@@ -1593,6 +1593,40 @@ qla_enode_stop(scsi_qla_host_t *vha)
spin_unlock_irqrestore(&vha->pur_cinfo.pur_lock, flags);
}
+static void qla_enode_clear(scsi_qla_host_t *vha, port_id_t portid)
+{
+ unsigned long flags;
+ struct enode *e, *tmp;
+ struct purexevent *purex;
+ LIST_HEAD(enode_list);
+
+ if (vha->pur_cinfo.enode_flags != ENODE_ACTIVE) {
+ ql_dbg(ql_dbg_edif, vha, 0x09102,
+ "%s enode not active\n", __func__);
+ return;
+ }
+ spin_lock_irqsave(&vha->pur_cinfo.pur_lock, flags);
+ list_for_each_entry_safe(e, tmp, &vha->pur_cinfo.head, list) {
+ purex = &e->u.purexinfo;
+ if (purex->pur_info.pur_sid.b24 == portid.b24) {
+ ql_dbg(ql_dbg_edif, vha, 0x911d,
+ "%s free ELS sid=%06x. xchg %x, nb=%xh\n",
+ __func__, portid.b24,
+ purex->pur_info.pur_rx_xchg_address,
+ purex->pur_info.pur_bytes_rcvd);
+
+ list_del_init(&e->list);
+ list_add_tail(&e->list, &enode_list);
+ }
+ }
+ spin_unlock_irqrestore(&vha->pur_cinfo.pur_lock, flags);
+
+ list_for_each_entry_safe(e, tmp, &enode_list, list) {
+ list_del_init(&e->list);
+ qla_enode_free(vha, e);
+ }
+}
+
/*
* allocate enode struct and populate buffer
* returns: enode pointer with buffers
@@ -1792,6 +1826,57 @@ qla_edb_node_free(scsi_qla_host_t *vha, struct edb_node *node)
node->ntype = N_UNDEF;
}
+static void qla_edb_clear(scsi_qla_host_t *vha, port_id_t portid)
+{
+ unsigned long flags;
+ struct edb_node *e, *tmp;
+ port_id_t sid;
+ LIST_HEAD(edb_list);
+
+ if (vha->e_dbell.db_flags != EDB_ACTIVE) {
+ /* doorbell list not enabled */
+ ql_dbg(ql_dbg_edif, vha, 0x09102,
+ "%s doorbell not enabled\n", __func__);
+ return;
+ }
+
+ /* grab lock so list doesn't move */
+ spin_lock_irqsave(&vha->e_dbell.db_lock, flags);
+ list_for_each_entry_safe(e, tmp, &vha->e_dbell.head, list) {
+ switch (e->ntype) {
+ case VND_CMD_AUTH_STATE_NEEDED:
+ case VND_CMD_AUTH_STATE_SESSION_SHUTDOWN:
+ sid = e->u.plogi_did;
+ break;
+ case VND_CMD_AUTH_STATE_ELS_RCVD:
+ sid = e->u.els_sid;
+ break;
+ case VND_CMD_AUTH_STATE_SAUPDATE_COMPL:
+ /* app wants to see this */
+ continue;
+ default:
+ ql_log(ql_log_warn, vha, 0x09102,
+ "%s unknown node type: %x\n", __func__, e->ntype);
+ sid.b24 = 0;
+ break;
+ }
+ if (sid.b24 == portid.b24) {
+ ql_dbg(ql_dbg_edif, vha, 0x910f,
+ "%s free doorbell event : node type = %x %p\n",
+ __func__, e->ntype, e);
+ list_del_init(&e->list);
+ list_add_tail(&e->list, &edb_list);
+ }
+ }
+ spin_unlock_irqrestore(&vha->e_dbell.db_lock, flags);
+
+ list_for_each_entry_safe(e, tmp, &edb_list, list) {
+ qla_edb_node_free(vha, e);
+ list_del_init(&e->list);
+ kfree(e);
+ }
+}
+
/* function called when app is stopping */
void
@@ -2378,7 +2463,7 @@ void qla24xx_auth_els(scsi_qla_host_t *vha, void **pkt, struct rsp_que **rsp)
ql_dbg(ql_dbg_edif, host, 0x0910c,
"%s COMPLETE purex->pur_info.pur_bytes_rcvd =%xh s:%06x -> d:%06x xchg=%xh\n",
__func__, purex->pur_info.pur_bytes_rcvd, purex->pur_info.pur_sid.b24,
- purex->pur_info.pur_did.b24, p->rx_xchg_addr);
+ purex->pur_info.pur_did.b24, purex->pur_info.pur_rx_xchg_address);
qla_edb_eventcreate(host, VND_CMD_AUTH_STATE_ELS_RCVD, sid, 0, NULL);
}
@@ -3401,3 +3486,12 @@ void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess)
qla2x00_post_aen_work(vha, FCH_EVT_PORT_OFFLINE, sess->d_id.b24);
}
}
+
+void qla_edif_clear_appdata(struct scsi_qla_host *vha, struct fc_port *fcport)
+{
+ if (!(fcport->flags & FCF_FCSP_DEVICE))
+ return;
+
+ qla_edb_clear(vha, fcport->d_id);
+ qla_enode_clear(vha, fcport->d_id);
+}
@@ -142,6 +142,8 @@ void qlt_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, fc_port_t *fcport,
void qla2x00_release_all_sadb(struct scsi_qla_host *vha, struct fc_port *fcport);
int qla_edif_process_els(scsi_qla_host_t *vha, struct bsg_job *bsgjob);
void qla_edif_sess_down(struct scsi_qla_host *vha, struct fc_port *sess);
+void qla_edif_clear_appdata(struct scsi_qla_host *vha,
+ struct fc_port *fcport);
const char *sc_to_str(uint16_t cmd);
/*
@@ -1003,6 +1003,7 @@ void qlt_free_session_done(struct work_struct *work)
"%s bypassing release_all_sadb\n",
__func__);
}
+ qla_edif_clear_appdata(vha, sess);
qla_edif_sess_down(vha, sess);
}
qla2x00_mark_device_lost(vha, sess, 0);