b43: add firmware mappings for rev22

add the specific firmware mappings for rev22, and drop comments wondering about rev22 initvals

Assisted-by: Claude:claude-4.7-opus
Signed-off-by: Alessio Ferri <alessio.ferri@mythread.it>
Acked-by: Michael Büsch <m@bues.ch>
Reviewed-by: Joshua Peisach <jpeisach@ubuntu.com>
Link: https://patch.msgid.link/20260528-b43_complete_n_phy_rev_8_radio_2057_rev_8_support-v4-1-464566194d47@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
index b0e6aeb0b872a43a57039fe628668deb423cc49d..37c5d99283151b04e8f0893a77e74d5c6361d222 100644 (file)
--- a/drivers/net/wireless/broadcom/b43/main.c
+++ b/drivers/net/wireless/broadcom/b43/main.c
@@ -2344,6 +2344,10 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
                if (phy->type == B43_PHYTYPE_N)
                        filename = "ucode16_mimo";
                break;
+       case 22:
+               if (phy->type == B43_PHYTYPE_N)
+                       filename = "ucode22_mimo";
+               break;
        case 16 ... 19:
                if (phy->type == B43_PHYTYPE_N)
                        filename = "ucode16_mimo";
@@ -2405,7 +2409,9 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
                else if (rev == 24)
                        filename = "n0initvals24";
                else if (rev == 23)
-                       filename = "n0initvals16"; /* What about n0initvals22? */
+                       filename = "n0initvals16";
+               else if (rev == 22)
+                       filename = "n0initvals22";
                else if (rev >= 16 && rev <= 18)
                        filename = "n0initvals16";
                else if (rev >= 11 && rev <= 12)
@@ -2465,7 +2471,9 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx)
                else if (rev == 24)
                        filename = "n0bsinitvals24";
                else if (rev == 23)
-                       filename = "n0bsinitvals16"; /* What about n0bsinitvals22? */
+                       filename = "n0bsinitvals16";
+               else if (rev == 22)
+                       filename = "n0bsinitvals22";
                else if (rev >= 16 && rev <= 18)
                        filename = "n0bsinitvals16";
                else if (rev >= 11 && rev <= 12)