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>

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;