Commit d154f32e authored by Etay Luz's avatar Etay Luz Committed by Kalle Valo
Browse files

ath6kl: support changing dtim period on AP mode 



This patch adds support for dtim_period configuration in beacon.

kvalo: add a comment about ignoring the error, use vif_idx,
add \n to the warning message

Signed-off-by: default avatarEtay Luz <eluz@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent f1ff32e8

drivers/net/wireless/ath/ath6kl/cfg80211.c

+7 −1
Original line number Diff line number Diff line
@@ -2783,9 +2783,15 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev, 


	/* TODO:

	 * info->interval

	 * info->dtim_period

	 */



	ret = ath6kl_wmi_ap_set_dtim_cmd(ar->wmi, vif->fw_vif_idx,

					 info->dtim_period);



	/* ignore error, just print a warning and continue normally */

	if (ret)

		ath6kl_warn("Failed to set dtim_period in beacon: %d\n", ret);



	if (info->beacon.head == NULL)

		return -EINVAL;

	mgmt = (struct ieee80211_mgmt *) info->beacon.head;

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

+16 −0
Original line number Diff line number Diff line
@@ -752,6 +752,22 @@ int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid) 
				   NO_SYNC_WMIFLAG);

}



int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period)

{

	struct sk_buff *skb;

	struct set_dtim_cmd *cmd;



	skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));

	if (!skb)

		return -ENOMEM;



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



	cmd->dtim_period = cpu_to_le32(dtim_period);

	return ath6kl_wmi_cmd_send(wmi, if_idx, skb,

				   WMI_AP_SET_DTIM_CMDID, NO_SYNC_WMIFLAG);

}



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

{

	struct sk_buff *skb;

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

+5 −0
Original line number Diff line number Diff line
@@ -1617,6 +1617,10 @@ struct roam_ctrl_cmd { 
	u8 roam_ctrl;

} __packed;



struct set_dtim_cmd {

	__le32 dtim_period;

} __packed;



/* BSS INFO HDR version 2.0 */

struct wmi_bss_info_hdr2 {

	__le16 ch; /* frequency in MHz */
@@ -2589,6 +2593,7 @@ int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx, 
int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,

				   u16 list_id, u16 filter_id);

int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi);

int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period);

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);