diff options
Diffstat (limited to 'drivers/scsi/cxgbi/libcxgbi.c')
| -rw-r--r-- | drivers/scsi/cxgbi/libcxgbi.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index d3ff9cd40234..d9253db1d0e2 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -1956,12 +1956,11 @@ int cxgbi_conn_init_pdu(struct iscsi_task *task, unsigned int offset, /* data fits in the skb's headroom */ for (i = 0; i < tdata->nr_frags; i++, frag++) { - char *src = kmap_atomic(frag->page, - KM_SOFTIRQ0); + char *src = kmap_atomic(frag->page); memcpy(dst, src+frag->offset, frag->size); dst += frag->size; - kunmap_atomic(src, KM_SOFTIRQ0); + kunmap_atomic(src); } if (padlen) { memset(dst, 0, padlen); @@ -2148,11 +2147,10 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn, enum iscsi_param param, char *buf, int buflen) { struct iscsi_conn *conn = cls_conn->dd_data; - struct iscsi_session *session = conn->session; struct iscsi_tcp_conn *tcp_conn = conn->dd_data; struct cxgbi_conn *cconn = tcp_conn->dd_data; struct cxgbi_sock *csk = cconn->cep->csk; - int value, err = 0; + int err; log_debug(1 << CXGBI_DBG_ISCSI, "cls_conn 0x%p, param %d, buf(%d) %s.\n", @@ -2174,15 +2172,7 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn, conn->datadgst_en, 0); break; case ISCSI_PARAM_MAX_R2T: - sscanf(buf, "%d", &value); - if (value <= 0 || !is_power_of_2(value)) - return -EINVAL; - if (session->max_r2t == value) - break; - iscsi_tcp_r2tpool_free(session); - err = iscsi_set_param(cls_conn, param, buf, buflen); - if (!err && iscsi_tcp_r2tpool_alloc(session)) - return -ENOMEM; + return iscsi_tcp_set_max_r2t(conn, buf); case ISCSI_PARAM_MAX_RECV_DLENGTH: err = iscsi_set_param(cls_conn, param, buf, buflen); if (!err) |