From: Roland Dreier <rolandd@cisco.com>
To: linux-kernel@vger.kernel.org, openib-general@openib.org
Subject: [git patch review 1/3] [IB] srp: increase max_luns
Date: Tue, 15 Nov 2005 08:38:30 +0000 [thread overview]
Message-ID: <1132043910918-ccc552298b599865@cisco.com> (raw)
Increase SRP max_luns to 512 to match the kernel's default, since SRP
storage targets can have lots of LUNs and the SRP initiator itself
doesn't have any particular limit.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
drivers/infiniband/ulp/srp/ib_srp.c | 2 ++
drivers/infiniband/ulp/srp/ib_srp.h | 1 +
2 files changed, 3 insertions(+), 0 deletions(-)
applies-to: 84a581820bff0fa9830f18138da02d929e4edcb9
5f068992a1bccda5574b4f6d33458ef806686d7f
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 321a3a1..a364530 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1417,6 +1417,8 @@ static ssize_t srp_create_target(struct
if (!target_host)
return -ENOMEM;
+ target_host->max_lun = SRP_MAX_LUN;
+
target = host_to_target(target_host);
memset(target, 0, sizeof *target);
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index 4fec28a..b564f18 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -54,6 +54,7 @@ enum {
SRP_PORT_REDIRECT = 1,
SRP_DLID_REDIRECT = 2,
+ SRP_MAX_LUN = 512,
SRP_MAX_IU_LEN = 256,
SRP_RQ_SHIFT = 6,
---
0.99.9g
next reply other threads:[~2005-11-15 8:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-15 8:38 Roland Dreier [this message]
2005-11-15 8:38 ` [git patch review 2/3] [IB] srp: don't post receive if no send buf available Roland Dreier
2005-11-15 8:38 ` [git patch review 3/3] [IB] mthca: don't disable RDMA writes if no responder resources Roland Dreier
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