diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index 26ab78e5aaa7..ae6d42cc9651 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -131,27 +131,6 @@ const enum ib_wc_opcode ib_qib_wc_opcode[] = { */ __be64 ib_qib_sys_image_guid; -/** - * qib_copy_sge - copy data to SGE memory - * @ss: the SGE state - * @data: the data to copy - * @length: the length of the data - */ -void qib_copy_sge(struct rvt_sge_state *ss, void *data, u32 length, int release) -{ - struct rvt_sge *sge = &ss->sge; - - while (length) { - u32 len = rvt_get_sge_length(sge, length); - - WARN_ON_ONCE(len == 0); - memcpy(sge->vaddr, data, len); - rvt_update_sge(ss, len, release); - data += len; - length -= len; - } -} - /* * Count the number of DMA descriptors needed to send length bytes of data. * Don't modify the qib_sge_state to get the count. @@ -1631,6 +1610,7 @@ int qib_register_ib_device(struct qib_devdata *dd) dd->verbs_dev.rdi.dparms.node = dd->assigned_node_id; dd->verbs_dev.rdi.dparms.core_cap_flags = RDMA_CORE_PORT_IBA_IB; dd->verbs_dev.rdi.dparms.max_mad_size = IB_MGMT_MAD_SIZE; + dd->verbs_dev.rdi.dparms.sge_copy_mode = RVT_SGE_COPY_MEMCPY; qib_fill_device_attr(dd); |