if (ini->cln_first_contact == SMC_FIRST_CONTACT)
smc_link_save_peer_info(link, aclc);
- if (smc_rmb_rtoken_handling(&smc->conn, aclc))
+ if (smc_rmb_rtoken_handling(&smc->conn, link, aclc))
return smc_connect_abort(smc, SMC_CLC_DECL_ERR_RTOK,
ini->cln_first_contact);
if (local_contact == SMC_FIRST_CONTACT)
smc_link_save_peer_info(link, cclc);
- if (smc_rmb_rtoken_handling(&new_smc->conn, cclc)) {
+ if (smc_rmb_rtoken_handling(&new_smc->conn, link, cclc)) {
reason_code = SMC_CLC_DECL_ERR_RTOK;
goto decline;
}
return i;
}
-/* delete an rtoken */
+/* delete an rtoken from all links */
int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey)
{
struct smc_link_group *lgr = smc_get_lgr(lnk);
u32 rkey = ntohl(nw_rkey);
- int i;
+ int i, j;
for (i = 0; i < SMC_RMBS_PER_LGR_MAX; i++) {
if (lgr->rtokens[i][lnk->link_idx].rkey == rkey &&
test_bit(i, lgr->rtokens_used_mask)) {
- lgr->rtokens[i][lnk->link_idx].rkey = 0;
- lgr->rtokens[i][lnk->link_idx].dma_addr = 0;
-
+ for (j = 0; j < SMC_LINKS_PER_LGR_MAX; j++) {
+ lgr->rtokens[i][j].rkey = 0;
+ lgr->rtokens[i][j].dma_addr = 0;
+ }
clear_bit(i, lgr->rtokens_used_mask);
return 0;
}
/* save rkey and dma_addr received from peer during clc handshake */
int smc_rmb_rtoken_handling(struct smc_connection *conn,
+ struct smc_link *lnk,
struct smc_clc_msg_accept_confirm *clc)
{
- conn->rtoken_idx = smc_rtoken_add(conn->lnk, clc->rmb_dma_addr,
+ conn->rtoken_idx = smc_rtoken_add(lnk, clc->rmb_dma_addr,
clc->rmb_rkey);
if (conn->rtoken_idx < 0)
return conn->rtoken_idx;
void smc_smcr_terminate_all(struct smc_ib_device *smcibdev);
int smc_buf_create(struct smc_sock *smc, bool is_smcd);
int smc_uncompress_bufsize(u8 compressed);
-int smc_rmb_rtoken_handling(struct smc_connection *conn,
+int smc_rmb_rtoken_handling(struct smc_connection *conn, struct smc_link *link,
struct smc_clc_msg_accept_confirm *clc);
int smc_rtoken_add(struct smc_link *lnk, __be64 nw_vaddr, __be32 nw_rkey);
int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey);