Lines Matching +full:smc +full:- +full:id

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Shared Memory Communications over RDMA (SMC-R) and RoCE
5  *  Definitions for SMC Connections, Link Groups and Links
16 #include <linux/smc.h>
21 #include "smc.h"
27 					 * also is the default value for SMC-R v1 and v2.0
30 					 * SMC-R v2.1 and later negotiation, vendors or
32 					 * 16-255 as needed.
93 	struct smc_ib_device	*smcibdev;	/* ib-device */
94 	u8			ibport;		/* port - values 1 | 2 */
143 	u8			gid[SMC_GID_SIZE];/* gid matching used vlan id*/
144 	u8			sgid_index;	/* gid index for vlan id      */
153 	u8			link_uid[SMC_LGR_ID_SIZE]; /* unique lnk id */
171 /* For now we just allow one parallel link per link group. The SMC protocol
178 					 * default value for smc-r v1.0 and v2.0
181 						 * SMC-R v2.1 and later negotiation, vendors or
183 						 * 1-2 as needed.
194 		struct { /* SMC-R */
217 		struct { /* SMC-D */
250 enum smcr_buf_type {		/* types of SMC-R sndbufs and RMBs */
276 	unsigned short		vlan_id;	/* vlan id of link group */
283 	u8			id[SMC_LGR_ID_SIZE];	/* unique lgr id */  member
292 	bool			is_smcd;	/* SMC-R or SMC-D */
299 		struct { /* SMC-R */
303 						/* smc link */
320 						/* pnet id of this lgr */
357 		struct { /* SMC-D */
407 	/* SMC-R */
418 	/* SMC-D */
440 	node = lgr->conns_all.rb_node;  in smc_lgr_find_conn()
445 		if (cur->alert_token_local > token) {  in smc_lgr_find_conn()
446 			node = node->rb_left;  in smc_lgr_find_conn()
448 			if (cur->alert_token_local < token) {  in smc_lgr_find_conn()
449 				node = node->rb_right;  in smc_lgr_find_conn()
462 	return conn->lgr && conn->alert_token_local;  in smc_conn_lgr_valid()
474 	if (lnk->state == SMC_LNK_UNUSED || lnk->state == SMC_LNK_INACTIVE)  in smc_link_usable()
491 		lnk->qp_attr.cur_qp_state == IB_QPS_RTS;  in smc_link_sendable()
496 	return lnk->state == SMC_LNK_ACTIVE;  in smc_link_active()
523 	smc_dev->pci_vendor = pci_dev->vendor;  in smc_set_pci_values()
524 	smc_dev->pci_device = pci_dev->device;  in smc_set_pci_values()
525 	snprintf(smc_dev->pci_id, sizeof(smc_dev->pci_id), "%s",  in smc_set_pci_values()
532 	smc_dev->pci_fid = zdev->fid;  in smc_set_pci_values()
533 	smc_dev->pci_pchid = zdev->pchid;  in smc_set_pci_values()
551 int smc_buf_create(struct smc_sock *smc, bool is_smcd);
566 int smc_conn_create(struct smc_sock *smc, struct smc_init_info *ini);
594 	return link->lgr;  in smc_get_lgr()