* Re: [REVIEW][PATCH 09/15] userns: Convert process event connector to handle kuids and kgids
From: Evgeniy Polyakov @ 2012-08-26 12:33 UTC (permalink / raw)
To: Eric W. Biederman
Cc: linux-kernel, netdev, linux-fsdevel, Serge E. Hallyn,
David Miller
In-Reply-To: <877gsmfrkc.fsf@xmission.com>
On Sat, Aug 25, 2012 at 05:02:59PM -0700, Eric W. Biederman (ebiederm@xmission.com) wrote:
>
> - Only allow asking for events from the initial user and pid namespace,
> where we generate the events in.
>
> - Convert kuids and kgids into the initial user namespace to report
> them via the process event connector.
Looks good, if IDs are really supposed to be sent only from root
namespace. And you dropped PROC_EVENTS from init/Kconfig, but since it
was no, it should be ok by default.
Feel free to add my acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Although I thoughs it could be more interesting to generate events
including namespace id
--
Evgeniy Polyakov
^ permalink raw reply
* [PATCH 5/5] device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, Greg Kroah-Hartman, Jason Baron
Cc: David S. Miller, Jim Cromie, Kay Sievers, netdev, linux-kernel
In-Reply-To: <cover.1345978012.git.joe@perches.com>
Convert direct calls of vprintk_emit and printk_emit to the
dev_ equivalents.
Make create_syslog_header static.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/base/core.c | 14 +++++---------
include/linux/device.h | 2 --
lib/dynamic_debug.c | 31 +++++++++++--------------------
net/core/dev.c | 16 ++++++----------
4 files changed, 22 insertions(+), 41 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index ffccb64..65f82e3 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1861,7 +1861,8 @@ void device_shutdown(void)
*/
#ifdef CONFIG_PRINTK
-int create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
+static int
+create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
{
const char *subsys;
size_t pos = 0;
@@ -1939,17 +1940,12 @@ EXPORT_SYMBOL(dev_printk_emit);
static int __dev_printk(const char *level, const struct device *dev,
struct va_format *vaf)
{
- char hdr[128];
- size_t hdrlen;
-
if (!dev)
return printk("%s(NULL device *): %pV", level, vaf);
- hdrlen = create_syslog_header(dev, hdr, sizeof(hdr));
-
- return printk_emit(0, level[1] - '0', hdrlen ? hdr : NULL, hdrlen,
- "%s %s: %pV",
- dev_driver_string(dev), dev_name(dev), vaf);
+ return dev_printk_emit(level[1] - '0', dev,
+ "%s %s: %pV",
+ dev_driver_string(dev), dev_name(dev), vaf);
}
int dev_printk(const char *level, const struct device *dev,
diff --git a/include/linux/device.h b/include/linux/device.h
index 0063d01..2da4589 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -891,8 +891,6 @@ extern const char *dev_driver_string(const struct device *dev);
#ifdef CONFIG_PRINTK
-extern int create_syslog_header(const struct device *dev,
- char *hdr, size_t hdrlen);
extern int dev_vprintk_emit(int level, const struct device *dev,
const char *fmt, va_list args);
extern __printf(3, 4)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 6b3ebab..e7f7d99 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -591,15 +591,11 @@ int __dynamic_dev_dbg(struct _ddebug *descriptor,
res = printk(KERN_DEBUG "(NULL device *): %pV", &vaf);
} else {
char buf[PREFIX_SIZE];
- char dict[128];
- size_t dictlen;
- dictlen = create_syslog_header(dev, dict, sizeof(dict));
-
- res = printk_emit(0, 7, dictlen ? dict : NULL, dictlen,
- "%s%s %s: %pV",
- dynamic_emit_prefix(descriptor, buf),
- dev_driver_string(dev), dev_name(dev), &vaf);
+ res = dev_printk_emit(7, dev, "%s%s %s: %pV",
+ dynamic_emit_prefix(descriptor, buf),
+ dev_driver_string(dev), dev_name(dev),
+ &vaf);
}
va_end(args);
@@ -627,18 +623,13 @@ int __dynamic_netdev_dbg(struct _ddebug *descriptor,
if (dev && dev->dev.parent) {
char buf[PREFIX_SIZE];
- char dict[128];
- size_t dictlen;
-
- dictlen = create_syslog_header(dev->dev.parent,
- dict, sizeof(dict));
-
- res = printk_emit(0, 7, dictlen ? dict : NULL, dictlen,
- "%s%s %s %s: %pV",
- dynamic_emit_prefix(descriptor, buf),
- dev_driver_string(dev->dev.parent),
- dev_name(dev->dev.parent),
- netdev_name(dev), &vaf);
+
+ res = dev_printk_emit(7, dev->dev.parent,
+ "%s%s %s %s: %pV",
+ dynamic_emit_prefix(descriptor, buf),
+ dev_driver_string(dev->dev.parent),
+ dev_name(dev->dev.parent),
+ netdev_name(dev), &vaf);
} else if (dev) {
res = printk(KERN_DEBUG "%s: %pV", netdev_name(dev), &vaf);
} else {
diff --git a/net/core/dev.c b/net/core/dev.c
index 1ec186a..8ad42fd 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6428,16 +6428,12 @@ static int __netdev_printk(const char *level, const struct net_device *dev,
int r;
if (dev && dev->dev.parent) {
- char dict[128];
- size_t dictlen = create_syslog_header(dev->dev.parent,
- dict, sizeof(dict));
-
- r = printk_emit(0, level[1] - '0',
- dictlen ? dict : NULL, dictlen,
- "%s %s %s: %pV",
- dev_driver_string(dev->dev.parent),
- dev_name(dev->dev.parent),
- netdev_name(dev), vaf);
+ r = dev_printk_emit(level[1] - '0',
+ dev->dev.parent,
+ "%s %s %s: %pV",
+ dev_driver_string(dev->dev.parent),
+ dev_name(dev->dev.parent),
+ netdev_name(dev), vaf);
} else if (dev) {
r = printk("%s%s: %pV", level, netdev_name(dev), vaf);
} else {
--
1.7.8.111.gad25c.dirty
^ permalink raw reply related
* [PATCH 4/5] dev: Add dev_vprintk_emit and dev_printk_emit
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, Greg Kroah-Hartman
Cc: David S. Miller, Jason Baron, Jim Cromie, Kay Sievers, netdev,
linux-kernel
In-Reply-To: <cover.1345978012.git.joe@perches.com>
Add utility functions to consolidate the use of
create_syslog_header and vprintk_emit.
This allows conversion of logging functions that
call create_syslog_header and then call vprintk_emit
or printk_emit to the dev_ equivalents.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/base/core.c | 27 +++++++++++++++++++++++++++
include/linux/device.h | 11 +++++++++++
2 files changed, 38 insertions(+), 0 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index d46b635..ffccb64 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1909,6 +1909,33 @@ int create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
}
EXPORT_SYMBOL(create_syslog_header);
+int dev_vprintk_emit(int level, const struct device *dev,
+ const char *fmt, va_list args)
+{
+ char hdr[128];
+ size_t hdrlen;
+
+ hdrlen = create_syslog_header(dev, hdr, sizeof(hdr));
+
+ return vprintk_emit(0, level, hdrlen ? hdr : NULL, hdrlen, fmt, args);
+}
+EXPORT_SYMBOL(dev_vprintk_emit);
+
+int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...)
+{
+ va_list args;
+ int r;
+
+ va_start(args, fmt);
+
+ r = dev_vprintk_emit(level, dev, fmt, args);
+
+ va_end(args);
+
+ return r;
+}
+EXPORT_SYMBOL(dev_printk_emit);
+
static int __dev_printk(const char *level, const struct device *dev,
struct va_format *vaf)
{
diff --git a/include/linux/device.h b/include/linux/device.h
index 4800d73..0063d01 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -893,6 +893,10 @@ extern const char *dev_driver_string(const struct device *dev);
extern int create_syslog_header(const struct device *dev,
char *hdr, size_t hdrlen);
+extern int dev_vprintk_emit(int level, const struct device *dev,
+ const char *fmt, va_list args);
+extern __printf(3, 4)
+int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...);
extern __printf(3, 4)
int dev_printk(const char *level, const struct device *dev,
@@ -914,6 +918,13 @@ int _dev_info(const struct device *dev, const char *fmt, ...);
#else
+static int dev_vprintk_emit(int level, const struct device *dev,
+ const char *fmt, va_list args)
+{ return 0; }
+static inline __printf(3, 4)
+int dev_printk_emit(int level, const struct device *dev, const char *fmt, ...)
