diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_user_pages.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_user_pages.c | 6 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.c | 26 |
3 files changed, 32 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_user_pages.c b/drivers/infiniband/hw/ipath/ipath_user_pages.c index bab9f74c0665..cfed5399f074 100644 --- a/drivers/infiniband/hw/ipath/ipath_user_pages.c +++ b/drivers/infiniband/hw/ipath/ipath_user_pages.c @@ -53,8 +53,8 @@ static void __ipath_release_user_pages(struct page **p, size_t num_pages, } /* call with current->mm->mmap_sem held */ -static int __get_user_pages(unsigned long start_page, size_t num_pages, - struct page **p, struct vm_area_struct **vma) +static int __ipath_get_user_pages(unsigned long start_page, size_t num_pages, + struct page **p, struct vm_area_struct **vma) { unsigned long lock_limit; size_t got; @@ -165,7 +165,7 @@ int ipath_get_user_pages(unsigned long start_page, size_t num_pages, down_write(¤t->mm->mmap_sem); - ret = __get_user_pages(start_page, num_pages, p, NULL); + ret = __ipath_get_user_pages(start_page, num_pages, p, NULL); up_write(¤t->mm->mmap_sem); diff --git a/drivers/infiniband/hw/qib/qib_user_pages.c b/drivers/infiniband/hw/qib/qib_user_pages.c index d7a26c1d4f37..7689e49c13c9 100644 --- a/drivers/infiniband/hw/qib/qib_user_pages.c +++ b/drivers/infiniband/hw/qib/qib_user_pages.c @@ -51,8 +51,8 @@ static void __qib_release_user_pages(struct page **p, size_t num_pages, /* * Call with current->mm->mmap_sem held. */ -static int __get_user_pages(unsigned long start_page, size_t num_pages, - struct page **p, struct vm_area_struct **vma) +static int __qib_get_user_pages(unsigned long start_page, size_t num_pages, + struct page **p, struct vm_area_struct **vma) { unsigned long lock_limit; size_t got; @@ -136,7 +136,7 @@ int qib_get_user_pages(unsigned long start_page, size_t num_pages, down_write(¤t->mm->mmap_sem); - ret = __get_user_pages(start_page, num_pages, p, NULL); + ret = __qib_get_user_pages(start_page, num_pages, p, NULL); up_write(¤t->mm->mmap_sem); diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 7b2fc98e2f2b..8db008de5392 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -532,6 +532,29 @@ iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *s stats->custom[3].value = conn->fmr_unalign_cnt; } +static int iscsi_iser_get_ep_param(struct iscsi_endpoint *ep, + enum iscsi_param param, char *buf) +{ + struct iser_conn *ib_conn = ep->dd_data; + int len; + + switch (param) { + case ISCSI_PARAM_CONN_PORT: + case ISCSI_PARAM_CONN_ADDRESS: + if (!ib_conn || !ib_conn->cma_id) + return -ENOTCONN; + + return iscsi_conn_get_addr_param((struct sockaddr_storage *) + &ib_conn->cma_id->route.addr.dst_addr, + param, buf); + break; + default: + return -ENOSYS; + } + + return len; +} + static struct iscsi_endpoint * iscsi_iser_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr, int non_blocking) @@ -637,6 +660,8 @@ static struct iscsi_transport iscsi_iser_transport = { ISCSI_MAX_BURST | ISCSI_PDU_INORDER_EN | ISCSI_DATASEQ_INORDER_EN | + ISCSI_CONN_PORT | + ISCSI_CONN_ADDRESS | ISCSI_EXP_STATSN | ISCSI_PERSISTENT_PORT | ISCSI_PERSISTENT_ADDRESS | @@ -659,6 +684,7 @@ static struct iscsi_transport iscsi_iser_transport = { .destroy_conn = iscsi_iser_conn_destroy, .set_param = iscsi_iser_set_param, .get_conn_param = iscsi_conn_get_param, + .get_ep_param = iscsi_iser_get_ep_param, .get_session_param = iscsi_session_get_param, .start_conn = iscsi_iser_conn_start, .stop_conn = iscsi_iser_conn_stop, |