wifi: iwlwifi: assign a FW API range for GF

GF device is frozen on API 100, so it is not allowed to use FW APIs
higher than that. Make sure of that by assigning a MIN and MAX API range
for GF.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250709230308.3409de06db40.I2110ee6c0a2f5ff1e16156c5875f83d7a1723857@changeid

4 files changed, 31 insertions, 23 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c
index cf7d91894ab9..ddf3d313da5a 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c
@@ -19,14 +19,6 @@
 #define IWL_AX210_SMEM_OFFSET		0x400000
 #define IWL_AX210_SMEM_LEN		0xD0000
 
-#define IWL_SO_A_GF_A_FW_PRE		"iwlwifi-so-a0-gf-a0"
-#define IWL_TY_A_GF_A_FW_PRE		"iwlwifi-ty-a0-gf-a0"
-#define IWL_SO_A_GF4_A_FW_PRE		"iwlwifi-so-a0-gf4-a0"
-#define IWL_MA_A_GF_A_FW_PRE		"iwlwifi-ma-a0-gf-a0"
-#define IWL_MA_A_GF4_A_FW_PRE		"iwlwifi-ma-a0-gf4-a0"
-#define IWL_MA_B_GF_A_FW_PRE		"iwlwifi-ma-b0-gf-a0"
-#define IWL_MA_B_GF4_A_FW_PRE		"iwlwifi-ma-b0-gf4-a0"
-
 static const struct iwl_family_base_params iwl_ax210_base = {
 	.num_of_queues = 512,
 	.max_tfd_queue_size = 65536,
@@ -130,10 +122,3 @@ const struct iwl_mac_cfg iwl_ma_mac_cfg = {
 	.integrated = true,
 	.umac_prph_offset = 0x300000
 };
-
-IWL_FW_AND_PNVM(IWL_SO_A_GF_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_TY_A_GF_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_MA_A_GF_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_MA_A_GF4_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_MA_B_GF_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_MA_B_GF4_A_FW_PRE, IWL_AX210_UCODE_API_MAX);
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c
index 02d6df7fa7a8..9f543946b285 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c
@@ -19,8 +19,6 @@
 #define IWL_BZ_SMEM_OFFSET		0x400000
 #define IWL_BZ_SMEM_LEN			0xD0000
 
-#define IWL_BZ_A_GF_A_FW_PRE		"iwlwifi-bz-a0-gf-a0"
-#define IWL_BZ_A_GF4_A_FW_PRE		"iwlwifi-bz-a0-gf4-a0"
 #define IWL_BZ_A_FM_B_FW_PRE		"iwlwifi-bz-a0-fm-b0"
 #define IWL_BZ_A_FM_C_FW_PRE		"iwlwifi-bz-a0-fm-c0"
 #define IWL_BZ_A_FM4_B_FW_PRE		"iwlwifi-bz-a0-fm4-b0"
@@ -103,8 +101,6 @@ const struct iwl_mac_cfg iwl_gl_mac_cfg = {
 	.low_latency_xtal = true,
 };
 
-IWL_FW_AND_PNVM(IWL_BZ_A_GF_A_FW_PRE, IWL_BZ_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_BZ_A_GF4_A_FW_PRE, IWL_BZ_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_BZ_A_FM_B_FW_PRE, IWL_BZ_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_BZ_A_FM_C_FW_PRE, IWL_BZ_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_BZ_A_FM4_B_FW_PRE, IWL_BZ_UCODE_API_MAX);
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/rf-gf.c b/drivers/net/wireless/intel/iwlwifi/cfg/rf-gf.c
index f55c286e83be..7ff5170faaa9 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/rf-gf.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/rf-gf.c
@@ -5,6 +5,24 @@
  */
 #include "iwl-config.h"
 
