i40iw: Add request for reset on CQP timeout
When CQP times out, send a request to LAN driver for reset. Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Henry Orosco <henry.orosco@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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@ -304,6 +304,7 @@ struct i40iw_device {
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u32 mpa_version;
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bool dcb;
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bool closing;
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bool reset;
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u32 used_pds;
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u32 used_cqs;
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u32 used_mrs;
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@ -396,7 +396,10 @@ static int i40iw_wait_event(struct i40iw_device *iwdev,
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i40iw_pr_err("error cqp command 0x%x timed out ret = %d\n",
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info->cqp_cmd, timeout_ret);
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err_code = -ETIME;
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i40iw_request_reset(iwdev);
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if (!iwdev->reset) {
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iwdev->reset = true;
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i40iw_request_reset(iwdev);
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}
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goto done;
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}
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cqp_error = cqp_request->compl_info.error;
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@ -426,6 +429,11 @@ enum i40iw_status_code i40iw_handle_cqp_op(struct i40iw_device *iwdev,
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struct cqp_commands_info *info = &cqp_request->info;
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int err_code = 0;
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if (iwdev->reset) {
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i40iw_free_cqp_request(&iwdev->cqp, cqp_request);
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return I40IW_ERR_CQP_COMPL_ERROR;
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}
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status = i40iw_process_cqp_cmd(dev, info);
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if (status) {
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i40iw_pr_err("error cqp command 0x%x failed\n", info->cqp_cmd);
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