QCN9074 FW requests three types memory segments during the boot,
qmi mem seg type 1 of size 15728640
qmi mem seg type 4 of size 3735552
qmi mem seg type 3 of size 1048576
Segment type 3 is for M3 coredump memory.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1
Signed-off-by: Anilkumar Kolli <akolli@xxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath11k/qmi.c | 2 +-
drivers/net/wireless/ath/ath11k/qmi.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
index 0db623ff4bb9..104eabd8df02 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -1760,7 +1760,7 @@ static int ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base *ab)
&chunk->paddr,
GFP_KERNEL);
if (!chunk->vaddr) {
- if (ab->qmi.mem_seg_count <= 2) {
+ if (ab->qmi.mem_seg_count <= ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT) {
ath11k_dbg(ab, ATH11K_DBG_QMI,
"qmi dma allocation failed (%d B type %u), will try later with small size\n",
chunk->size,
diff --git a/drivers/net/wireless/ath/ath11k/qmi.h b/drivers/net/wireless/ath/ath11k/qmi.h
index 1797c3b59f48..a7d01c295e77 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.h
+++ b/drivers/net/wireless/ath/ath11k/qmi.h
@@ -26,6 +26,7 @@
#define ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01 52
#define ATH11K_QMI_CALDB_SIZE 0x480000
#define ATH11K_QMI_BDF_EXT_STR_LENGTH 0x20
+#define ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT 3
#define QMI_WLFW_REQUEST_MEM_IND_V01 0x0035
#define QMI_WLFW_FW_MEM_READY_IND_V01 0x0037
@@ -141,6 +142,7 @@ struct ath11k_qmi {
#define QMI_IPQ8074_FW_MEM_MODE 0xFF
#define HOST_DDR_REGION_TYPE 0x1
#define BDF_MEM_REGION_TYPE 0x2
+#define M3_DUMP_REGION_TYPE 0x3
#define CALDB_MEM_REGION_TYPE 0x4
struct qmi_wlanfw_host_cap_req_msg_v01 {
--
2.7.4