+{ return 0; }
+
static inline int __dev_printk(const char *level, const struct device *dev,
struct va_format *vaf)
{ return 0; }
--
1.7.8.111.gad25c.dirty
^ permalink raw reply related
* [PATCH 3/5] netdev_printk/netif_printk: Remove a superfluous logging colon
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, Jason Baron
Cc: Greg Kroah-Hartman, David S. Miller, Jim Cromie, Kay Sievers,
netdev, linux-kernel
In-Reply-To: <cover.1345978012.git.joe@perches.com>
netdev_printk originally called dev_printk with %pV.
This style emitted the complete dev_printk header with
a colon followed by the netdev_name prefix followed
by a colon.
Now that netdev_printk does not call dev_printk, the
extra colon is superfluous. Remove it.
Example:
old: sky2 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex, flow control both
new: sky2 0000:02:00.0 eth0: Link is up at 100 Mbps, full duplex, flow control both
Signed-off-by: Joe Perches <joe@perches.com>
---
lib/dynamic_debug.c | 2 +-
net/core/dev.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 2a29f4e..6b3ebab 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -634,7 +634,7 @@ int __dynamic_netdev_dbg(struct _ddebug *descriptor,
dict, sizeof(dict));
res = printk_emit(0, 7, dictlen ? dict : NULL, dictlen,
- "%s%s %s: %s: %pV",
+ "%s%s %s %s: %pV",
dynamic_emit_prefix(descriptor, buf),
dev_driver_string(dev->dev.parent),
dev_name(dev->dev.parent),
diff --git a/net/core/dev.c b/net/core/dev.c
index a588145..1ec186a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6434,7 +6434,7 @@ static int __netdev_printk(const char *level, const struct net_device *dev,
r = printk_emit(0, level[1] - '0',
dictlen ? dict : NULL, dictlen,
- "%s %s: %s: %pV",
+ "%s %s %s: %pV",
dev_driver_string(dev->dev.parent),
dev_name(dev->dev.parent),
netdev_name(dev), vaf);
--
1.7.8.111.gad25c.dirty
^ permalink raw reply related
* [PATCH 2/5] netdev_printk/dynamic_netdev_dbg: Directly call printk_emit
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, David S. Miller, Jason Baron
Cc: Greg Kroah-Hartman, Jim Cromie, Kay Sievers, netdev, linux-kernel
In-Reply-To: <cover.1345978012.git.joe@perches.com>
A lot of stack is used in recursive printks with %pV.
Using multiple levels of %pV (a logging function with %pV
that calls another logging function with %pV) can consume
more stack than necessary.
Avoid excessive stack use by not calling dev_printk from
netdev_printk and dynamic_netdev_dbg. Duplicate the logic
and form of dev_printk instead.
Make __netdev_printk static.
Remove EXPORT_SYMBOL(__netdev_printk)
Whitespace and brace style neatening.
Signed-off-by: Joe Perches <joe@perches.com>
---
include/linux/netdevice.h | 3 ---
lib/dynamic_debug.c | 26 +++++++++++++++++++++++---
net/core/dev.c | 24 +++++++++++++++++-------
3 files changed, 40 insertions(+), 13 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 59dc05f3..5f49cc0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2720,9 +2720,6 @@ static inline const char *netdev_name(const struct net_device *dev)
return dev->name;
}
-extern int __netdev_printk(const char *level, const struct net_device *dev,
- struct va_format *vaf);
-
extern __printf(3, 4)
int netdev_printk(const char *level, const struct net_device *dev,
const char *format, ...);
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 29ff2e4..2a29f4e 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -611,20 +611,40 @@ EXPORT_SYMBOL(__dynamic_dev_dbg);
#ifdef CONFIG_NET
int __dynamic_netdev_dbg(struct _ddebug *descriptor,
- const struct net_device *dev, const char *fmt, ...)
+ const struct net_device *dev, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
int res;
- char buf[PREFIX_SIZE];
BUG_ON(!descriptor);
BUG_ON(!fmt);
va_start(args, fmt);
+
vaf.fmt = fmt;
vaf.va = &args;
- res = __netdev_printk(dynamic_emit_prefix(descriptor, buf), dev, &vaf);
+
+ if (dev && dev->dev.parent) {
+ char buf[PREFIX_SIZE];
+ char dict[128];
+ size_t dictlen;
+
+ dictlen = create_syslog_header(dev->dev.parent,
+ dict, sizeof(dict));
+
+ res = printk_emit(0, 7, dictlen ? dict : NULL, dictlen,
+ "%s%s %s: %s: %pV",
+ dynamic_emit_prefix(descriptor, buf),
+ dev_driver_string(dev->dev.parent),
+ dev_name(dev->dev.parent),
+ netdev_name(dev), &vaf);
+ } else if (dev) {
+ res = printk(KERN_DEBUG "%s: %pV", netdev_name(dev), &vaf);
+ } else {
+ res = printk(KERN_DEBUG "(NULL net_device): %pV", &vaf);
+ }
+
va_end(args);
return res;
diff --git a/net/core/dev.c b/net/core/dev.c
index 8398836..a588145 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6422,22 +6422,30 @@ const char *netdev_drivername(const struct net_device *dev)
return empty;
}
-int __netdev_printk(const char *level, const struct net_device *dev,
+static int __netdev_printk(const char *level, const struct net_device *dev,
struct va_format *vaf)
{
int r;
- if (dev && dev->dev.parent)
- r = dev_printk(level, dev->dev.parent, "%s: %pV",
- netdev_name(dev), vaf);
- else if (dev)
+ if (dev && dev->dev.parent) {
+ char dict[128];
+ size_t dictlen = create_syslog_header(dev->dev.parent,
+ dict, sizeof(dict));
+
+ r = printk_emit(0, level[1] - '0',
+ dictlen ? dict : NULL, dictlen,
+ "%s %s: %s: %pV",
+ dev_driver_string(dev->dev.parent),
+ dev_name(dev->dev.parent),
+ netdev_name(dev), vaf);
+ } else if (dev) {
r = printk("%s%s: %pV", level, netdev_name(dev), vaf);
- else
+ } else {
r = printk("%s(NULL net_device): %pV", level, vaf);
+ }
return r;
}
-EXPORT_SYMBOL(__netdev_printk);
int netdev_printk(const char *level, const struct net_device *dev,
const char *format, ...)
@@ -6452,6 +6460,7 @@ int netdev_printk(const char *level, const struct net_device *dev,
vaf.va = &args;
r = __netdev_printk(level, dev, &vaf);
+
va_end(args);
return r;
@@ -6471,6 +6480,7 @@ int func(const struct net_device *dev, const char *fmt, ...) \
vaf.va = &args; \
\
r = __netdev_printk(level, dev, &vaf); \
+ \
va_end(args); \
\
return r; \
--
1.7.8.111.gad25c.dirty
^ permalink raw reply related
* [PATCH 1/5] dev_dbg/dynamic_debug: Update to use printk_emit, optimize stack
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, Greg Kroah-Hartman, Jason Baron
Cc: David S. Miller, Jim Cromie, Kay Sievers, netdev, linux-kernel
In-Reply-To: <cover.1345978012.git.joe@perches.com>
commit c4e00daaa9
("driver-core: extend dev_printk() to pass structured data")
changed __dev_printk and broke dynamic-debug's ability to control the
dynamic prefix of dev_dbg(dev,..).
commit af7f2158fd
("drivers-core: make structured logging play nice with dynamic-debug")
made a minimal correction.
The current dynamic debug code uses up to 3 recursion levels via %pV.
This can consume quite a bit of stack. Directly call printk_emit to
reduce the recursion depth.
These changes include:
dev_dbg:
o Create and use function create_syslog_header to format the syslog
header for printk_emit uses.
o Call create_syslog_header and neaten __dev_printk
o Make __dev_printk static not global
o Remove include header declaration of __dev_printk
o Remove now unused EXPORT_SYMBOL() of __dev_printk
o Whitespace neatening
dynamic_dev_dbg:
o Remove KERN_DEBUG from dynamic_emit_prefix
o Call create_syslog_header and printk_emit
o Whitespace neatening
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/base/core.c | 64 +++++++++++++++++++++++++----------------------
include/linux/device.h | 8 +++---
lib/dynamic_debug.c | 39 +++++++++++++++++++++-------
3 files changed, 67 insertions(+), 44 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 5e6e00b..d46b635 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1861,26 +1861,19 @@ void device_shutdown(void)
*/
#ifdef CONFIG_PRINTK
-int __dev_printk(const char *level, const struct device *dev,
- struct va_format *vaf)
+int create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen)
{
- char dict[128];
- const char *level_extra = "";
- size_t dictlen = 0;
const char *subsys;
-
- if (!dev)
- return printk("%s(NULL device *): %pV", level, vaf);
+ size_t pos = 0;
if (dev->class)
subsys = dev->class->name;
else if (dev->bus)
subsys = dev->bus->name;
else
- goto skip;
+ return 0;
- dictlen += snprintf(dict + dictlen, sizeof(dict) - dictlen,
- "SUBSYSTEM=%s", subsys);
+ pos += snprintf(hdr + pos, hdrlen - pos, "SUBSYSTEM=%s", subsys);
/*
* Add device identifier DEVICE=:
@@ -1896,32 +1889,41 @@ int __dev_printk(const char *level, const struct device *dev,
c = 'b';
else
c = 'c';
- dictlen++;
- dictlen += snprintf(dict + dictlen, sizeof(dict) - dictlen,
- "DEVICE=%c%u:%u",
- c, MAJOR(dev->devt), MINOR(dev->devt));
+ pos++;
+ pos += snprintf(hdr + pos, hdrlen - pos,
+ "DEVICE=%c%u:%u",
+ c, MAJOR(dev->devt), MINOR(dev->devt));
} else if (strcmp(subsys, "net") == 0) {
struct net_device *net = to_net_dev(dev);
- dictlen++;
- dictlen += snprintf(dict + dictlen, sizeof(dict) - dictlen,
- "DEVICE=n%u", net->ifindex);
+ pos++;
+ pos += snprintf(hdr + pos, hdrlen - pos,
+ "DEVICE=n%u", net->ifindex);
} else {
- dictlen++;
- dictlen += snprintf(dict + dictlen, sizeof(dict) - dictlen,
- "DEVICE=+%s:%s", subsys, dev_name(dev));
+ pos++;
+ pos += snprintf(hdr + pos, hdrlen - pos,
+ "DEVICE=+%s:%s", subsys, dev_name(dev));
}
-skip:
- if (level[2])
- level_extra = &level[2]; /* skip past KERN_SOH "L" */
- return printk_emit(0, level[1] - '0',
- dictlen ? dict : NULL, dictlen,
- "%s %s: %s%pV",
- dev_driver_string(dev), dev_name(dev),
- level_extra, vaf);
+ return pos;
+}
+EXPORT_SYMBOL(create_syslog_header);
+
+static int __dev_printk(const char *level, const struct device *dev,
+ struct va_format *vaf)
+{
+ char hdr[128];
+ size_t hdrlen;
+
+ if (!dev)
+ return printk("%s(NULL device *): %pV", level, vaf);
+
+ hdrlen = create_syslog_header(dev, hdr, sizeof(hdr));
+
+ return printk_emit(0, level[1] - '0', hdrlen ? hdr : NULL, hdrlen,
+ "%s %s: %pV",
+ dev_driver_string(dev), dev_name(dev), vaf);
}
-EXPORT_SYMBOL(__dev_printk);
int dev_printk(const char *level, const struct device *dev,
const char *fmt, ...)
@@ -1936,6 +1938,7 @@ int dev_printk(const char *level, const struct device *dev,
vaf.va = &args;
r = __dev_printk(level, dev, &vaf);
+
va_end(args);
return r;
@@ -1955,6 +1958,7 @@ int func(const struct device *dev, const char *fmt, ...) \
vaf.va = &args; \
\
r = __dev_printk(kern_level, dev, &vaf); \
+ \
va_end(args); \
\
return r; \
diff --git a/include/linux/device.h b/include/linux/device.h
index 52a5f15..4800d73 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -891,12 +891,12 @@ extern const char *dev_driver_string(const struct device *dev);
#ifdef CONFIG_PRINTK
-extern int __dev_printk(const char *level, const struct device *dev,
- struct va_format *vaf);
+extern int create_syslog_header(const struct device *dev,
+ char *hdr, size_t hdrlen);
+
extern __printf(3, 4)
int dev_printk(const char *level, const struct device *dev,
- const char *fmt, ...)
- ;
+ const char *fmt, ...);
extern __printf(2, 3)
int dev_emerg(const struct device *dev, const char *fmt, ...);
extern __printf(2, 3)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index 7ca29a0..29ff2e4 100644
--- a/lib/dynamic_debug.c
+++ b/lib/dynamic_debug.c
@@ -521,25 +521,25 @@ static char *dynamic_emit_prefix(const struct _ddebug *desc, char *buf)
int pos_after_tid;
int pos = 0;
- pos += snprintf(buf + pos, remaining(pos), "%s", KERN_DEBUG);
+ *buf = '\0';
+
if (desc->flags & _DPRINTK_FLAGS_INCL_TID) {
if (in_interrupt())
- pos += snprintf(buf + pos, remaining(pos), "%s ",
- "<intr>");
+ pos += snprintf(buf + pos, remaining(pos), "<intr> ");
else
pos += snprintf(buf + pos, remaining(pos), "[%d] ",
- task_pid_vnr(current));
+ task_pid_vnr(current));
}
pos_after_tid = pos;
if (desc->flags & _DPRINTK_FLAGS_INCL_MODNAME)
pos += snprintf(buf + pos, remaining(pos), "%s:",
- desc->modname);
+ desc->modname);
if (desc->flags & _DPRINTK_FLAGS_INCL_FUNCNAME)
pos += snprintf(buf + pos, remaining(pos), "%s:",
- desc->function);
+ desc->function);
if (desc->flags & _DPRINTK_FLAGS_INCL_LINENO)
pos += snprintf(buf + pos, remaining(pos), "%d:",
- desc->lineno);
+ desc->lineno);
if (pos - pos_after_tid)
pos += snprintf(buf + pos, remaining(pos), " ");
if (pos >= PREFIX_SIZE)
@@ -559,9 +559,13 @@ int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...)
BUG_ON(!fmt);
va_start(args, fmt);
+
vaf.fmt = fmt;
vaf.va = &args;
- res = printk("%s%pV", dynamic_emit_prefix(descriptor, buf), &vaf);
+
+ res = printk(KERN_DEBUG "%s%pV",
+ dynamic_emit_prefix(descriptor, buf), &vaf);
+
va_end(args);
return res;
@@ -574,15 +578,30 @@ int __dynamic_dev_dbg(struct _ddebug *descriptor,
struct va_format vaf;
va_list args;
int res;
- char buf[PREFIX_SIZE];
BUG_ON(!descriptor);
BUG_ON(!fmt);
va_start(args, fmt);
+
vaf.fmt = fmt;
vaf.va = &args;
- res = __dev_printk(dynamic_emit_prefix(descriptor, buf), dev, &vaf);
+
+ if (!dev) {
+ res = printk(KERN_DEBUG "(NULL device *): %pV", &vaf);
+ } else {
+ char buf[PREFIX_SIZE];
+ char dict[128];
+ size_t dictlen;
+
+ dictlen = create_syslog_header(dev, dict, sizeof(dict));
+
+ res = printk_emit(0, 7, dictlen ? dict : NULL, dictlen,
+ "%s%s %s: %pV",
+ dynamic_emit_prefix(descriptor, buf),
+ dev_driver_string(dev), dev_name(dev), &vaf);
+ }
+
va_end(args);
return res;
--
1.7.8.111.gad25c.dirty
^ permalink raw reply related
* [PATCH 0/5] dev_<level> and dynamic_debug cleanups
From: Joe Perches @ 2012-08-26 11:25 UTC (permalink / raw)
To: Andrew Morton, netdev
Cc: Greg Kroah-Hartman, David S. Miller, Jason Baron, Jim Cromie,
Kay Sievers, linux-kernel
The recent commit to fix dynamic_debug was a bit unclean.
Neaten the style for dynamic_debug.
Reduce the stack use of message logging that uses netdev_printk
Add utility functions dev_printk_emit and dev_vprintk_emit for /dev/kmsg.
Joe Perches (5):
dev_dbg/dynamic_debug: Update to use printk_emit, optimize stack
netdev_printk/dynamic_netdev_dbg: Directly call printk_emit
netdev_printk/netif_printk: Remove a superfluous logging colon
dev: Add dev_vprintk_emit and dev_printk_emit
device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit
drivers/base/core.c | 87 +++++++++++++++++++++++++++++---------------
include/linux/device.h | 17 +++++++--
include/linux/netdevice.h | 3 --
lib/dynamic_debug.c | 56 ++++++++++++++++++++++-------
net/core/dev.c | 20 +++++++----
5 files changed, 126 insertions(+), 57 deletions(-)
--
1.7.8.111.gad25c.dirty
^ permalink raw reply
* [net PATCH 1/1] bnx2x: fix 57840_MF pci id
From: Yuval Mintz @ 2012-08-26 10:35 UTC (permalink / raw)
To: netdev, davem; +Cc: eilong, mchan, Yuval Mintz
Commit c3def943c7117d42caaed3478731ea7c3c87190e have added support for
new pci ids of the 57840 board, while failing to change the obsolete value
in 'pci_ids.h'.
This patch does so, allowing the probe of such devices.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
Hi Dave,
Please consider applying this correction to 'net'.
Thanks,
Yuval
---
include/linux/pci_ids.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index fc35260..6b4565c 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2149,7 +2149,7 @@
#define PCI_DEVICE_ID_TIGON3_5704S 0x16a8
#define PCI_DEVICE_ID_NX2_57800_VF 0x16a9
#define PCI_DEVICE_ID_NX2_5706S 0x16aa
-#define PCI_DEVICE_ID_NX2_57840_MF 0x16ab
+#define PCI_DEVICE_ID_NX2_57840_MF 0x16a4
#define PCI_DEVICE_ID_NX2_5708S 0x16ac
#define PCI_DEVICE_ID_NX2_57840_VF 0x16ad
#define PCI_DEVICE_ID_NX2_57810_MF 0x16ae
--
1.7.9.rc2
^ permalink raw reply related
* Re: [PATCH] ixgbe: using is_zero_ether_addr() to simplify the code
From: Jeff Kirsher @ 2012-08-26 8:51 UTC (permalink / raw)
To: Wei Yongjun
Cc: e1000-devel, bruce.w.allan, jesse.brandeburg, yongjun_wei,
john.ronciak, netdev
In-Reply-To: <CAPgLHd_4FkMaEuBBbjSEFnQzP8=x0EeT=6Z1LNiHE7ycOvNziQ@mail.gmail.com>
[-- Attachment #1.1: Type: text/plain, Size: 408 bytes --]
On Sun, 2012-08-26 at 08:53 +0800, Wei Yongjun wrote:
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
>
> Using is_zero_ether_addr() to simplify the code.
>
> Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
> ---
> drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
I have added the patch to my queue of patches. Thanks!
[-- Attachment #1.2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 836 bytes --]
[-- Attachment #2: Type: text/plain, Size: 395 bytes --]
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
[-- Attachment #3: Type: text/plain, Size: 257 bytes --]
_______________________________________________
E1000-devel mailing list
E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply
* [PATCH] netlink: add minlen validation for the new signed types
From: Julian Anastasov @ 2012-08-26 8:47 UTC (permalink / raw)
To: David Miller; +Cc: netdev
Signed-off-by: Julian Anastasov <ja@ssi.bg>
---
lib/nlattr.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/lib/nlattr.c b/lib/nlattr.c
index 4226dfe..18eca78 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -22,6 +22,10 @@ static const u16 nla_attr_minlen[NLA_TYPE_MAX+1] = {
[NLA_U64] = sizeof(u64),
[NLA_MSECS] = sizeof(u64),
[NLA_NESTED] = NLA_HDRLEN,
+ [NLA_S8] = sizeof(s8),
+ [NLA_S16] = sizeof(s16),
+ [NLA_S32] = sizeof(s32),
+ [NLA_S64] = sizeof(s64),
};
static int validate_nla(const struct nlattr *nla, int maxtype,
--
1.7.3.4
^ permalink raw reply related
* [PATCH 2/2] drivers/net/ethernet/tundra/tsi108_eth.c: delete double assignment
From: Julia Lawall @ 2012-08-26 8:18 UTC (permalink / raw)
To: netdev; +Cc: kernel-janitors, linux-kernel
From: Julia Lawall <Julia.Lawall@lip6.fr>
Delete successive assignments to the same location.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression i;
@@
*i = ...;
i = ...;
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
---
drivers/net/ethernet/tundra/tsi108_eth.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c
index 277c93e..8fa947a 100644
--- a/drivers/net/ethernet/tundra/tsi108_eth.c
+++ b/drivers/net/ethernet/tundra/tsi108_eth.c
@@ -1359,7 +1359,6 @@ static int tsi108_open(struct net_device *dev)
}
data->rxskbs[i] = skb;
- data->rxskbs[i] = skb;
data->rxring[i].buf0 = virt_to_phys(data->rxskbs[i]->data);
data->rxring[i].misc = TSI108_RX_OWN | TSI108_RX_INT;
}
^ permalink raw reply related
* Re: [PATCH] vhost: remove duplicated include from tcm_vhost.c
From: Stefan Hajnoczi @ 2012-08-26 7:22 UTC (permalink / raw)
To: Wei Yongjun; +Cc: netdev, yongjun_wei, virtualization, kvm, mst
In-Reply-To: <CAPgLHd-GRu8Dc3bxLL4ogjsE6gY=OS7n0H-5JFyMi_dy2OXP9g@mail.gmail.com>
On Sun, Aug 26, 2012 at 2:42 AM, Wei Yongjun <weiyj.lk@gmail.com> wrote:
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
>
> From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
>
> Remove duplicated include.
>
> Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
> ---
> drivers/vhost/tcm_vhost.c | 1 -
> 1 file changed, 1 deletion(-)
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
^ permalink raw reply
* e1000e 82574L related regression in 3.5, 3.6-rc (bisected)
From: Andre Tomt @ 2012-08-26 2:49 UTC (permalink / raw)
To: netdev, e1000-devel
3.5 broke the 82574L port on Intel DQ77KB motherboard.
Under a lot of loads the port will lock up for 1-2 seconds every few
seconds. Bidirectional 100Mbps TCP w/ gigabit link speed seems to
trigger it most often, especially when its traffic beeing forwarded.
Also it does not happen when port is saturated.
On 3.5 it seems TSO/GRO made it less likely to happen, but on 3.6-rc it
happens always and nearly instantly with the 100Mbps load.
The 82579LM port also driven by the same e1000e driver does not show
this behaviour.
Bisection turned up this commit as the one triggering this behaviour:
> 2cb7a9cc008c25dc03314de563c00c107b3e5432 is the first bad commit
> commit 2cb7a9cc008c25dc03314de563c00c107b3e5432
> Author: Matthew Vick <matthew.vick@intel.com>
> Date: Fri Mar 16 09:02:59 2012 +0000
>
> e1000e: Enable DMA Burst Mode on 82574 by default.
>
> Performance testing has shown that enabling DMA burst on 82574
> improves performance on small packets, so enable it by default.
>
> Signed-off-by: Matthew Vick <matthew.vick@intel.com>
> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
>
> :040000 040000 c894e2494ef15bd75a403df542514e4575083e7a bb013897d6fd6efc40e89f8e5d6c05f735aac585 M drivers
ifconfig/ethtool reports no dropped/errors. Packets just seem to get
held for a bit.