+/* Highest firmware API version supported */
+#define IWL_GF_UCODE_API_MAX	100
+
+/* Lowest firmware API version supported */
+#define IWL_GF_UCODE_API_MIN	98
+
+#define IWL_SO_A_GF_A_FW_PRE		"iwlwifi-so-a0-gf-a0"
+#define IWL_TY_A_GF_A_FW_PRE		"iwlwifi-ty-a0-gf-a0"
+#define IWL_MA_A_GF_A_FW_PRE		"iwlwifi-ma-a0-gf-a0"
+#define IWL_MA_B_GF_A_FW_PRE		"iwlwifi-ma-b0-gf-a0"
+#define IWL_SO_A_GF4_A_FW_PRE		"iwlwifi-so-a0-gf4-a0"
+#define IWL_MA_A_GF4_A_FW_PRE		"iwlwifi-ma-a0-gf4-a0"
+#define IWL_MA_B_GF4_A_FW_PRE		"iwlwifi-ma-b0-gf4-a0"
+#define IWL_BZ_A_GF_A_FW_PRE		"iwlwifi-bz-a0-gf-a0"
+#define IWL_BZ_A_GF4_A_FW_PRE		"iwlwifi-bz-a0-gf4-a0"
+#define IWL_SC_A_GF_A_FW_PRE		"iwlwifi-sc-a0-gf-a0"
+#define IWL_SC_A_GF4_A_FW_PRE		"iwlwifi-sc-a0-gf4-a0"
+
 /* NVM versions */
 #define IWL_GF_NVM_VERSION		0x0a1d
 
@@ -22,6 +40,8 @@ const struct iwl_rf_cfg iwl_rf_gf = {
 	.nvm_ver = IWL_GF_NVM_VERSION,
 	.nvm_type = IWL_NVM_EXT,
 	.num_rbds = IWL_NUM_RBDS_HE,
+	.ucode_api_min = IWL_GF_UCODE_API_MIN,
+	.ucode_api_max = IWL_GF_UCODE_API_MAX,
 };
 
 const char iwl_ax210_killer_1675w_name[] =
@@ -40,3 +60,14 @@ const char iwl_ax411_killer_1690i_name[] =
 const char iwl_ax210_name[] = "Intel(R) Wi-Fi 6E AX210 160MHz";
 const char iwl_ax211_name[] = "Intel(R) Wi-Fi 6E AX211 160MHz";
 const char iwl_ax411_name[] = "Intel(R) Wi-Fi 6E AX411 160MHz";
+
+IWL_FW_AND_PNVM(IWL_SO_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_TY_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_MA_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_MA_B_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_MA_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_MA_B_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_BZ_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_BZ_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_SC_A_GF_A_FW_PRE, IWL_GF_UCODE_API_MAX);
+IWL_FW_AND_PNVM(IWL_SC_A_GF4_A_FW_PRE, IWL_GF_UCODE_API_MAX);
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c
index ab44298d421e..7b70640abf53 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c
@@ -24,8 +24,6 @@
 
 #define IWL_SC_A_FM_B_FW_PRE		"iwlwifi-sc-a0-fm-b0"
 #define IWL_SC_A_FM_C_FW_PRE		"iwlwifi-sc-a0-fm-c0"
-#define IWL_SC_A_GF_A_FW_PRE		"iwlwifi-sc-a0-gf-a0"
-#define IWL_SC_A_GF4_A_FW_PRE		"iwlwifi-sc-a0-gf4-a0"
 #define IWL_SC_A_WH_A_FW_PRE		"iwlwifi-sc-a0-wh-a0"
 #define IWL_SC2_A_FM_C_FW_PRE		"iwlwifi-sc2-a0-fm-c0"
 #define IWL_SC2_A_WH_A_FW_PRE		"iwlwifi-sc2-a0-wh-a0"
@@ -100,8 +98,6 @@ const struct iwl_mac_cfg iwl_sc_mac_cfg = {
 
 IWL_FW_AND_PNVM(IWL_SC_A_FM_B_FW_PRE, IWL_SC_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_SC_A_FM_C_FW_PRE, IWL_SC_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_SC_A_GF_A_FW_PRE, IWL_SC_UCODE_API_MAX);
-IWL_FW_AND_PNVM(IWL_SC_A_GF4_A_FW_PRE, IWL_SC_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_SC_A_WH_A_FW_PRE, IWL_SC_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_SC2_A_FM_C_FW_PRE, IWL_SC_UCODE_API_MAX);
 IWL_FW_AND_PNVM(IWL_SC2_A_WH_A_FW_PRE, IWL_SC_UCODE_API_MAX);