The SRP initiator is currently using ib_find_cached_pkey() and
ib_get_cached_gid() in situations where the uncached ib_find_pkey()
and ib_query_gid() functions serve just as well: sleeping is allowed
and performance is not an issue. Since we want to eliminate the
cached operations in the long term, convert SRP to use the uncached
variants.
Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
Anyone have concerns about queueing this for the next merge window?
drivers/infiniband/ulp/srp/ib_srp.c | 13 +++++--------
1 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
b/drivers/infiniband/ulp/srp/ib_srp.c
index 4351457..81cc59c 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -49,8 +49,6 @@
#include <scsi/srp.h>
#include <scsi/scsi_transport_srp.h>
-#include <rdma/ib_cache.h>
-
#include "ib_srp.h"
#define DRV_NAME "ib_srp"
@@ -183,10 +181,10 @@ static int srp_init_qp(struct srp_target_port *target,
if (!attr)
return -ENOMEM;
- ret = ib_find_cached_pkey(target->srp_host->srp_dev->dev,
- target->srp_host->port,
- be16_to_cpu(target->path.pkey),
- &attr->pkey_index);
+ ret = ib_find_pkey(target->srp_host->srp_dev->dev,
+ target->srp_host->port,
+ be16_to_cpu(target->path.pkey),
+ &attr->pkey_index);
if (ret)
goto out;
@@ -1883,8 +1881,7 @@ static ssize_t srp_create_target(struct device *dev,
if (ret)
goto err;
- ib_get_cached_gid(host->srp_dev->dev, host->port, 0,
- &target->path.sgid);
+ ib_query_gid(host->srp_dev->dev, host->port, 0, &target->path.sgid);
shost_printk(KERN_DEBUG, target->scsi_host, PFX
"new target: id_ext %016llx ioc_guid %016llx pkey %04x "
--
1.5.5.1
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