Merge "wil6210: new NL command to get driver capabilities" (606ad96f) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/net/wireless/ath/wil6210/cfg80211.c

+43 −0

Original line number	Diff line number	Diff line
		@@ -107,6 +107,7 @@ enum wil_nl_60g_debug_cmd {
		NL_60G_DBG_FORCE_WMI_SEND,
		NL_60G_GEN_RADAR_ALLOC_BUFFER,
		NL_60G_GEN_FW_RESET,
		NL_60G_GEN_GET_DRIVER_CAPA,
		};

		struct wil_nl_60g_send_receive_wmi {
		@@ -117,6 +118,21 @@ struct wil_nl_60g_send_receive_wmi {
		u8 buf[0];
		} __packed;

		enum wil_nl_60g_driver_capa {
		NL_60G_DRIVER_CAPA_WMI_OVER_NL, /* NL command for WMI */
		NL_60G_DRIVER_CAPA_FW_STATE, /* notifications of FW state changes */
		/* ioctl to write to the device address space */
		NL_60G_DRIVER_CAPA_IOCTL_WRITE,
		};

		struct wil_nl_60g_driver_capabilities_reply {
		u32 drv_cap[0]; /* bit mask of wil_nl_60g_driver_capa */
		} __packed;

		enum qca_wlan_vendor_driver_capa {
		QCA_WLAN_VENDOR_ATTR_DRIVER_CAPA,
		};

		struct wil_nl_60g_event {
		u32 evt_type; /* wil_nl_60g_evt_type */
		u32 buf_len;
		@@ -3653,6 +3669,33 @@ static int wil_nl_60g_handle_cmd(struct wiphy wiphy, struct wireless_dev wdev,
		mutex_unlock(&wil->mutex);

		break;

		case NL_60G_GEN_GET_DRIVER_CAPA:
		{
		struct sk_buff *skb;
		u32 capa;

		skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy,
		sizeof(capa));
		if (!skb)
		return -ENOMEM;

		capa = BIT(NL_60G_DRIVER_CAPA_FW_STATE) \|
		#if defined(CONFIG_WIL6210_WRITE_IOCTL)
		BIT(NL_60G_DRIVER_CAPA_IOCTL_WRITE) \|
		#endif
		BIT(NL_60G_DRIVER_CAPA_WMI_OVER_NL);
		rc = nla_put_u32(skb,
		QCA_WLAN_VENDOR_ATTR_DRIVER_CAPA,
		capa);
		if (rc) {
		wil_err(wil,
		"Failed to return driver capa\n");
		kfree_skb(skb);
		return rc;
		}
		return cfg80211_vendor_cmd_reply(skb);
		}
		default:
		rc = -EINVAL;
		wil_err(wil, "invalid debug_cmd id %d",