Lines Matching full:dpc

9 #define dev_fmt(fmt) "DPC: " fmt
93  * pci_dpc_recovered - whether DPC triggered and has recovered successfully
96  * Return true if DPC was triggered for @pdev and has recovered successfully.
98  * driver to recognize and ignore Link Down/Up events caused by DPC.
108 	 * Synchronization between hotplug and DPC is not supported  in pci_dpc_recovered()
109 	 * if DPC is owned by firmware and EDR is not enabled.  in pci_dpc_recovered()
116 	 * Need a timeout in case DPC never completes due to failure of  in pci_dpc_recovered()
118 	 * but reports indicate that DPC completes within 4 seconds.  in pci_dpc_recovered()
153 	 * DPC disables the Link automatically in hardware, so it has  in dpc_reset_link()
159 	 * Wait until the Link is inactive, then clear DPC Trigger Status  in dpc_reset_link()
160 	 * to allow the Port to leave DPC.  in dpc_reset_link()
174 	if (pci_bridge_wait_for_secondary_bus(pdev, "DPC")) {  in dpc_reset_link()
302 	/* We configure DPC so it only triggers on ERR_FATAL */  in dpc_handler()
364 					   "pcie-dpc", pdev);  in dpc_probe()
399 	.name		= "dpc",