The patch titled
IB/ipath: report correct device identification information in /sys
has been added to the -mm tree. Its filename is
ib-ipath-report-correct-device-identification.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: IB/ipath: report correct device identification information in /sys
From: "Bryan O'Sullivan" <bos@xxxxxxxxxxxxx>
Signed-off-by: Robert Walsh <robert.walsh@xxxxxxxxxx>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@xxxxxxxxxx>
Cc: "Michael S. Tsirkin" <mst@xxxxxxxxxxxxxx>
Cc: Roland Dreier <rolandd@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/infiniband/hw/ipath/ipath_layer.c | 31 ++++++++++++++------
drivers/infiniband/hw/ipath/ipath_layer.h | 6 ++-
drivers/infiniband/hw/ipath/ipath_mad.c | 6 ++-
drivers/infiniband/hw/ipath/ipath_verbs.c | 14 ++-------
4 files changed, 35 insertions(+), 22 deletions(-)
diff -puN drivers/infiniband/hw/ipath/ipath_layer.c~ib-ipath-report-correct-device-identification drivers/infiniband/hw/ipath/ipath_layer.c
--- a/drivers/infiniband/hw/ipath/ipath_layer.c~ib-ipath-report-correct-device-identification
+++ a/drivers/infiniband/hw/ipath/ipath_layer.c
@@ -341,18 +341,26 @@ u32 ipath_layer_get_nguid(struct ipath_d
EXPORT_SYMBOL_GPL(ipath_layer_get_nguid);
-int ipath_layer_query_device(struct ipath_devdata *dd, u32 * vendor,
- u32 * boardrev, u32 * majrev, u32 * minrev)
+u32 ipath_layer_get_majrev(struct ipath_devdata *dd)
{
- *vendor = dd->ipath_vendorid;
- *boardrev = dd->ipath_boardrev;
- *majrev = dd->ipath_majrev;
- *minrev = dd->ipath_minrev;
+ return dd->ipath_majrev;
+}
+
+EXPORT_SYMBOL_GPL(ipath_layer_get_majrev);
- return 0;
+u32 ipath_layer_get_minrev(struct ipath_devdata *dd)
+{
+ return dd->ipath_minrev;
}
-EXPORT_SYMBOL_GPL(ipath_layer_query_device);
+EXPORT_SYMBOL_GPL(ipath_layer_get_minrev);
+
+u32 ipath_layer_get_pcirev(struct ipath_devdata *dd)
+{
+ return dd->ipath_pcirev;
+}
+
+EXPORT_SYMBOL_GPL(ipath_layer_get_pcirev);
u32 ipath_layer_get_flags(struct ipath_devdata *dd)
{
@@ -375,6 +383,13 @@ u16 ipath_layer_get_deviceid(struct ipat
EXPORT_SYMBOL_GPL(ipath_layer_get_deviceid);
+u32 ipath_layer_get_vendorid(struct ipath_devdata *dd)
+{
+ return dd->ipath_vendorid;
+}
+
+EXPORT_SYMBOL_GPL(ipath_layer_get_vendorid);
+
u64 ipath_layer_get_lastibcstat(struct ipath_devdata *dd)
{
return dd->ipath_lastibcstat;
diff -puN drivers/infiniband/hw/ipath/ipath_layer.h~ib-ipath-report-correct-device-identification drivers/infiniband/hw/ipath/ipath_layer.h
--- a/drivers/infiniband/hw/ipath/ipath_layer.h~ib-ipath-report-correct-device-identification
+++ a/drivers/infiniband/hw/ipath/ipath_layer.h
@@ -144,11 +144,13 @@ int ipath_layer_want_buffer(struct ipath
int ipath_layer_set_guid(struct ipath_devdata *, __be64 guid);
__be64 ipath_layer_get_guid(struct ipath_devdata *);
u32 ipath_layer_get_nguid(struct ipath_devdata *);
-int ipath_layer_query_device(struct ipath_devdata *, u32 * vendor,
- u32 * boardrev, u32 * majrev, u32 * minrev);
+u32 ipath_layer_get_majrev(struct ipath_devdata *);
+u32 ipath_layer_get_minrev(struct ipath_devdata *);
+u32 ipath_layer_get_pcirev(struct ipath_devdata *);
u32 ipath_layer_get_flags(struct ipath_devdata *dd);
struct device *ipath_layer_get_device(struct ipath_devdata *dd);
u16 ipath_layer_get_deviceid(struct ipath_devdata *dd);
+u32 ipath_layer_get_vendorid(struct ipath_devdata *);
u64 ipath_layer_get_lastibcstat(struct ipath_devdata *dd);
u32 ipath_layer_get_ibmtu(struct ipath_devdata *dd);
int ipath_layer_enable_timer(struct ipath_devdata *dd);
diff -puN drivers/infiniband/hw/ipath/ipath_mad.c~ib-ipath-report-correct-device-identification drivers/infiniband/hw/ipath/ipath_mad.c
--- a/drivers/infiniband/hw/ipath/ipath_mad.c~ib-ipath-report-correct-device-identification
+++ a/drivers/infiniband/hw/ipath/ipath_mad.c
@@ -85,7 +85,7 @@ static int recv_subn_get_nodeinfo(struct
{
struct nodeinfo *nip = (struct nodeinfo *)&smp->data;
struct ipath_devdata *dd = to_idev(ibdev)->dd;
- u32 vendor, boardid, majrev, minrev;
+ u32 vendor, majrev, minrev;
if (smp->attr_mod)
smp->status |= IB_SMP_INVALID_FIELD;
