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iwlwifi: avoid duplicate sw reset executions in the code

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Most of the sw resets in the code are done by one function,
which writes to the relevant CSR.

Use the common function to perform the only reset which was
done separately, redundant to the common code.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Golan Ben Ami
2017-10-25 17:02:59 +03:00
committed by Luca Coelho
parent fd527eb5d2
commit 870c2a1123
5 changed files with 23 additions and 16 deletions
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3
drivers/net/wireless/intel/iwlwifi/mvm/utils.c
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@@ -516,8 +516,7 @@ static void iwl_mvm_dump_lmac_error_log(struct iwl_mvm *mvm, u32 base)
IWL_ERR(trans, "HW error, resetting before reading\n");
/* reset the device */
iwl_set_bit(trans, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
usleep_range(5000, 6000);
iwl_trans_sw_reset(trans);
/* set INIT_DONE flag */
iwl_set_bit(trans, CSR_GP_CNTRL,