From c2d60ab8e3827de2cbf951491e5de339e4bb2eb9 Mon Sep 17 00:00:00 2001 From: Aaradhana Sahu Date: Thu, 4 Jun 2026 08:45:51 +0530 Subject: [PATCH] wifi: ath12k: expand UserPD ID mask to support up to 8 PDs Currently ATH12K_USERPD_ID_MASK uses GENMASK(9, 8), which defines a 2-bit field and limits supported UserPD IDs to values 0-3. Future IPQ5332 multi-PD platform variants support more than three UserPDs. Expand ATH12K_USERPD_ID_MASK to GENMASK(10, 8), increasing the field width to 3 bits and allowing UserPD IDs from 0-7. ATH12K_USERPD_ID_MASK is currently used only while constructing the ath12k AHB PAS ID, so this change does not affect existing platforms. Also remove the unused ATH12K_MAX_UPDS definition. Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.6-01275-QCAHKSWPL_SILICONZ-1 Signed-off-by: Aaradhana Sahu Reviewed-by: Baochen Qiang Reviewed-by: Rameshkumar Sundaram Link: https://patch.msgid.link/20260604031551.4178754-1-aaradhana.sahu@oss.qualcomm.com Signed-off-by: Jeff Johnson --- drivers/net/wireless/ath/ath12k/ahb.c | 1 - drivers/net/wireless/ath/ath12k/ahb.h | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/ahb.c b/drivers/net/wireless/ath/ath12k/ahb.c index 30733a244454..4912172e106e 100644 --- a/drivers/net/wireless/ath/ath12k/ahb.c +++ b/drivers/net/wireless/ath/ath12k/ahb.c @@ -17,7 +17,6 @@ #include "hif.h" #define ATH12K_IRQ_CE0_OFFSET 4 -#define ATH12K_MAX_UPDS 1 #define ATH12K_UPD_IRQ_WRD_LEN 18 static struct ath12k_ahb_driver *ath12k_ahb_family_drivers[ATH12K_DEVICE_FAMILY_MAX]; diff --git a/drivers/net/wireless/ath/ath12k/ahb.h b/drivers/net/wireless/ath/ath12k/ahb.h index 0fa15daaa3e6..a153db6cf1d3 100644 --- a/drivers/net/wireless/ath/ath12k/ahb.h +++ b/drivers/net/wireless/ath/ath12k/ahb.h @@ -27,7 +27,7 @@ #define ATH12K_USERPD_SPAWN_TIMEOUT (5 * HZ) #define ATH12K_USERPD_READY_TIMEOUT (10 * HZ) #define ATH12K_USERPD_STOP_TIMEOUT (5 * HZ) -#define ATH12K_USERPD_ID_MASK GENMASK(9, 8) +#define ATH12K_USERPD_ID_MASK GENMASK(10, 8) #define ATH12K_USERPD_FW_NAME_LEN 35 enum ath12k_ahb_smp2p_msg_id {