From: Aaradhana Sahu quic_aarasahu@quicinc.com
[ Upstream commit 24f587572acf7509127dbdfcbf1b681ef84eeba0 ]
Currently, ath12k_core_fetch_regdb() finds regdb.bin file through board id's but in board-2.bin file regdb.bin file is present with default board id because of which regdb.bin is not fetched.
Add support to fetch regdb.bin file from board-2.bin through default board id.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aaradhana Sahu quic_aarasahu@quicinc.com Reviewed-by: Aditya Kumar Singh quic_adisi@quicinc.com Link: https://patch.msgid.link/20250116032835.118397-1-quic_aarasahu@quicinc.com Signed-off-by: Jeff Johnson jeff.johnson@oss.qualcomm.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ath/ath12k/core.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index ffd173ff7b08c..d0aed4c56050d 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -173,7 +173,7 @@ EXPORT_SYMBOL(ath12k_core_resume);
static int __ath12k_core_create_board_name(struct ath12k_base *ab, char *name, size_t name_len, bool with_variant, - bool bus_type_mode) + bool bus_type_mode, bool with_default) { /* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */ char variant[9 + ATH12K_QMI_BDF_EXT_STR_LENGTH] = { 0 }; @@ -204,7 +204,9 @@ static int __ath12k_core_create_board_name(struct ath12k_base *ab, char *name, "bus=%s,qmi-chip-id=%d,qmi-board-id=%d%s", ath12k_bus_str(ab->hif.bus), ab->qmi.target.chip_id, - ab->qmi.target.board_id, variant); + with_default ? + ATH12K_BOARD_ID_DEFAULT : ab->qmi.target.board_id, + variant); break; }
@@ -216,19 +218,19 @@ static int __ath12k_core_create_board_name(struct ath12k_base *ab, char *name, static int ath12k_core_create_board_name(struct ath12k_base *ab, char *name, size_t name_len) { - return __ath12k_core_create_board_name(ab, name, name_len, true, false); + return __ath12k_core_create_board_name(ab, name, name_len, true, false, false); }
static int ath12k_core_create_fallback_board_name(struct ath12k_base *ab, char *name, size_t name_len) { - return __ath12k_core_create_board_name(ab, name, name_len, false, false); + return __ath12k_core_create_board_name(ab, name, name_len, false, false, true); }
static int ath12k_core_create_bus_type_board_name(struct ath12k_base *ab, char *name, size_t name_len) { - return __ath12k_core_create_board_name(ab, name, name_len, false, true); + return __ath12k_core_create_board_name(ab, name, name_len, false, true, true); }
const struct firmware *ath12k_core_firmware_request(struct ath12k_base *ab,