@@ -105,9 +105,11 @@ static int recv_subn_get_nodeinfo(struct
nip->port_guid = nip->sys_guid;
nip->partition_cap = cpu_to_be16(ipath_layer_get_npkeys(dd));
nip->device_id = cpu_to_be16(ipath_layer_get_deviceid(dd));
- ipath_layer_query_device(dd, &vendor, &boardid, &majrev, &minrev);
+ majrev = ipath_layer_get_majrev(dd);
+ minrev = ipath_layer_get_minrev(dd);
nip->revision = cpu_to_be32((majrev << 16) | minrev);
nip->local_port_num = port;
+ vendor = ipath_layer_get_vendorid(dd);
nip->vendor_id[0] = 0;
nip->vendor_id[1] = vendor >> 8;
nip->vendor_id[2] = vendor;
diff -puN drivers/infiniband/hw/ipath/ipath_verbs.c~ib-ipath-report-correct-device-identification drivers/infiniband/hw/ipath/ipath_verbs.c
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c~ib-ipath-report-correct-device-identification
+++ a/drivers/infiniband/hw/ipath/ipath_verbs.c
@@ -568,18 +568,15 @@ static int ipath_query_device(struct ib_
struct ib_device_attr *props)
{
struct ipath_ibdev *dev = to_idev(ibdev);
- u32 vendor, boardrev, majrev, minrev;
memset(props, 0, sizeof(*props));
props->device_cap_flags = IB_DEVICE_BAD_PKEY_CNTR |
IB_DEVICE_BAD_QKEY_CNTR | IB_DEVICE_SHUTDOWN_PORT |
IB_DEVICE_SYS_IMAGE_GUID;
- ipath_layer_query_device(dev->dd, &vendor, &boardrev,
- &majrev, &minrev);
- props->vendor_id = vendor;
- props->vendor_part_id = boardrev;
- props->hw_ver = boardrev << 16 | majrev << 8 | minrev;
+ props->vendor_id = ipath_layer_get_vendorid(dev->dd);
+ props->vendor_part_id = ipath_layer_get_deviceid(dev->dd);
+ props->hw_ver = ipath_layer_get_pcirev(dev->dd);
props->sys_image_guid = dev->sys_image_guid;
@@ -1121,11 +1118,8 @@ static ssize_t show_rev(struct class_dev
{
struct ipath_ibdev *dev =
container_of(cdev, struct ipath_ibdev, ibdev.class_dev);
- int vendor, boardrev, majrev, minrev;
- ipath_layer_query_device(dev->dd, &vendor, &boardrev,
- &majrev, &minrev);
- return sprintf(buf, "%d.%d\n", majrev, minrev);
+ return sprintf(buf, "%x\n", ipath_layer_get_pcirev(dev->dd));
}
static ssize_t show_hca(struct class_device *cdev, char *buf)
_
Patches currently in -mm which might be from bos@xxxxxxxxxxxxx are
ib-ipath-name-zero-counter-offsets-so-its-clear.patch
ib-ipath-update-copyrights-and-other-strings-to.patch
ib-ipath-share-more-common-code-between-rc-and-uc.patch
ib-ipath-fix-an-indenting-problem.patch
ib-ipath-fix-shared-receive-queues-for-rc.patch
ib-ipath-allow-diags-on-any-unit.patch
ib-ipath-update-some-comments-and-fix-typos.patch
ib-ipath-remove-some-duplicate-code.patch
ib-ipath-dont-allow-resources-to-be-created-with.patch
ib-ipath-fix-some-memory-leaks-on-failure-paths.patch
ib-ipath-return-an-error-for-unknown-multicast-gid.patch
ib-ipath-report-correct-device-identification.patch
ib-ipath-enforce-device-resource-limits.patch
ib-ipath-removed-unused-field-ipath_kregvirt-from.patch
ib-ipath-print-better-debug-info-when-handling.patch
ib-ipath-enable-freeze-mode-when-shutting-down.patch
ib-ipath-use-more-appropriate-gfp-flags.patch
ib-ipath-use-vmalloc-to-allocate-struct.patch
ib-ipath-memory-management-cleanups.patch
ib-ipath-reduce-overhead-on-receive-interrupts.patch
ib-ipath-fixed-bug-9776.patch
ib-ipath-fix-lost-interrupts-on-ht-400.patch
ib-ipath-disallow-send-of-invalid-packet-sizes.patch
ib-ipath-dont-confuse-the-max-message-size-with.patch
ib-ipath-removed-redundant-statements.patch
ib-ipath-check-for-valid-lid-and-multicast-lids.patch
ib-ipath-fixes-to-performance-get-counters-for-ib.patch
ib-ipath-fixes-a-bug-where-our-delay-for-eeprom-no.patch
ib-ipath-rc-receive-interrupt-performance-changes.patch
ib-ipath-purge-sps_lid-and-sps_mlid-arrays.patch
ib-ipath-drop-the-stats-sysfs-attribute-group.patch
ib-ipath-support-more-models-of-infinipath-hardware.patch
ib-ipath-read-write-correct-sizes-through-diag.patch
ib-ipath-fix-a-bug-that-results-in-addresses-near.patch
ib-ipath-remove-some-if-0-code-related-to.patch
ib-ipath-ignore-receive-queue-size-if-srq-is.patch
ib-ipath-namespace-cleanup-replace-ips-with-ipath.patch
-
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