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| author | John W. Linville <linville@tuxdriver.com> | 2013-11-08 18:03:10 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-11-08 18:03:10 +0400 |
| commit | c1f3bb6bd317994beb3af7bbec4bf54ed0035509 (patch) | |
| tree | 878833c714ddcb35f1574f2b11e1f69d1130d206 /drivers/net/wireless/ti/wlcore/cmd.c | |
| parent | dcd607718385d02ce3741de225927a57f528f93b (diff) | |
| parent | 3c57e865cfb2dcbb48fdfa08e7d4e3479e9b40f0 (diff) | |
| download | linux-c1f3bb6bd317994beb3af7bbec4bf54ed0035509.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
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"); |