diff options
| author |   Brian Cavagnolo <brian@cozybit.com> | 2008-07-21 11:02:46 -0700 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2008-08-22 16:29:49 -0400 |
| commit | 1556c0f22df77800d2e99342ce354a4ce94c5a0f (patch) | |
| tree | 76c8af4251f78f1afc4504135c9d355ca15d4127 /drivers/net/wireless/libertas/if_usb.h | |
| parent | rtl818x: merge tx/rx descriptor flags (diff) | |
| download | linux-dev-1556c0f22df77800d2e99342ce354a4ce94c5a0f.tar.xz linux-dev-1556c0f22df77800d2e99342ce354a4ce94c5a0f.zip | |
libertas: support boot commands to write persistent firmware and bootloader
Add locking and non-locking versions of if_usb_prog_firmware to support
programming firmware after and before driver bring-up respectively. Add more
suitable error codes for firmware programming process. Add capability checks
for persistent features before attempting to use them.
Based on patches from Brajesh Dave and Priyank Singh.
Signed-off-by: Brian Cavagnolo <brian@cozybit.com>
Acked-by: Dan Williams <dcbw@redhat.com>
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 5771a83a43f0..5ba0aee0eb2f 100644 --- a/drivers/net/wireless/libertas/if_usb.h +++ b/drivers/net/wireless/libertas/if_usb.h @@ -30,6 +30,7 @@ struct bootcmd #define BOOT_CMD_RESP_OK 0x0001 #define BOOT_CMD_RESP_FAIL 0x0000 +#define BOOT_CMD_RESP_NOT_SUPPORTED 0x0002 struct bootcmdresp { @@ -50,6 +51,10 @@ struct if_usb_card { uint8_t ep_in; uint8_t ep_out; + /* bootcmdresp == 0 means command is pending + * bootcmdresp < 0 means error + * bootcmdresp > 0 is a BOOT_CMD_RESP_* from firmware + */ int8_t bootcmdresp; int ep_in_size; |