return IB_SUCCESS;\r
}\r
\r
+/****f* IPOIB/ipoib_mac_from_hp_guid\r
+* NAME\r
+* ipoib_mac_from_hp_guid\r
+*\r
+* DESCRIPTION\r
+* Generates an ethernet MAC address given a HP port GUID.\r
+*\r
+* SYNOPSIS\r
+*/\r
+static inline ib_api_status_t\r
+ipoib_mac_from_hp_guid(\r
+ IN const net64_t port_guid,\r
+ OUT mac_addr_t* const p_mac_addr )\r
+{\r
+ const uint8_t *p_guid = (const uint8_t*)&port_guid;\r
+\r
+ /* Port guid is in network byte order. OUI is in lower 3 bytes. */\r
+ ASSERT( p_guid[0] == 0x00 && p_guid[1] == 0x1a && p_guid[2] == 0x4b);\r
+\r
+ p_mac_addr->addr[0] = 0;\r
+ p_mac_addr->addr[1] = 0x1a;\r
+ p_mac_addr->addr[2] = 0x4b; \r
+ p_mac_addr->addr[3] = p_guid[5];\r
+ p_mac_addr->addr[4] = p_guid[6];\r
+ p_mac_addr->addr[5] = p_guid[7];\r
+\r
+ return IB_SUCCESS;\r
+}\r
\r
/*\r
* PARAMETERS\r
if( status == IB_SUCCESS )\r
return IB_SUCCESS;\r
}\r
- \r
+ else if( p_guid[1] == 0x1a && p_guid[2] == 0x4b )\r
+ {\r
+ status = ipoib_mac_from_hp_guid( port_guid, p_mac_addr );\r
+ if( status == IB_SUCCESS )\r
+ return IB_SUCCESS;\r
+ }\r
}\r
+\r
/* Value of zero is reserved. */\r
laa = cl_atomic_inc( &g_ipoib.laa_idx );\r
\r