> root@grr:~# lspci -vvvxxx
> 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
> Latency: 0
> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> Kernel driver in use: agpgart-intel
> Kernel modules: intel-agp
> 00: 86 80 00 01 06 00 90 20 09 00 00 06 00 00 00 00
> 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
> 40: 01 90 d1 fe 00 00 00 00 01 00 d1 fe 00 00 00 00
> 50: 21 02 00 00 11 00 00 00 00 00 00 00 01 00 00 d7
> 60: 05 00 00 f8 00 00 00 00 01 80 d1 fe 00 00 00 00
> 70: 00 00 00 fe 01 00 00 00 00 0c 00 fe 7f 00 00 00
> 80: 10 11 11 00 00 00 11 00 1a 00 00 00 00 00 00 00
> 90: 01 00 00 fe 01 00 00 00 01 00 50 1e 02 00 00 00
> a0: 01 00 00 00 02 00 00 00 01 00 60 1e 02 00 00 00
> b0: 01 00 a0 d7 01 00 80 d7 01 00 00 d7 01 00 a0 df
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 09 00 0c 01 96 80 80 e2 90 00 00 14 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 b8 0f 06 00 00 00 00 00
>
> 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 46
> Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
> Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
> Region 4: I/O ports at f000 [size=64]
> Expansion ROM at <unassigned> [disabled]
> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0100c Data: 4191
> Capabilities: [d0] Power Management version 2
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [a4] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: i915
> Kernel modules: i915
> 00: 86 80 02 01 07 04 90 00 09 00 00 03 00 00 00 00
> 10: 04 00 80 f7 00 00 00 00 0c 00 00 e0 00 00 00 00
> 20: 01 f0 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 00
> 40: 09 00 0c 01 96 80 80 e2 90 00 00 14 00 00 00 00
> 50: 21 02 00 00 11 00 00 00 00 00 00 00 01 00 a0 d7
> 60: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 05 d0 01 00 0c 10 e0 fe 91 41 00 00 00 00 00 00
> a0: 00 00 00 00 13 00 06 03 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 01 a4 22 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 01 00 00 00 00 80 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 06 00 18 50 3d d6
>
> 00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 45
> Region 0: Memory at f7f20000 (64-bit, non-prefetchable) [size=64K]
> Capabilities: [70] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
> Address: 00000000fee0f00c Data: 4189
> Kernel driver in use: xhci_hcd
> Kernel modules: xhci-hcd
> 00: 86 80 31 1e 06 04 90 02 04 30 03 0c 00 00 00 00
> 10: 04 00 f2 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 70 00 00 00 00 00 00 00 0b 01 00 00
> 40: fd 07 0e 80 39 c2 03 80 00 00 00 00 00 00 00 00
> 50: 17 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 30 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 01 80 c2 c1 08 00 00 00 00 00 00 00 00 00 00 00
> 80: 05 00 87 00 0c f0 e0 fe 00 00 00 00 89 41 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 8f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 03 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 0f 00 00 00 0f 00 00 00 0f 00 00 00 0f 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 11
> Region 0: Memory at f7f3c000 (64-bit, non-prefetchable) [size=16]
> Capabilities: [50] Power Management version 3
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> 00: 86 80 3a 1e 06 00 10 00 04 00 80 07 00 00 80 00
> 10: 04 c0 f3 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 00 00
> 40: 45 02 00 1e 20 00 01 80 06 01 00 6a e0 1f 00 10
> 50: 01 8c 03 c8 08 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 05 00 80 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 c0
> c0: 68 2d 2a 35 09 10 2d 24 d5 bf 74 0b e4 b8 67 08
> d0: 5a 0b 04 73 e6 4e 0c 52 d3 17 3a 9e 70 ad 84 d7
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 00:16.3 Serial controller: Intel Corporation Panther Point KT Controller (rev 04) (prog-if 02 [16550])
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin B routed to IRQ 19
> Region 0: I/O ports at f0e0 [size=8]
> Region 1: Memory at f7f3a000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [c8] Power Management version 3
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> Kernel driver in use: serial
> 00: 86 80 3d 1e 07 00 b0 00 04 02 00 07 00 00 00 00
> 10: e1 f0 00 00 00 a0 f3 f7 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 c8 00 00 00 00 00 00 00 0a 02 00 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 01 d0 23 00 08 00 00 00
> d0: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 40
> Region 0: Memory at f7f00000 (32-bit, non-prefetchable) [size=128K]
> Region 1: Memory at f7f39000 (32-bit, non-prefetchable) [size=4K]
> Region 2: I/O ports at f080 [size=32]
> Capabilities: [c8] Power Management version 2
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Address: 00000000fee0800c Data: 41a1
> Capabilities: [e0] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: e1000e
> Kernel modules: e1000e
> 00: 86 80 02 15 07 04 10 00 04 00 00 02 00 00 00 00
> 10: 00 00 f0 f7 00 90 f3 f7 81 f0 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 c8 00 00 00 00 00 00 00 05 01 00 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 01 d0 22 c8 00 20 00 07
> d0: 05 e0 81 00 0c 80 e0 fe 00 00 00 00 a1 41 00 00
> e0: 13 00 06 03 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 16
> Region 0: Memory at f7f38000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [58] Debug port: BAR=1 offset=00a0
> Capabilities: [98] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ehci_hcd
> Kernel modules: ehci-hcd
> 00: 86 80 2d 1e 06 00 90 02 04 20 03 0c 00 00 00 00
> 10: 00 80 f3 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 00 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 01 58 c2 c9 00 00 00 00 0a 98 a0 20 00 00 00 00
> 60: 20 20 ff 07 00 00 00 00 01 00 00 01 00 00 00 40
> 70: 00 00 df 3f 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 80 00 11 88 0c 93 30 0d 00 24 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 13 00 06 03 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 aa ff 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 6f 08 82 30 08 00 00 80 88 19 03 01
> f0: 00 00 00 00 88 85 80 00 87 0f 04 08 08 17 5b 20
>
> 00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 3
> Region 0: Memory at f7f30000 (64-bit, non-prefetchable) [size=16K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
> ExtTag- RBE- FLReset+
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
> LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed- WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=22
> Status: NegoPending- InProgress-
> Capabilities: [130 v1] Root Complex Link
> Desc: PortNumber=0f ComponentID=00 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> 00: 86 80 20 1e 06 00 10 00 04 00 03 04 10 00 00 00
> 10: 04 00 f3 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 03 01 00 00
> 40: 01 00 00 05 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 01 60 42 c8 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 05 70 80 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 10 00 91 00 00 00 00 10 00 08 10 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 04 02 01 00 24 00 40 00 0c a3 82 10 00 33 02
> d0: 00 0c a3 02 10 00 33 02 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: f7e00000-f7efffff
> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
> LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
> Slot #0, PowerLimit 10.000W; Interlock- NoCompl+
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
> Compliance De-emphasis: -6dB
> LnkSta2: Current De-emphasis Level: -3.5dB
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Address: 00000000 Data: 0000
> Capabilities: [90] Subsystem: Intel Corporation Device 2036
> Capabilities: [a0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Kernel driver in use: pcieport
> Kernel modules: shpchp
> 00: 86 80 10 1e 07 00 10 00 c4 00 04 06 10 00 81 00
> 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 00 00
> 20: e0 f7 e0 f7 f1 ff 01 00 00 00 00 00 00 00 00 00
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 10 00
> 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 01
> 50: 40 00 11 70 00 b2 04 00 00 00 40 00 00 00 00 00
> 60: 00 00 00 00 16 00 00 00 00 00 00 00 00 00 00 00
> 70: 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 05 90 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 0d a0 00 00 86 80 36 20 00 00 00 00 00 00 00 00
> a0: 01 00 02 c8 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 01 02 0b 00 00 00 80 11 81 00 00 00 00
> e0: 00 3f 00 00 00 00 00 00 01 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1c.2 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 3 (rev c4) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: f7d00000-f7dfffff
> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
> LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
> Slot #2, PowerLimit 10.000W; Interlock- NoCompl+
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
> Compliance De-emphasis: -6dB
> LnkSta2: Current De-emphasis Level: -3.5dB
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Address: 00000000 Data: 0000
> Capabilities: [90] Subsystem: Intel Corporation Device 2036
> Capabilities: [a0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Kernel driver in use: pcieport
> Kernel modules: shpchp
> 00: 86 80 14 1e 07 00 10 00 c4 00 04 06 10 00 81 00
> 10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 00
> 20: d0 f7 d0 f7 f1 ff 01 00 00 00 00 00 00 00 00 00
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 03 10 00
> 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 03
> 50: 40 00 11 70 00 b2 14 00 00 00 40 00 00 00 00 00
> 60: 00 00 00 00 16 00 00 00 00 00 00 00 00 00 00 00
> 70: 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 05 90 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 0d a0 00 00 86 80 36 20 00 00 00 00 00 00 00 00
> a0: 01 00 02 c8 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 01 02 0b 00 00 00 80 11 81 00 00 00 00
> e0: 00 03 00 00 00 00 00 00 01 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1c.6 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 7 (rev c4) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> I/O behind bridge: 0000e000-0000efff
> Memory behind bridge: f7c00000-f7cfffff
> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
> LnkCap: Port #7, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
> Slot #6, PowerLimit 10.000W; Interlock- NoCompl+
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
> LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
> Compliance De-emphasis: -6dB
> LnkSta2: Current De-emphasis Level: -3.5dB
> Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
> Address: 00000000 Data: 0000
> Capabilities: [90] Subsystem: Intel Corporation Device 2036
> Capabilities: [a0] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Kernel driver in use: pcieport
> Kernel modules: shpchp
> 00: 86 80 1c 1e 07 00 10 00 c4 00 04 06 10 00 81 00
> 10: 00 00 00 00 00 00 00 00 00 03 03 00 e0 e0 00 00
> 20: c0 f7 c0 f7 f1 ff 01 00 00 00 00 00 00 00 00 00
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 03 10 00
> 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 07
> 50: 40 00 11 70 00 b2 34 00 00 00 40 00 00 00 00 00
