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path: root/drivers/net/wireless/wl12xx/wl1271_acx.c
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Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_acx.c')
-rw-r--r--drivers/net/wireless/wl12xx/wl1271_acx.c41
1 files changed, 30 insertions, 11 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c
index e19e2f8f1e5..bb245f05af4 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_acx.c
@@ -1075,8 +1075,7 @@ out:
return ret;
}
-int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, u8 *address,
- u8 version)
+int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, __be32 address)
{
struct wl1271_acx_arp_filter *acx;
int ret;
@@ -1089,17 +1088,11 @@ int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, u8 *address,
goto out;
}
- acx->version = version;
+ acx->version = ACX_IPV4_VERSION;
acx->enable = enable;
- if (enable == true) {
- if (version == ACX_IPV4_VERSION)
- memcpy(acx->address, address, ACX_IPV4_ADDR_SIZE);
- else if (version == ACX_IPV6_VERSION)
- memcpy(acx->address, address, sizeof(acx->address));
- else
- wl1271_error("Invalid IP version");
- }
+ if (enable == true)
+ memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE);
ret = wl1271_cmd_configure(wl, ACX_ARP_IP_FILTER,
acx, sizeof(*acx));
@@ -1266,3 +1259,29 @@ out:
kfree(acx);
return ret;
}
+
+int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime)
+{
+ struct wl1271_acx_fw_tsf_information *tsf_info;
+ int ret;
+
+ tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL);
+ if (!tsf_info) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ ret = wl1271_cmd_interrogate(wl, ACX_TSF_INFO,
+ tsf_info, sizeof(*tsf_info));
+ if (ret < 0) {
+ wl1271_warning("acx tsf info interrogate failed");
+ goto out;
+ }
+
+ *mactime = le32_to_cpu(tsf_info->current_tsf_low) |
+ ((u64) le32_to_cpu(tsf_info->current_tsf_high) << 32);
+
+out:
+ kfree(tsf_info);
+ return ret;
+}