[PATCH ath-next] wifi: ath12k: Use .mbn firmware for AHB devices

[PATCH ath-next] wifi: ath12k: Use .mbn firmware for AHB devices

[Aaradhana Sahu]

Currently ath12k AHB devices request firmware in .mdt/.bxx split
format. AHB firmware is transitioning from the split format to a
single .mbn file.

Update ath12k to request q6_fw.mbn and iu_fw.mbn instead of q6_fw.mdt
iu_fw.mdt respectively.

Note: There is no impact to current devices since ath12k AHB support
is not yet complete and no AHB firmware files are currently present in
linux-firmware.

Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.7-00587-QCAHKSWPL_SILICONZ-1

Signed-off-by: Aaradhana Sahu <aaradhana.sahu@oss.qualcomm.com>
---
 drivers/net/wireless/ath/ath12k/ahb.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath12k/ahb.h b/drivers/net/wireless/ath/ath12k/ahb.h
index 8a040d03d27a..be9e31b3682d 100644
--- a/drivers/net/wireless/ath/ath12k/ahb.h
+++ b/drivers/net/wireless/ath/ath12k/ahb.h
@@ -21,8 +21,8 @@
 #define ATH12K_ROOTPD_READY_TIMEOUT		(5 * HZ)
 #define ATH12K_RPROC_AFTER_POWERUP		QCOM_SSR_AFTER_POWERUP
 #define ATH12K_AHB_FW_PREFIX			"q6_fw"
-#define ATH12K_AHB_FW_SUFFIX			".mdt"
-#define ATH12K_AHB_FW2				"iu_fw.mdt"
+#define ATH12K_AHB_FW_SUFFIX			".mbn"
+#define ATH12K_AHB_FW2				"iu_fw.mbn"
 #define ATH12K_AHB_UPD_SWID			0x12
 #define ATH12K_USERPD_SPAWN_TIMEOUT		(5 * HZ)
 #define ATH12K_USERPD_READY_TIMEOUT		(10 * HZ)

base-commit: 9942b3f80f4ebe6852663e0d35ecaf6b7a97c8da
-- 
2.34.1

Re: [PATCH ath-next] wifi: ath12k: Use .mbn firmware for AHB devices

[Jeff Johnson]

On Fri, 06 Mar 2026 08:52:52 +0530, Aaradhana Sahu wrote:
> Currently ath12k AHB devices request firmware in .mdt/.bxx split
> format. AHB firmware is transitioning from the split format to a
> single .mbn file.
> 
> Update ath12k to request q6_fw.mbn and iu_fw.mbn instead of q6_fw.mdt
> iu_fw.mdt respectively.
> 
> [...]

Applied, thanks!

[1/1] wifi: ath12k: Use .mbn firmware for AHB devices
      commit: 27401c9b143278eb9fa7d46f97ab063d65e5afd5

Best regards,
-- 
Jeff Johnson <jeff.johnson@oss.qualcomm.com>