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ath6kl: Add wmi functions to add/delete WOW patterns 

These commands will be used in WOW suspend/resume functions
to configure WOW parameters like patterns to be matched
and it's mask value, etc.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Raja Mani 2011-11-07 22:52:45 +02:00 committed by Kalle Valo
parent f3e61eceb2
commit 5c9b4fa19a
2 changed files with 73 additions and 0 deletions
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56
drivers/net/wireless/ath/ath6kl/wmi.c
View File

@ -2412,6 +2412,62 @@ int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd)
return ret;
}
int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u8 list_id, u8 filter_size,
u8 filter_offset, u8 *filter, u8 *mask)
{
struct sk_buff *skb;
struct wmi_add_wow_pattern_cmd *cmd;
u16 size;
u8 *filter_mask;
int ret;
/*
* Allocate additional memory in the buffer to hold
* filter and mask value, which is twice of filter_size.
*/
size = sizeof(*cmd) + (2 * filter_size);
skb = ath6kl_wmi_get_new_buf(size);
if (!skb)
return -ENOMEM;
cmd = (struct wmi_add_wow_pattern_cmd *) skb->data;
cmd->filter_list_id = list_id;
cmd->filter_size = filter_size;
cmd->filter_offset = filter_offset;
memcpy(cmd->filter, filter, filter_size);
filter_mask = (u8 *) (cmd->filter + filter_size);
memcpy(filter_mask, mask, filter_size);
ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_ADD_WOW_PATTERN_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u16 list_id, u16 filter_id)
{
struct sk_buff *skb;
struct wmi_del_wow_pattern_cmd *cmd;
int ret;
skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
if (!skb)
return -ENOMEM;
cmd = (struct wmi_del_wow_pattern_cmd *) skb->data;
cmd->filter_list_id = cpu_to_le16(list_id);
cmd->filter_id = cpu_to_le16(filter_id);
ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_DEL_WOW_PATTERN_CMDID,
NO_SYNC_WMIFLAG);
return ret;
}
static int ath6kl_wmi_get_wow_list_event_rx(struct wmi *wmi, u8 * datap,
int len)
{

17
drivers/net/wireless/ath/ath6kl/wmi.h
View File

@ -1818,6 +1818,18 @@ struct wmi_set_ip_cmd {
__le32 ips[MAX_IP_ADDRS];
} __packed;
struct wmi_add_wow_pattern_cmd {
u8 filter_list_id;
u8 filter_size;
u8 filter_offset;
u8 filter[0];
} __packed;
struct wmi_del_wow_pattern_cmd {
__le16 filter_list_id;
__le16 filter_id;
} __packed;
/* WMI_GET_WOW_LIST_CMD reply */
struct wmi_get_wow_list_reply {
/* number of patterns in reply */
@ -2273,6 +2285,11 @@ int ath6kl_wmi_test_cmd(struct wmi *wmi, void *buf, size_t len);
s32 ath6kl_wmi_get_rate(s8 rate_index);
int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, struct wmi_set_ip_cmd *ip_cmd);
int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx,
u8 list_id, u8 filter_size,
u8 filter_offset, u8 *filter, u8 *mask);
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_force_roam_cmd(struct wmi *wmi, const u8 *bssid);
int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode);