Commit f914edd3 authored by Vasanthakumar Thiagarajan's avatar Vasanthakumar Thiagarajan Committed by Kalle Valo
Browse files

ath6kl: Add a function in wmi.c to add/delete a multicast filter 



Signed-off-by: default avatarVasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
parent 3f3c4ee7

drivers/net/wireless/ath/ath6kl/wmi.c

+28 −0
Original line number Diff line number Diff line
@@ -2873,6 +2873,34 @@ int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on) 
	return ret;

}



int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,

					u8 *filter, bool add_filter)

{

	struct sk_buff *skb;

	struct wmi_mcast_filter_add_del_cmd *cmd;

	int ret;



	if ((filter[0] != 0x33 || filter[1] != 0x33) &&

	    (filter[0] != 0x01 || filter[1] != 0x00 ||

	    filter[2] != 0x5e || filter[3] > 0x7f)) {

		ath6kl_warn("invalid multicast filter address\n");

		return -EINVAL;

	}



	skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));

	if (!skb)

		return -ENOMEM;



	cmd = (struct wmi_mcast_filter_add_del_cmd *) skb->data;

	memcpy(cmd->mcast_mac, filter, ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE);

	ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb,

				  add_filter ? WMI_SET_MCAST_FILTER_CMDID :

				  WMI_DEL_MCAST_FILTER_CMDID,

				  NO_SYNC_WMIFLAG);



	return ret;

}



s32 ath6kl_wmi_get_rate(s8 rate_index)

{

	if (rate_index == RATE_AUTO)

drivers/net/wireless/ath/ath6kl/wmi.h

+7 −0
Original line number Diff line number Diff line
@@ -1243,6 +1243,11 @@ struct wmi_mcast_filter_cmd { 
	u8 mcast_all_enable;

} __packed;



#define ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE 6

struct wmi_mcast_filter_add_del_cmd {

	u8 mcast_mac[ATH6KL_MCAST_FILTER_MAC_ADDR_SIZE];

} __packed;



/* Command Replies */



/* WMI_GET_CHANNEL_LIST_CMDID reply */
@@ -2439,6 +2444,8 @@ int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi); 
int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid);

int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode);

int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on);

int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx,

					u8 *filter, bool add_filter);



/* AP mode */

int ath6kl_wmi_ap_profile_commit(struct wmi *wmip, u8 if_idx,