2023-05-08 08:28:22

by Greenman, Gregory

[permalink] [raw]
Subject: [PATCH 01/14] wifi: iwlwifi: cfg: freeze 22500 devices FW API

From: Golan Ben Ami <[email protected]>

FW version is now frozen for 22500 devices. Don't
allow newer versions in the driver.

Signed-off-by: Golan Ben Ami <[email protected]>
Signed-off-by: Gregory Greenman <[email protected]>
---
.../net/wireless/intel/iwlwifi/cfg/22000.c | 20 ++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index b6f82510e980..2cf3af284680 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -11,6 +11,7 @@

/* Highest firmware API version supported */
#define IWL_22000_UCODE_API_MAX 78
+#define IWL_22500_UCODE_API_MAX 77

/* Lowest firmware API version supported */
#define IWL_22000_UCODE_API_MIN 39
@@ -222,7 +223,6 @@ static const struct iwl_ht_params iwl_gl_a_ht_params = {
};

#define IWL_DEVICE_22000_COMMON \
- .ucode_api_max = IWL_22000_UCODE_API_MAX, \
.ucode_api_min = IWL_22000_UCODE_API_MIN, \
.led_mode = IWL_LED_RF_STATE, \
.nvm_hw_section_num = 10, \
@@ -261,6 +261,7 @@ static const struct iwl_ht_params iwl_gl_a_ht_params = {

#define IWL_DEVICE_22500 \
IWL_DEVICE_22000_COMMON, \
+ .ucode_api_max = IWL_22500_UCODE_API_MAX, \
.trans.device_family = IWL_DEVICE_FAMILY_22000, \
.trans.base_params = &iwl_22000_base_params, \
.gp2_reg_addr = 0xa02c68, \
@@ -277,6 +278,7 @@ static const struct iwl_ht_params iwl_gl_a_ht_params = {

#define IWL_DEVICE_AX210 \
IWL_DEVICE_22000_COMMON, \
+ .ucode_api_max = IWL_22000_UCODE_API_MAX, \
.trans.umac_prph_offset = 0x300000, \
.trans.device_family = IWL_DEVICE_FAMILY_AX210, \
.trans.base_params = &iwl_ax210_base_params, \
@@ -1178,14 +1180,14 @@ const struct iwl_cfg iwl_cfg_bnj_b0_fm_b0 = {
.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
.num_rbds = IWL_NUM_RBDS_AX210_HE,
};
-MODULE_FIRMWARE(IWL_QU_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QNJ_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QU_C_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QU_B_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QUZ_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QUZ_A_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_QNJ_B_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL_CC_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QU_B_HR_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QNJ_B_HR_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QU_C_HR_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QU_B_JF_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QUZ_A_HR_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QUZ_A_JF_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_QNJ_B_JF_B_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_CC_A_MODULE_FIRMWARE(IWL_22500_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_SO_A_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_SO_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_SO_A_GF_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
--
2.38.1