wifi: ath11k: increase max ATH11K_QMI_CALDB_SIZE macro

QCN6122 wifi in fw-memory-mode 1 has a slightly larger caldb size than
currently defined in the ath11k driver. When coldboot calibration was
disabled, the fw mem mode was changed from 2 (256MB mem profile) to 1
(512MB mem profile), which is the correct setting for devices in scope.
However, in fw mem mode, the caldb size is 0x500000 instead of the max
0x480000 defined in the driver, causing QCN6122 wifi failing to boot:

ath11k b00a040.wifi1: qmi mem size is low to load caldata
ath11k b00a040.wifi1: failed to assign qmi target memory: -22

As such, change the max caldb memory size accordingly.

This macro is used by the driver only as a max size limit to validate
the requested caldb size returned by QMI. Different ath11k wifi chips
have different caldb sizes (for ex. the size for IPQ5018 is 0x200000).

Fixes: cf715a230589 ("wifi: ath11k: disable coldboot calibration for ipq5018")
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/19118
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/package/kernel/mac80211/patches/ath11k/920-wifi-ath11k-add-hw-params-for-QCN6122.patch b/package/kernel/mac80211/patches/ath11k/920-wifi-ath11k-add-hw-params-for-QCN6122.patch
index ce18900230ee55bd0d969eadb59119c1dff68519..e1f725d6b943dcb10e5850bc77540824a795428d 100644 (file)
--- a/package/kernel/mac80211/patches/ath11k/920-wifi-ath11k-add-hw-params-for-QCN6122.patch
+++ b/package/kernel/mac80211/patches/ath11k/920-wifi-ath11k-add-hw-params-for-QCN6122.patch
@@ -105,7 +105,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
  enum ath11k_firmware_mode {
 --- a/drivers/net/wireless/ath/ath11k/qmi.h
 +++ b/drivers/net/wireless/ath/ath11k/qmi.h
-@@ -22,6 +22,7 @@
+@@ -22,10 +22,11 @@
  #define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074    0x02
  #define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCN9074    0x07
  #define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_WCN6750    0x03
@@ -113,3 +113,8 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
  #define ATH11K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01       32
  #define ATH11K_QMI_RESP_LEN_MAX                       8192
  #define ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01 52
+-#define ATH11K_QMI_CALDB_SIZE                 0x480000
++#define ATH11K_QMI_CALDB_SIZE                 0x500000
+ #define ATH11K_QMI_BDF_EXT_STR_LENGTH         0x20
+ #define ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT     5
+