> 60: 00 00 00 00 16 00 00 00 00 00 00 00 00 00 00 00
> 70: 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 05 90 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 0d a0 00 00 86 80 36 20 00 00 00 00 00 00 00 00
> a0: 01 00 02 c8 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 01 02 0b 00 00 00 80 11 81 00 00 00 00
> e0: 00 03 00 00 00 00 00 00 01 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
> Subsystem: Intel Corporation Device 2036
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 23
> Region 0: Memory at f7f37000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [58] Debug port: BAR=1 offset=00a0
> Capabilities: [98] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ehci_hcd
> Kernel modules: ehci-hcd
> 00: 86 80 26 1e 06 00 90 02 04 20 03 0c 00 00 00 00
> 10: 00 70 f3 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 00 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 01 58 c2 c9 00 00 00 00 0a 98 a0 20 00 00 00 00
> 60: 20 20 ff 07 00 00 00 00 01 00 00 01 00 00 08 40
> 70: 00 00 df 3f 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 80 00 11 88 0c 93 30 0d 00 24 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 13 00 06 03 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 aa ff 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 02 d0 80 02 00 80 08 00 90 84 78 61
> f0: 00 00 00 00 88 85 80 00 87 0f 04 08 08 17 5b 20
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a4) (prog-if 01 [Subtractive decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
> I/O behind bridge: 0000f000-00000fff
> Memory behind bridge: fff00000-000fffff
> Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
> Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [50] Subsystem: Intel Corporation Device 2036
> 00: 86 80 4e 24 07 00 10 00 a4 01 04 06 00 00 01 00
> 10: 00 00 00 00 00 00 00 00 00 04 04 00 f0 00 80 22
> 20: f0 ff 00 00 f1 ff 01 00 00 00 00 00 00 00 00 00
> 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 10 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 10
> 50: 0d 00 00 00 86 80 36 20 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> Kernel modules: iTCO_wdt
> 00: 86 80 47 1e 07 00 10 02 04 00 01 06 00 00 80 00
> 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00
> 40: 01 04 00 00 80 00 00 00 01 05 00 00 10 00 00 00
> 50: f8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 8b 80 8b 8a 90 00 00 00 85 80 83 8a f8 f0 00 00
> 70: 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0 78 f0
> 80: 00 00 01 14 01 0a fc 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 05 00 00 00 00 00 00 00 00 00 00
> a0: 18 0e 80 00 58 39 06 00 00 47 00 00 00 00 00 80
> b0: 00 00 00 00 00 00 00 00 80 0a 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 33 22 11 00 67 45 00 00 cf ff 00 00 2a 00 00 00
> e0: 09 00 0c 10 00 00 00 00 b1 02 e4 04 00 00 00 00
> f0: 01 c0 d1 fe 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin B routed to IRQ 41
> Region 0: I/O ports at f0d0 [size=8]
> Region 1: I/O ports at f0c0 [size=4]
> Region 2: I/O ports at f0b0 [size=8]
> Region 3: I/O ports at f0a0 [size=4]
> Region 4: I/O ports at f060 [size=32]
> Region 5: Memory at f7f36000 (32-bit, non-prefetchable) [size=2K]
> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0200c Data: 4169
> Capabilities: [70] Power Management version 3
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
> Capabilities: [b0] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ahci
> Kernel modules: ahci
> 00: 86 80 02 1e 07 04 b0 02 04 01 06 01 00 00 00 00
> 10: d1 f0 00 00 c1 f0 00 00 b1 f0 00 00 a1 f0 00 00
> 20: 61 f0 00 00 00 60 f3 f7 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 80 00 00 00 00 00 00 00 0a 02 00 00
> 40: 00 80 00 80 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 01 a8 03 40 08 00 00 00 00 00 00 00 00 00 00 00
> 80: 05 70 01 00 0c 20 e0 fe 69 41 00 00 00 00 00 00
> 90: 60 3e 01 81 83 01 00 3e 08 42 5c 01 00 00 00 00
> a0: e0 00 00 00 39 00 00 00 12 b0 10 00 48 00 00 00
> b0: 13 00 06 03 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Interrupt: pin C routed to IRQ 11
> Region 0: Memory at f7f35000 (64-bit, non-prefetchable) [size=256]
> Region 4: I/O ports at f040 [size=32]
> Kernel modules: i2c-i801
> 00: 86 80 22 1e 03 00 80 02 04 00 05 0c 00 00 00 00
> 10: 04 50 f3 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 41 f0 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 03 00 00
> 40: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 03 04 04 00 00 00 08 08 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 87 0f 04 08 00 00 00 00
>
> 01:00.0 Network controller: Atheros Communications Inc. AR9300 Wireless LAN adaptor (rev 01)
> Subsystem: Atheros Communications Inc. Device 3114
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 16
> Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=128K]
> Expansion ROM at f7e20000 [disabled] [size=64K]
> Capabilities: [40] Power Management version 3
> Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
> Address: 0000000000000000 Data: 0000
> Masking: 00000000 Pending: 00000000
> Capabilities: [70] Express (v2) Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <1us, L1 <8us
> ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 512 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <2us, L1 <64us
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> DevCap2: Completion Timeout: Not Supported, TimeoutDis+
> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
> Compliance De-emphasis: -6dB
> LnkSta2: Current De-emphasis Level: -6dB
> Capabilities: [100 v1] Advanced Error Reporting
> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
> AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
> Capabilities: [140 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed- WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> Capabilities: [300 v1] Device Serial Number 00-00-00-00-00-00-00-00
> Kernel driver in use: ath9k
> Kernel modules: ath9k
> 00: 8c 16 30 00 07 00 10 00 01 00 80 02 10 00 00 00
> 10: 04 00 e0 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 8c 16 14 31
> 30: 00 00 e2 f7 40 00 00 00 00 00 00 00 0b 01 00 00
> 40: 01 50 c3 5b 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 05 70 84 01 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 10 00 02 00 00 87 90 05 00 20 00 00 11 5c 03 00
> 80: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
> Subsystem: AzureWave Device 1d89
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 18
> Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=64K]
> Capabilities: [40] Power Management version 3
> Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
> Address: 00000000 Data: 0000
> Capabilities: [60] Express (v2) Legacy Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
> ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 512 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> DevCap2: Completion Timeout: Not Supported, TimeoutDis+
> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
> Compliance De-emphasis: -6dB
> LnkSta2: Current De-emphasis Level: -6dB
> Capabilities: [100 v1] Advanced Error Reporting
> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
> AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
> Capabilities: [140 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed- WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> Capabilities: [160 v1] Device Serial Number 00-15-17-ff-ff-24-14-12
> Capabilities: [170 v1] Power Budgeting <?>
> Kernel driver in use: ath9k
> Kernel modules: ath9k
> 00: 8c 16 2b 00 07 00 10 00 01 00 80 02 10 00 00 00
> 10: 04 00 d0 f7 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 3b 1a 89 1d
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00
> 40: 01 50 c3 db 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 05 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 10 00 12 00 c0 8c 90 05 00 20 10 00 11 3c 03 00
> 70: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> 03:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
> Subsystem: Intel Corporation Device 2036
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 18
> Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=128K]
> Region 2: I/O ports at e000 [size=32]
> Region 3: Memory at f7c20000 (32-bit, non-prefetchable) [size=16K]
> Capabilities: [c8] Power Management version 2
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
> Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> Capabilities: [e0] Express (v1) Endpoint, MSI 00
> DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
> ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
> MaxPayload 128 bytes, MaxReadReq 512 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend+
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <64us
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
> Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
> Vector table: BAR=3 offset=00000000
> PBA: BAR=3 offset=00002000
> Capabilities: [100 v1] Advanced Error Reporting
> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
> CESta: RxErr- BadTLP+ BadDLLP- Rollover- Timeout- NonFatalErr-
> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
> AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn-
> Capabilities: [140 v1] Device Serial Number 4c-72-b9-ff-ff-21-13-5b
> Kernel driver in use: e1000e
> Kernel modules: e1000e
> 00: 86 80 d3 10 07 04 10 00 00 00 00 02 10 00 00 00
> 10: 00 00 c0 f7 00 00 00 00 01 e0 00 00 00 00 c2 f7
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 36 20
> 30: 00 00 00 00 c8 00 00 00 00 00 00 00 0b 01 00 00
> 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> a0: 11 00 04 80 03 00 00 00 03 20 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 01 d0 22 c8 00 20 00 0f
> d0: 05 e0 80 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 10 a0 01 00 c1 8c 00 00 0f 28 10 00 11 1c 03 00
> f0: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
>
> root@grr:~# dmidecode
> # dmidecode 2.11
> SMBIOS 2.7 present.
> 75 structures occupying 3185 bytes.
> Table at 0x000EC470.
>
> Handle 0x0000, DMI type 0, 24 bytes
> BIOS Information
> Vendor: Intel Corp.
> Version: KBQ7710H.86A.0042.2012.0726.2015
> Release Date: 07/26/2012
> Address: 0xF0000
> Runtime Size: 64 kB
> ROM Size: 12288 kB
> Characteristics:
> PCI is supported
> BIOS is upgradeable
> BIOS shadowing is allowed
> Boot from CD is supported
> Selectable boot is supported
> EDD is supported
> 5.25"/1.2 MB floppy services are supported (int 13h)
> 3.5"/720 kB floppy services are supported (int 13h)
> 3.5"/2.88 MB floppy services are supported (int 13h)
> Print screen service is supported (int 5h)
> 8042 keyboard services are supported (int 9h)
> Serial services are supported (int 14h)
> Printer services are supported (int 17h)
> ACPI is supported
> USB legacy is supported
> BIOS boot specification is supported
> Targeted content distribution is supported
> UEFI is supported
> BIOS Revision: 4.6
>
> Handle 0x0001, DMI type 1, 27 bytes
> System Information
> Manufacturer:
> Product Name:
> Version:
> Serial Number:
> UUID: FFEA2957-DEB0-E111-896B-505054503030
> Wake-up Type: Power Switch
> SKU Number: To be filled by O.E.M.
