[GIT PULL] SCSI bug fixes for 2.6.30-rc6 [plus one new driver]

From: James Bottomley
Date: Sat May 23 2009 - 10:13:55 EST

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This update is an assorted set of bug fixes (plus an mpt2sas driver
version cockup fix that might confuse userland) and one new driver: fnic
included under the merge exception for new drivers.

The patch is available from:

master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6.git

The short changelog is:

Abhijeet Joglekar (1):
fnic: Add new Cisco PCI-Express FCoE HBA

Adam Radford (2):
3w-xxxx: scsi_dma_unmap fix
3w-9xxx: scsi_dma_unmap fix

Andrew Vasquez (1):
fc-transport: Close state transition-window during rport deletion.

Edward Goggin (1):
initialize max_target_blocked in scsi_alloc_target

Eric Moore (1):
mpt2sas: fix driver version inconsistency

Yinghai Lu (1):
ses: fix problems caused by empty SES provided name

The diffstat excluding fnic (diffs for this attached below):

drivers/misc/enclosure.c | 6 +++---
drivers/scsi/3w-9xxx.c | 3 ++-
drivers/scsi/3w-xxxx.c | 5 +++--
drivers/scsi/3w-xxxx.h | 2 +-
drivers/scsi/mpt2sas/mpt2sas_base.h | 2 +-
drivers/scsi/scsi_scan.c | 1 +
drivers/scsi/scsi_transport_iscsi.c | 2 +-
include/scsi/scsi_transport_fc.h | 4 ++--
8 files changed, 14 insertions(+), 11 deletions(-)

The fnic diffstat is (diffs not attached: it's about 300k):

MAINTAINERS | 8
drivers/scsi/Kconfig | 11
drivers/scsi/Makefile | 1
drivers/scsi/fnic/Makefile | 15
drivers/scsi/fnic/cq_desc.h | 78 +
drivers/scsi/fnic/cq_enet_desc.h | 167 +++
drivers/scsi/fnic/cq_exch_desc.h | 182 +++
drivers/scsi/fnic/fcpio.h | 780 ++++++++++++++++
drivers/scsi/fnic/fnic.h | 265 +++++
drivers/scsi/fnic/fnic_attrs.c | 56 +
drivers/scsi/fnic/fnic_fcs.c | 742 +++++++++++++++
drivers/scsi/fnic/fnic_io.h | 67 +
drivers/scsi/fnic/fnic_isr.c | 332 ++++++
drivers/scsi/fnic/fnic_main.c | 942 +++++++++++++++++++
drivers/scsi/fnic/fnic_res.c | 444 +++++++++
drivers/scsi/fnic/fnic_res.h | 197 ++++
drivers/scsi/fnic/fnic_scsi.c | 1850 ++++++++++++++++++++++++++++++++++++++
drivers/scsi/fnic/rq_enet_desc.h | 58 +
drivers/scsi/fnic/vnic_cq.c | 85 +
drivers/scsi/fnic/vnic_cq.h | 121 ++
drivers/scsi/fnic/vnic_cq_copy.h | 62 +
drivers/scsi/fnic/vnic_dev.c | 690 ++++++++++++++
drivers/scsi/fnic/vnic_dev.h | 161 +++
drivers/scsi/fnic/vnic_devcmd.h | 281 +++++
drivers/scsi/fnic/vnic_intr.c | 60 +
drivers/scsi/fnic/vnic_intr.h | 118 ++
drivers/scsi/fnic/vnic_nic.h | 69 +
drivers/scsi/fnic/vnic_resource.h | 61 +
drivers/scsi/fnic/vnic_rq.c | 196 ++++
drivers/scsi/fnic/vnic_rq.h | 235 ++++
drivers/scsi/fnic/vnic_scsi.h | 99 ++
drivers/scsi/fnic/vnic_stats.h | 68 +
drivers/scsi/fnic/vnic_wq.c | 182 +++
drivers/scsi/fnic/vnic_wq.h | 175 +++
drivers/scsi/fnic/vnic_wq_copy.c | 117 ++
drivers/scsi/fnic/vnic_wq_copy.h | 128 ++
drivers/scsi/fnic/wq_enet_desc.h | 96 +
37 files changed, 9199 insertions(+)

James

---

--- a/drivers/misc/enclosure.c
+++ b/drivers/misc/enclosure.c
@@ -119,7 +119,7 @@ enclosure_register(struct device *dev, const char *name, int components,
edev->edev.class = &enclosure_class;
edev->edev.parent = get_device(dev);
edev->cb = cb;
- dev_set_name(&edev->edev, name);
+ dev_set_name(&edev->edev, "%s", name);
err = device_register(&edev->edev);
if (err)
goto err;
@@ -255,8 +255,8 @@ enclosure_component_register(struct enclosure_device *edev,
ecomp->number = number;
cdev = &ecomp->cdev;
cdev->parent = get_device(&edev->edev);
- if (name)
- dev_set_name(cdev, name);
+ if (name && name[0])
+ dev_set_name(cdev, "%s", name);
else
dev_set_name(cdev, "%u", number);

diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 8b7983a..36c21b1 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -1978,7 +1978,8 @@ static void twa_unmap_scsi_data(TW_Device_Extension *tw_dev, int request_id)
{
struct scsi_cmnd *cmd = tw_dev->srb[request_id];

