diff options
| author | Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> | 2012-01-03 14:42:00 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-01-09 12:24:41 +0200 |
| commit | f914edd38920369d8926261f9ab72da6756c3e0c (patch) | |
| tree | 51e9d88105a489a7c58ac5b320b44b3647094c5d /drivers/net/wireless/ath/ath6kl/wmi.c | |
| parent | 3f3c4ee735ff0957a53b9dccae66c8e5ead25b17 (diff) | |
| download | blackbird-op-linux-f914edd38920369d8926261f9ab72da6756c3e0c.tar.gz blackbird-op-linux-f914edd38920369d8926261f9ab72da6756c3e0c.zip | |
ath6kl: Add a function in wmi.c to add/delete a multicast filter
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index d3eec0761eaa..08fbd9a9be4b 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -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) |