> Family: To be filled by O.E.M.
>
> Handle 0x0002, DMI type 2, 15 bytes
> Base Board Information
> Manufacturer: Intel Corporation
> Product Name: DQ77KB
> Version: AAG40294-401
> Serial Number: BTKB22301AS1
> Asset Tag: To be filled by O.E.M.
> Features:
> Board is a hosting board
> Board is replaceable
> Location In Chassis: To be filled by O.E.M.
> Chassis Handle: 0x0003
> Type: Motherboard
> Contained Object Handles: 0
>
> Handle 0x0003, DMI type 3, 22 bytes
> Chassis Information
> Manufacturer:
> Type: Desktop
> Lock: Not Present
> Version:
> Serial Number:
> Asset Tag:
> Boot-up State: Safe
> Power Supply State: Safe
> Thermal State: Safe
> Security Status: None
> OEM Information: 0x00000000
> Height: Unspecified
> Number Of Power Cords: 1
> Contained Elements: 0
> SKU Number: To be filled by O.E.M.
>
> Handle 0x0004, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J1A1
> Internal Connector Type: None
> External Reference Designator: PS2Mouse
> External Connector Type: PS/2
> Port Type: Mouse Port
>
> Handle 0x0005, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J1A1
> Internal Connector Type: None
> External Reference Designator: Keyboard
> External Connector Type: PS/2
> Port Type: Keyboard Port
>
> Handle 0x0006, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2A1
> Internal Connector Type: None
> External Reference Designator: TV Out
> External Connector Type: Mini Centronics Type-14
> Port Type: Other
>
> Handle 0x0007, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2A2A
> Internal Connector Type: None
> External Reference Designator: COM A
> External Connector Type: DB-9 male
> Port Type: Serial Port 16550A Compatible
>
> Handle 0x0008, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2A2B
> Internal Connector Type: None
> External Reference Designator: Video
> External Connector Type: DB-15 female
> Port Type: Video Port
>
> Handle 0x0009, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J3A1
> Internal Connector Type: None
> External Reference Designator: USB1
> External Connector Type: Access Bus (USB)
> Port Type: USB
>
> Handle 0x000A, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J3A1
> Internal Connector Type: None
> External Reference Designator: USB2
> External Connector Type: Access Bus (USB)
> Port Type: USB
>
> Handle 0x000B, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J3A1
> Internal Connector Type: None
> External Reference Designator: USB3
> External Connector Type: Access Bus (USB)
> Port Type: USB
>
> Handle 0x000C, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9A1 - TPM HDR
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x000D, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9C1 - PCIE DOCKING CONN
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x000E, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2B3 - CPU FAN
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x000F, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J6C2 - EXT HDMI
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0010, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J3C1 - GMCH FAN
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0011, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J1D1 - ITP
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0012, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9E2 - MDC INTPSR
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0013, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9E4 - MDC INTPSR
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0014, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9E3 - LPC HOT DOCKING
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0015, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9E1 - SCAN MATRIX
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0016, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J9G1 - LPC SIDE BAND
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0017, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J8F1 - UNIFIED
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0018, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J6F1 - LVDS
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x0019, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2F1 - LAI FAN
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x001A, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J2G1 - GFX VID
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x001B, DMI type 8, 9 bytes
> Port Connector Information
> Internal Reference Designator: J1G6 - AC JACK
> Internal Connector Type: Other
> External Reference Designator: Not Specified
> External Connector Type: None
> Port Type: Other
>
> Handle 0x001C, DMI type 9, 17 bytes
> System Slot Information
> Designation: PCIe_X4
> Type: x4 PCI Express 2 x4
> Current Usage: Available
> Length: Short
> ID: 0
> Characteristics:
> 3.3 V is provided
> Opening is shared
> PME signal is supported
> Bus Address: 0000:00:01.0
>
> Handle 0x001D, DMI type 9, 17 bytes
> System Slot Information
> Designation: PCIe_X1
> Type: x1 PCI Express 2 x1
> Current Usage: Available
> Length: Short
> ID: 1
> Characteristics:
> 3.3 V is provided
> Opening is shared
> PME signal is supported
> Bus Address: 0000:00:1c.0
>
> Handle 0x001E, DMI type 9, 17 bytes
> System Slot Information
> Designation: PCIe_X1
> Type: x1 PCI Express 2 x1
> Current Usage: Available
> Length: Short
> ID: 2
> Characteristics:
> 3.3 V is provided
> Opening is shared
> PME signal is supported
> Bus Address: 0000:00:1c.2
>
> Handle 0x001F, DMI type 10, 12 bytes
> On Board Device 1 Information
> Type: Video
> Status: Enabled
> Description: Intel(R) HD Graphics Device
> On Board Device 2 Information
> Type: Ethernet
> Status: Enabled
> Description: Intel(R) 82579LM Gigabit Ethernet Device
> On Board Device 3 Information
> Type: Ethernet
> Status: Enabled
> Description: Intel(R) 82574L Gigabit Ethernet Device
> On Board Device 4 Information
> Type: Sound
> Status: Enabled
> Description: Intel(R) High Definition Audio Device
>
> Handle 0x0020, DMI type 11, 5 bytes
> OEM Strings
> String 1: To Be Filled By O.E.M.
>
> Handle 0x0021, DMI type 12, 5 bytes
> System Configuration Options
> Option 1: To Be Filled By O.E.M.
>
> Handle 0x0022, DMI type 32, 20 bytes
> System Boot Information
> Status: No errors detected
>
> Handle 0x0023, DMI type 34, 11 bytes
> Management Device
> Description: LM78-1
> Type: LM78
> Address: 0x00000000
> Address Type: I/O Port
>
> Handle 0x0024, DMI type 26, 22 bytes
> Voltage Probe
> Description: LM78A
> Location: <OUT OF SPEC>
> Status: <OUT OF SPEC>
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0025, DMI type 36, 16 bytes
> Management Device Threshold Data
> Lower Non-critical Threshold: 1
> Upper Non-critical Threshold: 2
> Lower Critical Threshold: 3
> Upper Critical Threshold: 4
> Lower Non-recoverable Threshold: 5
> Upper Non-recoverable Threshold: 6
>
> Handle 0x0026, DMI type 35, 11 bytes
> Management Device Component
> Description: To Be Filled By O.E.M.
> Management Device Handle: 0x0023
> Component Handle: 0x0023
> Threshold Handle: 0x0024
>
> Handle 0x0027, DMI type 28, 22 bytes
> Temperature Probe
> Description: LM78A
> Location: <OUT OF SPEC>
> Status: <OUT OF SPEC>
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0028, DMI type 36, 16 bytes
> Management Device Threshold Data
> Lower Non-critical Threshold: 1
> Upper Non-critical Threshold: 2
> Lower Critical Threshold: 3
> Upper Critical Threshold: 4
> Lower Non-recoverable Threshold: 5
> Upper Non-recoverable Threshold: 6
>
> Handle 0x0029, DMI type 35, 11 bytes
> Management Device Component
> Description: To Be Filled By O.E.M.
> Management Device Handle: 0x0023
> Component Handle: 0x0026
> Threshold Handle: 0x0027
>
> Handle 0x002A, DMI type 27, 15 bytes
> Cooling Device
> Temperature Probe Handle: 0x0027
> Type: <OUT OF SPEC>
> Status: <OUT OF SPEC>
> Cooling Unit Group: 1
> OEM-specific Information: 0x00000000
> Nominal Speed: Unknown Or Non-rotating
> Description: Cooling Dev 1
>
> Handle 0x002B, DMI type 36, 16 bytes
> Management Device Threshold Data
> Lower Non-critical Threshold: 1
> Upper Non-critical Threshold: 2
> Lower Critical Threshold: 3
> Upper Critical Threshold: 4
> Lower Non-recoverable Threshold: 5
> Upper Non-recoverable Threshold: 6
>
> Handle 0x002C, DMI type 35, 11 bytes
> Management Device Component
> Description: To Be Filled By O.E.M.
> Management Device Handle: 0x0023
> Component Handle: 0x0029
> Threshold Handle: 0x002A
>
> Handle 0x002D, DMI type 27, 15 bytes
> Cooling Device
> Temperature Probe Handle: 0x0027
> Type: <OUT OF SPEC>
> Status: <OUT OF SPEC>
> Cooling Unit Group: 1
> OEM-specific Information: 0x00000000
> Nominal Speed: Unknown Or Non-rotating
> Description: Not Specified
>
> Handle 0x002E, DMI type 36, 16 bytes
> Management Device Threshold Data
> Lower Non-critical Threshold: 1
> Upper Non-critical Threshold: 2
> Lower Critical Threshold: 3
> Upper Critical Threshold: 4
> Lower Non-recoverable Threshold: 5
> Upper Non-recoverable Threshold: 6
>
> Handle 0x002F, DMI type 35, 11 bytes
> Management Device Component
> Description: To Be Filled By O.E.M.
