207 /* the number of fabric SerDes on the SBus */
213 /* SBus fabric SerDes addresses, one set per HFI */
219 /* SBus PCIe SerDes addresses, one set per HFI */
235 /* SBus fabric SerDes broadcast addresses, one per HFI */
239 /* SBus PCIe SerDes broadcast addresses, one per HFI */
1126  * Turn off the SBus and fabric serdes spicos.
1129  * + Must be called after fabric serdes broadcast is set up.
1149 	/* disable the fabric serdes spicos */  in turn_off_spicos()
1157  * Reset all of the fabric serdes for this HFI in preparation to take the
1160  * To do a reset, we need to write to to the serdes registers.  Unfortunately,
1161  * the fabric serdes download to the other HFI on the ASIC will have turned
1163  * registers to reset the serdes.  Work around this by performing a complete
1164  * re-download and validation of the fabric serdes firmware.  This, as a
1165  * by-product, will reset the serdes.  NOTE: the re-download requires that
1167  * serdes.  This routine is called at the point where the link is Offline and
1180 			   "Cannot acquire SBus resource to reset fabric SerDes - perhaps you should reboot\n");  in fabric_serdes_reset()
1186 		/* A0 serdes do not work with a re-download */  in fabric_serdes_reset()
1189 		/* place SerDes in reset and disable SPICO */  in fabric_serdes_reset()
1193 		/* remove SerDes reset */  in fabric_serdes_reset()
1268 	/* step 2: place SerDes in reset and disable SPICO */  in load_fabric_serdes_firmware()
1272 	/* step 3:  remove SerDes reset */  in load_fabric_serdes_firmware()
1276 	/* step 5: download SerDes machine code */  in load_fabric_serdes_firmware()
1287 	err = run_rsa(dd, "fabric serdes", fdet->signature);  in load_fabric_serdes_firmware()
1368 	return run_rsa(dd, "PCIe serdes", fdet->signature);  in load_pcie_serdes_firmware()
2155  * Download the firmware needed for the Gen3 PCIe SerDes.  An update
2177 		dd_dev_info(dd, "Setting PCIe SerDes broadcast\n");  in load_pcie_firmware()
2237 	/* read version for PCIe SerDes */  in dump_fw_version()
2251 		dd_dev_info(dd, "PCIe SerDes firmware version 0x%x\n",  in dump_fw_version()
2254 		dd_dev_warn(dd, "PCIe SerDes do not have the same firmware version\n");  in dump_fw_version()
2257 				    "PCIe SerDes lane %d firmware version 0x%x\n",  in dump_fw_version()
2262 	/* read version for fabric SerDes */  in dump_fw_version()
2276 		dd_dev_info(dd, "Fabric SerDes firmware version 0x%x\n",  in dump_fw_version()
2279 		dd_dev_warn(dd, "Fabric SerDes do not have the same firmware version\n");  in dump_fw_version()
2282 				    "Fabric SerDes lane %d firmware version 0x%x\n",  in dump_fw_version()