From bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 Mon Sep 17 00:00:00 2001 From: RajithaY Date: Tue, 25 Apr 2017 03:31:15 -0700 Subject: Adding qemu as a submodule of KVMFORNFV This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY --- qemu/roms/ipxe/src/net/infiniband/ib_smc.c | 260 ----------------------------- 1 file changed, 260 deletions(-) delete mode 100644 qemu/roms/ipxe/src/net/infiniband/ib_smc.c (limited to 'qemu/roms/ipxe/src/net/infiniband/ib_smc.c') diff --git a/qemu/roms/ipxe/src/net/infiniband/ib_smc.c b/qemu/roms/ipxe/src/net/infiniband/ib_smc.c deleted file mode 100644 index c1741b26c..000000000 --- a/qemu/roms/ipxe/src/net/infiniband/ib_smc.c +++ /dev/null @@ -1,260 +0,0 @@ -/* - * Copyright (C) 2008 Michael Brown . - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - * - * You can also choose to distribute this program under the terms of - * the Unmodified Binary Distribution Licence (as given in the file - * COPYING.UBDL), provided that you have satisfied its requirements. - */ - -FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); - -#include -#include -#include -#include -#include -#include -#include -#include - -/** - * @file - * - * Infiniband Subnet Management Client - * - */ - -/** - * Issue local MAD - * - * @v ibdev Infiniband device - * @v attr_id Attribute ID, in network byte order - * @v attr_mod Attribute modifier, in network byte order - * @v local_mad Method for issuing local MADs - * @v mad Management datagram to fill in - * @ret rc Return status code - */ -static int ib_smc_mad ( struct ib_device *ibdev, uint16_t attr_id, - uint32_t attr_mod, ib_local_mad_t local_mad, - union ib_mad *mad ) { - int rc; - - /* Construct MAD */ - memset ( mad, 0, sizeof ( *mad ) ); - mad->hdr.base_version = IB_MGMT_BASE_VERSION; - mad->hdr.mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; - mad->hdr.class_version = 1; - mad->hdr.method = IB_MGMT_METHOD_GET; - mad->hdr.attr_id = attr_id; - mad->hdr.attr_mod = attr_mod; - - /* Issue MAD */ - if ( ( rc = local_mad ( ibdev, mad ) ) != 0 ) - return rc; - - return 0; -} - -/** - * Get node information - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @v mad Management datagram to fill in - * @ret rc Return status code - */ -static int ib_smc_get_node_info ( struct ib_device *ibdev, - ib_local_mad_t local_mad, - union ib_mad *mad ) { - int rc; - - /* Issue MAD */ - if ( ( rc = ib_smc_mad ( ibdev, htons ( IB_SMP_ATTR_NODE_INFO ), 0, - local_mad, mad ) ) != 0 ) { - DBGC ( ibdev, "IBDEV %p could not get node info: %s\n", - ibdev, strerror ( rc ) ); - return rc; - } - return 0; -} - -/** - * Get port information - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @v mad Management datagram to fill in - * @ret rc Return status code - */ -static int ib_smc_get_port_info ( struct ib_device *ibdev, - ib_local_mad_t local_mad, - union ib_mad *mad ) { - int rc; - - /* Issue MAD */ - if ( ( rc = ib_smc_mad ( ibdev, htons ( IB_SMP_ATTR_PORT_INFO ), - htonl ( ibdev->port ), local_mad, mad )) !=0){ - DBGC ( ibdev, "IBDEV %p could not get port info: %s\n", - ibdev, strerror ( rc ) ); - return rc; - } - return 0; -} - -/** - * Get GUID information - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @v mad Management datagram to fill in - * @ret rc Return status code - */ -static int ib_smc_get_guid_info ( struct ib_device *ibdev, - ib_local_mad_t local_mad, - union ib_mad *mad ) { - int rc; - - /* Issue MAD */ - if ( ( rc = ib_smc_mad ( ibdev, htons ( IB_SMP_ATTR_GUID_INFO ), 0, - local_mad, mad ) ) != 0 ) { - DBGC ( ibdev, "IBDEV %p could not get GUID info: %s\n", - ibdev, strerror ( rc ) ); - return rc; - } - return 0; -} - -/** - * Get partition key table - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @v mad Management datagram to fill in - * @ret rc Return status code - */ -static int ib_smc_get_pkey_table ( struct ib_device *ibdev, - ib_local_mad_t local_mad, - union ib_mad *mad ) { - int rc; - - /* Issue MAD */ - if ( ( rc = ib_smc_mad ( ibdev, htons ( IB_SMP_ATTR_PKEY_TABLE ), 0, - local_mad, mad ) ) != 0 ) { - DBGC ( ibdev, "IBDEV %p could not get pkey table: %s\n", - ibdev, strerror ( rc ) ); - return rc; - } - return 0; -} - -/** - * Get Infiniband parameters using SMC - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @ret rc Return status code - */ -static int ib_smc_get ( struct ib_device *ibdev, ib_local_mad_t local_mad ) { - union ib_mad mad; - struct ib_node_info *node_info = &mad.smp.smp_data.node_info; - struct ib_port_info *port_info = &mad.smp.smp_data.port_info; - struct ib_guid_info *guid_info = &mad.smp.smp_data.guid_info; - struct ib_pkey_table *pkey_table = &mad.smp.smp_data.pkey_table; - int rc; - - /* Node info gives us the node GUID */ - if ( ( rc = ib_smc_get_node_info ( ibdev, local_mad, &mad ) ) != 0 ) - return rc; - memcpy ( &ibdev->node_guid, &node_info->node_guid, - sizeof ( ibdev->node_guid ) ); - - /* Port info gives us the link state, the first half of the - * port GID and the SM LID. - */ - if ( ( rc = ib_smc_get_port_info ( ibdev, local_mad, &mad ) ) != 0 ) - return rc; - memcpy ( &ibdev->gid.s.prefix, port_info->gid_prefix, - sizeof ( ibdev->gid.s.prefix ) ); - ibdev->lid = ntohs ( port_info->lid ); - ibdev->sm_lid = ntohs ( port_info->mastersm_lid ); - ibdev->link_width_enabled = port_info->link_width_enabled; - ibdev->link_width_supported = port_info->link_width_supported; - ibdev->link_width_active = port_info->link_width_active; - ibdev->link_speed_supported = - ( port_info->link_speed_supported__port_state >> 4 ); - ibdev->port_state = - ( port_info->link_speed_supported__port_state & 0xf ); - ibdev->link_speed_active = - ( port_info->link_speed_active__link_speed_enabled >> 4 ); - ibdev->link_speed_enabled = - ( port_info->link_speed_active__link_speed_enabled & 0xf ); - ibdev->sm_sl = ( port_info->neighbour_mtu__mastersm_sl & 0xf ); - - /* GUID info gives us the second half of the port GID */ - if ( ( rc = ib_smc_get_guid_info ( ibdev, local_mad, &mad ) ) != 0 ) - return rc; - memcpy ( &ibdev->gid.s.guid, guid_info->guid[0], - sizeof ( ibdev->gid.s.guid ) ); - - /* Get partition key */ - if ( ( rc = ib_smc_get_pkey_table ( ibdev, local_mad, &mad ) ) != 0 ) - return rc; - ibdev->pkey = ntohs ( pkey_table->pkey[0] ); - - DBGC ( ibdev, "IBDEV %p port GID is " IB_GID_FMT "\n", - ibdev, IB_GID_ARGS ( &ibdev->gid ) ); - - return 0; -} - -/** - * Initialise Infiniband parameters using SMC - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @ret rc Return status code - */ -int ib_smc_init ( struct ib_device *ibdev, ib_local_mad_t local_mad ) { - int rc; - - /* Get MAD parameters */ - if ( ( rc = ib_smc_get ( ibdev, local_mad ) ) != 0 ) - return rc; - - return 0; -} - -/** - * Update Infiniband parameters using SMC - * - * @v ibdev Infiniband device - * @v local_mad Method for issuing local MADs - * @ret rc Return status code - */ -int ib_smc_update ( struct ib_device *ibdev, ib_local_mad_t local_mad ) { - int rc; - - /* Get MAD parameters */ - if ( ( rc = ib_smc_get ( ibdev, local_mad ) ) != 0 ) - return rc; - - /* Notify Infiniband core of potential link state change */ - ib_link_state_changed ( ibdev ); - - return 0; -} -- cgit 1.2.3-korg