- scsi_dma_unmap(cmd);
+ if (cmd->SCp.phase == TW_PHASE_SGLIST)
+ scsi_dma_unmap(cmd);
} /* End twa_unmap_scsi_data() */

/* scsi_host_template initializer */
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index c03f1d2..faa0fcf 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -6,7 +6,7 @@
Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxx>
Brad Strand <linux@xxxxxxxxx>

- Copyright (C) 1999-2007 3ware Inc.
+ Copyright (C) 1999-2009 3ware Inc.

Kernel compatiblity By: Andre Hedrick <andre@xxxxxxxx>
Non-Copyright (C) 2000 Andre Hedrick <andre@xxxxxxxx>
@@ -1294,7 +1294,8 @@ static void tw_unmap_scsi_data(struct pci_dev *pdev, struct scsi_cmnd *cmd)
{
dprintk(KERN_WARNING "3w-xxxx: tw_unmap_scsi_data()\n");

- scsi_dma_unmap(cmd);
+ if (cmd->SCp.phase == TW_PHASE_SGLIST)
+ scsi_dma_unmap(cmd);
} /* End tw_unmap_scsi_data() */

/* This function will reset a device extension */
diff --git a/drivers/scsi/3w-xxxx.h b/drivers/scsi/3w-xxxx.h
index 8e71e5e..a5a2ba2 100644
--- a/drivers/scsi/3w-xxxx.h
+++ b/drivers/scsi/3w-xxxx.h
@@ -6,7 +6,7 @@
Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxx>
Brad Strand <linux@xxxxxxxxx>

- Copyright (C) 1999-2007 3ware Inc.
+ Copyright (C) 1999-2009 3ware Inc.

Kernel compatiblity By: Andre Hedrick <andre@xxxxxxxx>
Non-Copyright (C) 2000 Andre Hedrick <andre@xxxxxxxx>
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 8ed2990..fb27407 100644
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.h b/drivers/scsi/mpt2sas/mpt2sas_base.h
index babd4cc..36b1d10 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.h
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.h
@@ -69,7 +69,7 @@
#define MPT2SAS_AUTHOR "LSI Corporation <DL-MPTFusionLinux@xxxxxxx>"
#define MPT2SAS_DESCRIPTION "LSI MPT Fusion SAS 2.0 Device Driver"
#define MPT2SAS_DRIVER_VERSION "01.100.02.00"
-#define MPT2SAS_MAJOR_VERSION 00
+#define MPT2SAS_MAJOR_VERSION 01
#define MPT2SAS_MINOR_VERSION 100
#define MPT2SAS_BUILD_VERSION 02
#define MPT2SAS_RELEASE_VERSION 00
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 6f51ca4..e2b50d8 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -425,6 +425,7 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
INIT_LIST_HEAD(&starget->devices);
starget->state = STARGET_CREATED;
starget->scsi_level = SCSI_2;
+ starget->max_target_blocked = SCSI_DEFAULT_TARGET_BLOCKED;
retry:
spin_lock_irqsave(shost->host_lock, flags);

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 0947954..0a2ce7b 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -357,7 +357,7 @@ int iscsi_session_chkready(struct iscsi_cls_session *session)
err = 0;
break;
case ISCSI_SESSION_FAILED:
- err = DID_TRANSPORT_DISRUPTED << 16;
+ err = DID_IMM_RETRY << 16;
break;
case ISCSI_SESSION_FREE:
err = DID_TRANSPORT_FAILFAST << 16;
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index c9184f7..68a8d87 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -680,7 +680,7 @@ fc_remote_port_chkready(struct fc_rport *rport)
if (rport->roles & FC_PORT_ROLE_FCP_TARGET)
result = 0;
else if (rport->flags & FC_RPORT_DEVLOSS_PENDING)
- result = DID_TRANSPORT_DISRUPTED << 16;
+ result = DID_IMM_RETRY << 16;
else
result = DID_NO_CONNECT << 16;
break;
@@ -688,7 +688,7 @@ fc_remote_port_chkready(struct fc_rport *rport)
if (rport->flags & FC_RPORT_FAST_FAIL_TIMEDOUT)
result = DID_TRANSPORT_FAILFAST << 16;
else
- result = DID_TRANSPORT_DISRUPTED << 16;
+ result = DID_IMM_RETRY << 16;
break;
default:
result = DID_NO_CONNECT << 16;

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Next message: Miles Lane: "2.6.30=rc6=git6 -- ata_piix 0000:00:1f.2: DMA-API: device driver maps memory from kernel text or rodata [addr=c0fff000]"
Previous message: Robert P. J. Day: "Re: "make config" to another architecture doesn't relinkinclude/asm"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]