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From:   gregory.greenman@intel.com
To:     johannes@sipsolutions.net
Cc:     linux-wireless@vger.kernel.org,
        Golan Ben Ami <golan.ben.ami@intel.com>,
        Gregory Greenman <gregory.greenman@intel.com>
Subject: [PATCH 07/15] wifi: iwlwifi: mvm: enable bz hw checksum from c step
Date:   Thu, 13 Apr 2023 10:44:07 +0300
Message-Id: <20230413102635.697a9d74e84d.I6724874112692a04e29287cac9dad7140532557f@changeid>
In-Reply-To: <20230413074415.1054160-1-gregory.greenman@intel.com>
References: <20230413074415.1054160-1-gregory.greenman@intel.com>
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From: Golan Ben Ami <golan.ben.ami@intel.com>

B step doesn't support full checksum yet, move to c step.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index 9a6e7dd166c0..b3545c3273e5 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -187,7 +187,7 @@ static u32 iwl_mvm_tx_csum(struct iwl_mvm *mvm, struct sk_buff *skb,
 	if (mvm->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_BZ ||
 	    (mvm->trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_BZ &&
 	     CSR_HW_REV_TYPE(mvm->trans->hw_rev) == IWL_CFG_MAC_TYPE_GL &&
-	     mvm->trans->hw_rev_step == SILICON_A_STEP))
+	     mvm->trans->hw_rev_step <= SILICON_B_STEP))
 		return iwl_mvm_tx_csum_pre_bz(mvm, skb, info, amsdu);
 	return iwl_mvm_tx_csum_bz(mvm, skb, amsdu);
 }
-- 
2.38.1