diff options
| author | John W. Linville <linville@tuxdriver.com> | 2011-09-19 15:00:16 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-19 15:00:16 -0400 |
| commit | b53d63ecce17c4ddf8636def9f6e8b865c3927f9 (patch) | |
| tree | 683ef774fcfb423fa35f61e4326d0ce3f6a7c283 /drivers/net/wireless/libertas | |
| parent | 765cf9976e937f1cfe9159bf4534967c8bf8eb6d (diff) | |
| parent | 12e62d6f7ec475e546b40bece2045da15d6c21ef (diff) | |
Merge branch 'master' of ssh://infradead/~/public_git/wireless-next into for-davem
Diffstat (limited to 'drivers/net/wireless/libertas')
| -rw-r--r-- | drivers/net/wireless/libertas/if_usb.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index 0c846f5a646..8147f1e2a0b 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -973,6 +973,23 @@ static const struct { { MODEL_8682, "libertas/usb8682.bin" } }; +#ifdef CONFIG_OLPC + +static int try_olpc_fw(struct if_usb_card *cardp) +{ + int retval = -ENOENT; + + /* try the OLPC firmware first; fall back to fw_table list */ + if (machine_is_olpc() && cardp->model == MODEL_8388) + retval = request_firmware(&cardp->fw, + "libertas/usb8388_olpc.bin", &cardp->udev->dev); + return retval; +} + +#else +static int try_olpc_fw(struct if_usb_card *cardp) { return -ENOENT; } +#endif /* !CONFIG_OLPC */ + static int get_fw(struct if_usb_card *cardp, const char *fwname) { int i; @@ -981,6 +998,10 @@ static int get_fw(struct if_usb_card *cardp, const char *fwname) if (fwname) return request_firmware(&cardp->fw, fwname, &cardp->udev->dev); + /* Handle OLPC firmware */ + if (try_olpc_fw(cardp) == 0) + return 0; + /* Otherwise search for firmware to use */ for (i = 0; i < ARRAY_SIZE(fw_table); i++) { if (fw_table[i].model != cardp->model) |