diff options
| -rw-r--r-- | MAINTAINERS | 8 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_verbs.c | 10 |
2 files changed, 16 insertions, 2 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 205d3977ac46..02994f42aacb 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -10868,6 +10868,14 @@ L: linux-scsi@vger.kernel.org S: Supported F: drivers/scsi/qedf/ +QLOGIC QL4xxx RDMA DRIVER +M: Ram Amrani <Ram.Amrani@cavium.com> +M: Ariel Elior <Ariel.Elior@cavium.com> +L: linux-rdma@vger.kernel.org +S: Supported +F: drivers/infiniband/hw/qedr/ +F: include/uapi/rdma/qedr-abi.h + QNX4 FILESYSTEM M: Anders Larsen <al@alarsen.net> W: http://www.alarsen.net/linux/qnx4fs/ diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index c538a38c91ce..26a004e97ae0 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -708,8 +708,14 @@ iser_calc_scsi_params(struct iser_conn *iser_conn, unsigned short sg_tablesize, sup_sg_tablesize; sg_tablesize = DIV_ROUND_UP(max_sectors * 512, SIZE_4K); - sup_sg_tablesize = min_t(unsigned, ISCSI_ISER_MAX_SG_TABLESIZE, - device->ib_device->attrs.max_fast_reg_page_list_len); + if (device->ib_device->attrs.device_cap_flags & + IB_DEVICE_MEM_MGT_EXTENSIONS) + sup_sg_tablesize = + min_t( + uint, ISCSI_ISER_MAX_SG_TABLESIZE, + device->ib_device->attrs.max_fast_reg_page_list_len); + else + sup_sg_tablesize = ISCSI_ISER_MAX_SG_TABLESIZE; iser_conn->scsi_sg_tablesize = min(sg_tablesize, sup_sg_tablesize); } |