diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-12-11 00:07:58 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:06:39 -0800 |
| commit | 4f82f5c853e314dfe877b87b4c1e4b127ee9a34b (patch) | |
| tree | 71f48875b74f1a0a0c010bb9b9cd37cb31d72f69 /drivers/net/wireless/libertas/if_usb.h | |
| parent | c8ba39d0605200c81f43c59418871e036d973685 (diff) | |
libertas: switch to a waitqueue and timer for handling USB firmware load
No need to busy-wait, even if we did have a 100ms delay in the loop.
This makes it easier to support the new 'firmware ready' event which is
in the new firmware, too.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/if_usb.h')
| -rw-r--r-- | drivers/net/wireless/libertas/if_usb.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/if_usb.h b/drivers/net/wireless/libertas/if_usb.h index 940a369f1fe7..224c957e292d 100644 --- a/drivers/net/wireless/libertas/if_usb.h +++ b/drivers/net/wireless/libertas/if_usb.h @@ -1,6 +1,9 @@ #ifndef _LBS_IF_USB_H #define _LBS_IF_USB_H +#include <linux/wait.h> +#include <linux/timer.h> + /** * This file contains definition for USB interface. */ @@ -56,6 +59,8 @@ struct usb_card_rec { u8 bulk_out_endpointAddr; const struct firmware *fw; + struct timer_list fw_timeout; + wait_queue_head_t fw_wq; u8 CRC_OK; u32 fwseqnum; u32 lastseqnum; |