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authorRafał Miłecki <zajec5@gmail.com>2011-07-06 17:41:55 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-07-08 11:11:21 -0400
commit6ff1e5cf70abbe04b261b4ccd9696e1ab6785086 (patch)
treee3830a4dbe6b98995a25dcc7b311c112828be602
parent74abacb6b5b91141eb8963faa2f22b3f1bd7c68d (diff)
downloadlinux-6ff1e5cf70abbe04b261b4ccd9696e1ab6785086.tar.bz2
b43: change selecting ucode for newer cores
Older cores had unique PHY. This is not true anymore for newer ones. For example core rev 16 can be LP, SSLPN or N (PHY). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/b43/main.c26
1 files changed, 17 insertions, 9 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index f0b9dd14ea2b..cddc5a87df7c 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2160,20 +2160,28 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
int err;
/* Get microcode */
- if ((rev >= 5) && (rev <= 10))
+ if ((rev >= 5) && (rev <= 10)) {
filename = "ucode5";
- else if ((rev >= 11) && (rev <= 12))
+ } else if ((rev >= 11) && (rev <= 12)) {
filename = "ucode11";
- else if (rev == 13)
+ } else if (rev == 13) {
filename = "ucode13";
- else if (rev == 14)
+ } else if (rev == 14) {
filename = "ucode14";
- else if (rev == 15)
+ } else if (rev == 15) {
filename = "ucode15";
- else if ((rev >= 16) && (rev <= 20))
- filename = "ucode16_mimo";
- else
- goto err_no_ucode;
+ } else {
+ switch (dev->phy.type) {
+ case B43_PHYTYPE_N:
+ if (rev >= 16)
+ filename = "ucode16_mimo";
+ else
+ goto err_no_ucode;
+ break;
+ default:
+ goto err_no_ucode;
+ }
+ }
err = b43_do_request_fw(ctx, filename, &fw->ucode);
if (err)
goto err_load;