diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/cmd.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/cmd.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c index 9e5416f8764d..34d9dfff2ad3 100644 --- a/drivers/net/wireless/ti/wlcore/cmd.c +++ b/drivers/net/wireless/ti/wlcore/cmd.c @@ -60,7 +60,8 @@ static int __wlcore_cmd_send(struct wl1271 *wl, u16 id, void *buf, u16 status; u16 poll_count = 0; - if (WARN_ON(unlikely(wl->state == WLCORE_STATE_RESTARTING))) + if (WARN_ON(wl->state == WLCORE_STATE_RESTARTING && + id != CMD_STOP_FWLOGGER)) return -EIO; cmd = buf; @@ -845,7 +846,8 @@ EXPORT_SYMBOL_GPL(wl1271_cmd_test); * @buf: buffer for the response, including all headers, must work with dma * @len: length of buf */ -int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len) +int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, + size_t cmd_len, size_t res_len) { struct acx_header *acx = buf; int ret; @@ -854,10 +856,10 @@ int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len) acx->id = cpu_to_le16(id); - /* payload length, does not include any headers */ - acx->len = cpu_to_le16(len - sizeof(*acx)); + /* response payload length, does not include any headers */ + acx->len = cpu_to_le16(res_len - sizeof(*acx)); - ret = wl1271_cmd_send(wl, CMD_INTERROGATE, acx, sizeof(*acx), len); + ret = wl1271_cmd_send(wl, CMD_INTERROGATE, acx, cmd_len, res_len); if (ret < 0) wl1271_error("INTERROGATE command failed"); |