wifi: iwlwifi: mvm: use old checksum for Bz A-step

For Bz A-step hardware, the checksum offload is broken and
we need to use the old way, which is still there. Do that,
which requires taking the checksum capability bits out of
the IWL_DEVICE_BZ macro and listing them individually.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20221102165239.6bc379f1b0b1.I204223f1b1c2fe26f414aea6679ef7fce681c33a@changeid

1 files changed, 15 insertions, 1 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
index 110fda65bd21..b46f65b6d595 100644
--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c
@@ -261,7 +261,6 @@ static const struct iwl_ht_params iwl_22000_ht_params = {
 	.dccm2_len = IWL_22000_DCCM2_LEN,				\
 	.smem_offset = IWL_22000_SMEM_OFFSET,				\
 	.smem_len = IWL_22000_SMEM_LEN,					\
-	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,	\
 	.apmg_not_supported = true,					\
 	.trans.mq_rx_supported = true,					\
 	.vht_mu_mimo_supported = true,					\
@@ -901,6 +900,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_hr_b0 = {
 	.fw_name_pre = IWL_BZ_A_HR_B_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -908,6 +908,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_gf_a0 = {
 	.fw_name_pre = IWL_BZ_A_GF_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -915,6 +916,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_gf4_a0 = {
 	.fw_name_pre = IWL_BZ_A_GF4_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -922,6 +924,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_mr_a0 = {
 	.fw_name_pre = IWL_BZ_A_MR_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -929,6 +932,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_fm_a0 = {
 	.fw_name_pre = IWL_BZ_A_FM_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -936,6 +940,7 @@ const struct iwl_cfg iwl_cfg_bz_a0_fm4_a0 = {
 	.fw_name_pre = IWL_BZ_A_FM4_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -943,6 +948,7 @@ const struct iwl_cfg iwl_cfg_gl_a0_fm_a0 = {
 	.fw_name_pre = IWL_GL_A_FM_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -950,6 +956,7 @@ const struct iwl_cfg iwl_cfg_gl_b0_fm_b0 = {
 	.fw_name_pre = IWL_GL_B_FM_B_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -957,6 +964,7 @@ const struct iwl_cfg iwl_cfg_bz_z0_gf_a0 = {
 	.fw_name_pre = IWL_BZ_Z_GF_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS_BZ | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -964,6 +972,7 @@ const struct iwl_cfg iwl_cfg_bnj_a0_fm_a0 = {
 	.fw_name_pre = IWL_BNJ_A_FM_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -971,6 +980,7 @@ const struct iwl_cfg iwl_cfg_bnj_a0_fm4_a0 = {
 	.fw_name_pre = IWL_BNJ_A_FM4_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -978,6 +988,7 @@ const struct iwl_cfg iwl_cfg_bnj_a0_gf_a0 = {
 	.fw_name_pre = IWL_BNJ_A_GF_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -985,6 +996,7 @@ const struct iwl_cfg iwl_cfg_bnj_a0_gf4_a0 = {
 	.fw_name_pre = IWL_BNJ_A_GF4_A_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -992,6 +1004,7 @@ const struct iwl_cfg iwl_cfg_bnj_a0_hr_b0 = {
 	.fw_name_pre = IWL_BNJ_A_HR_B_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM,
 	.num_rbds = IWL_NUM_RBDS_AX210_HE,
 };
 
@@ -999,6 +1012,7 @@ const struct iwl_cfg iwl_cfg_bnj_b0_fm_b0 = {
 	.fw_name_pre = IWL_BNJ_B_FM_B_FW_PRE,
 	.uhb_supported = true,
 	IWL_DEVICE_BZ,
+	.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));