCH] ath10k: retrieve MAC address from system firmware if provided
+
+Devices may provide their own MAC address via system firmware (e.g.,
+device tree), especially in the case where the device doesn't have a
+useful EEPROM on which to store its MAC address (e.g., for integrated
+Wifi).
+
+Use the generic device helper to retrieve the MAC address, and (if
+present) honor it above the MAC address advertised by the card.
+
+Signed-off-by: Brian Norris <briannorris@chromium.org>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+
+--- a/ath10k-4.19/core.c
++++ b/ath10k-4.19/core.c
+@@ -19,6 +19,7 @@
+ #include <linux/module.h>
+ #include <linux/firmware.h>
+ #include <linux/of.h>
++#include <linux/property.h>
+ #include <linux/dmi.h>
+ #include <linux/ctype.h>
+ #include <asm/byteorder.h>
+@@ -3282,6 +3283,8 @@ static int ath10k_core_probe_fw(struct a
+ ath10k_debug_print_board_info(ar);
+ }
+
++ device_get_mac_address(ar->dev, ar->mac_addr, sizeof(ar->mac_addr));
++
+ ret = ath10k_core_init_firmware_features(ar);
+ if (ret) {
+ ath10k_err(ar, "fatal problem with firmware features: %d\n",
+--- a/ath10k-4.19/wmi.c
++++ b/ath10k-4.19/wmi.c
+@@ -5866,7 +5866,8 @@ int ath10k_wmi_event_ready(struct ath10k
+ arg.mac_addr,
+ __le32_to_cpu(arg.status));
+
+- ether_addr_copy(ar->mac_addr, arg.mac_addr);
++ if (is_zero_ether_addr(ar->mac_addr))
++ ether_addr_copy(ar->mac_addr, arg.mac_addr);
+ complete(&ar->wmi.unified_ready);
+ return 0;
+ }
projects / openwrt / staging / chunkeey.git / commitdiff