sun4v/io/vsw.c

64 #include <sys/vsw.h>
205  * should be updated to the same value in all vnets connected to this vsw.
211  * If vsw initiates version negotiation starting from the highest version,
236  * after vsw's physical device is changed dynamically or after a guest (client
434 static char physdev_propname[] = "vsw-phys-dev";
435 static char smode_propname[] = "vsw-switch-mode";
469  * in changes to 'virtual-device' nodes (i.e. vsw nodes) identified
485  * template is copied for each vsw instance and filled in with
525 		cmn_err(CE_CONT, "vsw%d: %s\n", vswp->instance, buf);
601 		DERR(NULL, "vsw%d: ddi_soft_state_zalloc failed", instance);
607 		DERR(NULL, "vsw%d: ddi_get_soft_state failed", instance);
659 		cmn_err(CE_WARN, "!vsw%d: Unable to create task queue",
670 		cmn_err(CE_WARN, "!vsw%d: Unable to create rxp task queue",
810 			cmn_err(CE_WARN, "!vsw%d: Unable to detach from "
823 	 * callbacks to this vsw device and/or its ports. Then, detach any
839 	 * hio-shares etc) as all the ports are detached and if the vsw device
935  * Get the value of the "vsw-phys-dev" property in the specified
962 		cmn_err(CE_WARN, "!vsw%d: Unable to get name(s) of physical "
966 		cmn_err(CE_WARN, "!vsw%d: %s is too long a device name",
974 		cmn_err(CE_WARN, "!vsw%d: %s is an invalid device name",
986 	 * is a vsw.conf file present. If there is we use the value of the
996 			cmn_err(CE_WARN, "vsw%d: %s is too long a device name",
1001 			cmn_err(CE_NOTE, "vsw%d: Using device name (%s) from "
1015  * Read the 'vsw-switch-mode' property from the specified MD node.
1040 		cmn_err(CE_WARN, "!vsw%d: Unable to get switch mode property"
1064 			cmn_err(CE_WARN, "!vsw%d: Unknown switch mode %s, "
1108 		cmn_err(CE_NOTE, "!vsw%d: Unable to register as "
1217 			    "!vsw%d: failed to program interface "
1299 			cmn_err(CE_WARN, "!vsw%d: unable to add multicast "
1385 	 * uniquely identify this vsw instance.
1408 		DERR(vswp, "%s: mdeg_register failed (%d) for vsw node",
1414 	 * Register an interest in 'vsw-port' nodes.
1433 	cmn_err(CE_WARN, "!vsw%d: Unable to register MDEG callbacks",
1470  * Mdeg callback invoked for the vsw node itself.
1494 	 * already gathered information about this vsw node by
1500 	 * the properties of this vsw-node if any.
1511 			cmn_err(CE_NOTE, "!vsw%d: number of nodes added "
1522 			cmn_err(CE_NOTE, "!vsw%d: number of nodes updated "
1554 	/* is this the right instance of vsw? */
1567  * Mdeg callback invoked for changes to the vsw-port nodes
1568  * under the vsw node.
1598 			cmn_err(CE_WARN, "!vsw%d: Unable to add new port "
1617 			cmn_err(CE_WARN, "!vsw%d: Unable to remove port %ld",
1635  * Scan the machine description for this instance of vsw
1661 	 * to compare against the 'cfg-handle' property of vsw nodes
1662 	 * in MD to get to this specific vsw instance and then read
1670 		cmn_err(CE_NOTE, "!vsw%d: Unable to read %s property from "
1724 		/* is this the required instance of vsw? */
1728 		/* now read all properties of this vsw instance */
1756 		cmn_err(CE_WARN, "!vsw%d: Unable to get MAC address from MD",
1773 	 * vsw device wants to get physical link updates.
1785 	/* read vlan id properties of this vsw instance */
1792 	/* read bandwidth property of this vsw instance */
1802  *   arg:          device argument(vsw device or a port)
1803  *   type:         type of arg; VSW_LOCALDEV(vsw device) or VSW_VNETPORT(port)
1811  *   default_idp:  default-vlan-id of the node(if node is vsw device)
1926  * a vnet or vsw within ldoms, should configure this property by providing
2009  * Update the mtu of the vsw device. We first check if the device has been
2025 		cmn_err(CE_NOTE, "!vsw%d: Unable to process mtu update"
2041 			    "!vsw%d: Unable to update mtu with mac"
2101 	/* read the vsw bandwidth from md */
2166 		 * the vsw is being changed to 'routed' mode.
2171 			cmn_err(CE_WARN, "!vsw%d: physical device %s is not"
2187 		cmn_err(CE_WARN, "!vsw%d: Unable to read name of physical "
2196 		cmn_err(CE_WARN, "!vsw%d: Unable to get MAC address from MD",
2225 		cmn_err(CE_WARN, "!vsw%d: Unable to read %s property from MD",
2255 			cmn_err(CE_NOTE, "!vsw%d: Unable to process mtu update"
2275 			cmn_err(CE_NOTE, "!vsw%d: Unable to process bandwidth"
2291 			 * Phys link state update is now disabled for this vsw
2322 		 * Remove unicst, mcst addrs of vsw interface
2339 			cmn_err(CE_NOTE, "!vsw%d: changing from %s to %s",
2369 			 * vsw interface will be done by the thread when the
2389 		cmn_err(CE_NOTE, "!vsw%d: changing mac address to 0x%lx",
2439 	cmn_err(CE_WARN, "!vsw%d: configuration unchanged", vswp->instance);
2443 	cmn_err(CE_WARN, "!vsw%d: re-configuration failed",
2671 			cmn_err(CE_NOTE, "!vsw%d: Unable to process bandwidth"
2771 /* copy mac address of vsw into soft state structure */