165 /* the number of fabric SerDes on the SBus */
171 /* SBus fabric SerDes addresses, one set per HFI */
177 /* SBus PCIe SerDes addresses, one set per HFI */
193 /* SBus fabric SerDes broadcast addresses, one per HFI */
197 /* SBus PCIe SerDes broadcast addresses, one per HFI */
1084  * Turn off the SBus and fabric serdes spicos.
1087  * + Must be called after fabric serdes broadcast is set up.
1107 	/* disable the fabric serdes spicos */  in turn_off_spicos()
1115  * Reset all of the fabric serdes for this HFI in preparation to take the
1118  * To do a reset, we need to write to to the serdes registers.  Unfortunately,
1119  * the fabric serdes download to the other HFI on the ASIC will have turned
1121  * registers to reset the serdes.  Work around this by performing a complete
1122  * re-download and validation of the fabric serdes firmware.  This, as a
1123  * by-product, will reset the serdes.  NOTE: the re-download requires that
1125  * serdes.  This routine is called at the point where the link is Offline and
1138 			   "Cannot acquire SBus resource to reset fabric SerDes - perhaps you should reboot\n");  in fabric_serdes_reset()
1144 		/* A0 serdes do not work with a re-download */  in fabric_serdes_reset()
1147 		/* place SerDes in reset and disable SPICO */  in fabric_serdes_reset()
1151 		/* remove SerDes reset */  in fabric_serdes_reset()
1226 	/* step 2: place SerDes in reset and disable SPICO */  in load_fabric_serdes_firmware()
1230 	/* step 3:  remove SerDes reset */  in load_fabric_serdes_firmware()
1234 	/* step 5: download SerDes machine code */  in load_fabric_serdes_firmware()
1245 	err = run_rsa(dd, "fabric serdes", fdet->signature);  in load_fabric_serdes_firmware()
1326 	return run_rsa(dd, "PCIe serdes", fdet->signature);  in load_pcie_serdes_firmware()
2114  * Download the firmware needed for the Gen3 PCIe SerDes.  An update
2136 		dd_dev_info(dd, "Setting PCIe SerDes broadcast\n");  in load_pcie_firmware()
2196 	/* read version for PCIe SerDes */  in dump_fw_version()
2210 		dd_dev_info(dd, "PCIe SerDes firmware version 0x%x\n",  in dump_fw_version()
2213 		dd_dev_warn(dd, "PCIe SerDes do not have the same firmware version\n");  in dump_fw_version()
2216 				    "PCIe SerDes lane %d firmware version 0x%x\n",  in dump_fw_version()
2221 	/* read version for fabric SerDes */  in dump_fw_version()
2235 		dd_dev_info(dd, "Fabric SerDes firmware version 0x%x\n",  in dump_fw_version()
2238 		dd_dev_warn(dd, "Fabric SerDes do not have the same firmware version\n");  in dump_fw_version()
2241 				    "Fabric SerDes lane %d firmware version 0x%x\n",  in dump_fw_version()