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IB/ulps: Avoid calling ib_query_device

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Instead, use the cached copy of the attributes present on the device.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Or Gerlitz
2015-12-18 10:59:46 +02:00
committed by Doug Ledford
parent 86bee4c9c1
commit 4a061b287b
12 changed files with 62 additions and 141 deletions
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4
drivers/infiniband/ulp/iser/iscsi_iser.c
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@@ -644,7 +644,7 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
ib_conn = &iser_conn->ib_conn;
if (ib_conn->pi_support) {
u32 sig_caps = ib_conn->device->dev_attr.sig_prot_cap;
u32 sig_caps = ib_conn->device->ib_device->attrs.sig_prot_cap;
scsi_host_set_prot(shost, iser_dif_prot_caps(sig_caps));
scsi_host_set_guard(shost, SHOST_DIX_GUARD_IP |
@@ -656,7 +656,7 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
* max fastreg page list length.
*/
shost->sg_tablesize = min_t(unsigned short, shost->sg_tablesize,
ib_conn->device->dev_attr.max_fast_reg_page_list_len);
ib_conn->device->ib_device->attrs.max_fast_reg_page_list_len);
shost->max_sectors = min_t(unsigned int,
1024, (shost->sg_tablesize * PAGE_SIZE) >> 9);