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Commit 5a4aa895 authored by Liad Kaufman's avatar Liad Kaufman Committed by Luca Coelho
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iwlwifi: mvm: remove unneeded reg write in iwl_mvm_up() 



Not only that this write is not needed (as FW does this
itself), on newer HW this register is write protected
so trying to write there will cause problems.

Signed-off-by: default avatarLiad Kaufman <liad.kaufman@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 310181ec

drivers/net/wireless/intel/iwlwifi/iwl-prph.h

+0 −3
Original line number Diff line number Diff line
@@ -294,9 +294,6 @@ 


/*********************** END TX SCHEDULER *************************************/



/* tcp checksum offload */

#define RX_EN_CSUM		(0x00a00d88)



/* Oscillator clock */

#define OSC_CLK				(0xa04068)

#define OSC_CLK_FORCE_CONTROL		(0x8)

drivers/net/wireless/intel/iwlwifi/mvm/fw.c

+0 −4
Original line number Diff line number Diff line
@@ -1475,10 +1475,6 @@ int iwl_mvm_up(struct iwl_mvm *mvm) 
			goto error;

	}



	if (iwl_mvm_is_csum_supported(mvm) &&

	    mvm->cfg->features & NETIF_F_RXCSUM)

		iwl_trans_write_prph(mvm->trans, RX_EN_CSUM, 0x3);



	/* allow FW/transport low power modes if not during restart */

	if (!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))

		iwl_mvm_unref(mvm, IWL_MVM_REF_UCODE_DOWN);