iwlwifi: pcie: dump_stack upon timeout of SYNC cmd
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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@ -1529,6 +1529,7 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
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"Error sending %s: time out after %dms.\n",
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"Error sending %s: time out after %dms.\n",
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get_cmd_string(trans_pcie, cmd->id),
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get_cmd_string(trans_pcie, cmd->id),
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jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
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jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
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dump_stack();
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IWL_ERR(trans,
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IWL_ERR(trans,
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"Current CMD queue read_ptr %d write_ptr %d\n",
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"Current CMD queue read_ptr %d write_ptr %d\n",
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