[PATCH v3 1/7] b43: add firmware mappings and remove comments wondering about rev22 initvals

From: Alessio Ferri

Date: Sun May 24 2026 - 17:59:52 EST


Assisted-by: Claude:claude-4.7-opus
Signed-off-by: Alessio Ferri <alessio.ferri@xxxxxxxxxxx>
---
drivers/net/wireless/broadcom/b43/main.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/broadcom/b43/main.c b/drivers/net/wireless/broadcom/b43/main.c
index b0e6aeb0b..37c5d9928 100644
--- 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)

--
2.54.0