> Management Device Handle: 0x0023
> Component Handle: 0x002C
> Threshold Handle: 0x002D
>
> Handle 0x0030, DMI type 29, 22 bytes
> Electrical Current Probe
> Description: ABC
> Location: <OUT OF SPEC>
> Status: <OUT OF SPEC>
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0031, DMI type 36, 16 bytes
> Management Device Threshold Data
>
> Handle 0x0032, DMI type 35, 11 bytes
> Management Device Component
> Description: To Be Filled By O.E.M.
> Management Device Handle: 0x0023
> Component Handle: 0x002F
> Threshold Handle: 0x002D
>
> Handle 0x0033, DMI type 26, 22 bytes
> Voltage Probe
> Description: LM78A
> Location: Power Unit
> Status: OK
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0034, DMI type 28, 22 bytes
> Temperature Probe
> Description: LM78A
> Location: Power Unit
> Status: OK
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0035, DMI type 27, 15 bytes
> Cooling Device
> Temperature Probe Handle: 0x0034
> Type: Power Supply Fan
> Status: OK
> Cooling Unit Group: 1
> OEM-specific Information: 0x00000000
> Nominal Speed: Unknown Or Non-rotating
> Description: Cooling Dev 1
>
> Handle 0x0036, DMI type 29, 22 bytes
> Electrical Current Probe
> Description: ABC
> Location: Power Unit
> Status: OK
> Maximum Value: Unknown
> Minimum Value: Unknown
> Resolution: Unknown
> Tolerance: Unknown
> Accuracy: Unknown
> OEM-specific Information: 0x00000000
> Nominal Value: Unknown
>
> Handle 0x0037, DMI type 39, 22 bytes
> System Power Supply
> Power Unit Group: 1
> Location: To Be Filled By O.E.M.
> Name: To Be Filled By O.E.M.
> Manufacturer: To Be Filled By O.E.M.
> Serial Number: To Be Filled By O.E.M.
> Asset Tag: To Be Filled By O.E.M.
> Model Part Number: To Be Filled By O.E.M.
> Revision: To Be Filled By O.E.M.
> Max Power Capacity: Unknown
> Status: Present, OK
> Type: Switching
> Input Voltage Range Switching: Auto-switch
> Plugged: Yes
> Hot Replaceable: No
> Input Voltage Probe Handle: 0x0033
> Cooling Device Handle: 0x0035
> Input Current Probe Handle: 0x0036
>
> Handle 0x0038, DMI type 41, 11 bytes
> Onboard Device
> Reference Designation: Intel(R) HD Graphics Device
> Type: Video
> Status: Enabled
> Type Instance: 1
> Bus Address: 0000:00:02.0
>
> Handle 0x0039, DMI type 41, 11 bytes
> Onboard Device
> Reference Designation: Intel(R) 82579LM Gigabit Ethernet Device
> Type: Ethernet
> Status: Enabled
> Type Instance: 1
> Bus Address: 0000:00:19.0
>
> Handle 0x003A, DMI type 41, 11 bytes
> Onboard Device
> Reference Designation: Intel(R) 82574LM Gigabit Ethernet Device
> Type: Ethernet
> Status: Enabled
> Type Instance: 1
> Bus Address: 0000:03:00.0
>
> Handle 0x003B, DMI type 41, 11 bytes
> Onboard Device
> Reference Designation: Intel(R) High Definition Audio Device
> Type: Sound
> Status: Enabled
> Type Instance: 1
> Bus Address: 0000:00:1b.0
>
> Handle 0x003C, DMI type 7, 19 bytes
> Cache Information
> Socket Designation: CPU Internal L2
> Configuration: Enabled, Not Socketed, Level 2
> Operational Mode: Write Through
> Location: Internal
> Installed Size: 512 kB
> Maximum Size: 512 kB
> Supported SRAM Types:
> Unknown
> Installed SRAM Type: Unknown
> Speed: Unknown
> Error Correction Type: Multi-bit ECC
> System Type: Unified
> Associativity: 8-way Set-associative
>
> Handle 0x003D, DMI type 7, 19 bytes
> Cache Information
> Socket Designation: CPU Internal L1
> Configuration: Enabled, Not Socketed, Level 1
> Operational Mode: Write Through
> Location: Internal
> Installed Size: 128 kB
> Maximum Size: 128 kB
> Supported SRAM Types:
> Unknown
> Installed SRAM Type: Unknown
> Speed: Unknown
> Error Correction Type: Parity
> System Type: Data
> Associativity: 8-way Set-associative
>
> Handle 0x003E, DMI type 7, 19 bytes
> Cache Information
> Socket Designation: CPU Internal L3
> Configuration: Enabled, Not Socketed, Level 3
> Operational Mode: Write Back
> Location: Internal
> Installed Size: 3072 kB
> Maximum Size: 3072 kB
> Supported SRAM Types:
> Unknown
> Installed SRAM Type: Unknown
> Speed: Unknown
> Error Correction Type: Multi-bit ECC
> System Type: Unified
> Associativity: 12-way Set-associative
>
> Handle 0x003F, DMI type 16, 23 bytes
> Physical Memory Array
> Location: System Board Or Motherboard
> Use: System Memory
> Error Correction Type: None
> Maximum Capacity: 16 GB
> Error Information Handle: Not Provided
> Number Of Devices: 2
>
> Handle 0x0040, DMI type 4, 42 bytes
> Processor Information
> Socket Designation: CPU 1
> Type: Central Processor
> Family: Core i3
> Manufacturer: Intel(R) Corporation
> ID: A7 06 02 00 FF FB EB BF
> Signature: Type 0, Family 6, Model 42, Stepping 7
> Flags:
> FPU (Floating-point unit on-chip)
> VME (Virtual mode extension)
> DE (Debugging extension)
> PSE (Page size extension)
> TSC (Time stamp counter)
> MSR (Model specific registers)
> PAE (Physical address extension)
> MCE (Machine check exception)
> CX8 (CMPXCHG8 instruction supported)
> APIC (On-chip APIC hardware supported)
> SEP (Fast system call)
> MTRR (Memory type range registers)
> PGE (Page global enable)
> MCA (Machine check architecture)
> CMOV (Conditional move instruction supported)
> PAT (Page attribute table)
> PSE-36 (36-bit page size extension)
> CLFSH (CLFLUSH instruction supported)
> DS (Debug store)
> ACPI (ACPI supported)
> MMX (MMX technology supported)
> FXSR (FXSAVE and FXSTOR instructions supported)
> SSE (Streaming SIMD extensions)
> SSE2 (Streaming SIMD extensions 2)
> SS (Self-snoop)
> HTT (Multi-threading)
> TM (Thermal monitor supported)
> PBE (Pending break enabled)
> Version: Intel(R) Core(TM) i3-2120T CPU @ 2.60GHz
> Voltage: 6.6 V
> External Clock: 100 MHz
> Max Speed: 3800 MHz
> Current Speed: 2600 MHz
> Status: Populated, Enabled
> Upgrade: Socket BGA1155
> L1 Cache Handle: 0x003D
> L2 Cache Handle: 0x003C
> L3 Cache Handle: 0x003E
> Serial Number: Not Specified
> Asset Tag: Fill By OEM
> Part Number: Fill By OEM
> Core Count: 2
> Core Enabled: 2
> Thread Count: 4
> Characteristics:
> 64-bit capable
>
> Handle 0x0041, DMI type 17, 34 bytes
> Memory Device
> Array Handle: 0x003F
> Error Information Handle: Not Provided
> Total Width: 64 bits
> Data Width: 64 bits
> Size: 4096 MB
> Form Factor: SODIMM
> Set: None
> Locator: SODIMM 1
> Bank Locator: CHANNEL A SLOT 0
> Type: DDR3
> Type Detail: Synchronous
> Speed: 1600 MHz
> Manufacturer: Kingston
> Serial Number: 4F0D0409
> Asset Tag: 9876543210
> Part Number: KHX1600C9S3/4GX
> Rank: 2
> Configured Clock Speed: 1600 MHz
>
> Handle 0x0042, DMI type 20, 35 bytes
> Memory Device Mapped Address
> Starting Address: 0x00000000000
> Ending Address: 0x000FFFFFFFF
> Range Size: 4 GB
> Physical Device Handle: 0x0041
> Memory Array Mapped Address Handle: 0x0045
> Partition Row Position: Unknown
> Interleave Position: 1
> Interleaved Data Depth: 1
>
> Handle 0x0043, DMI type 17, 34 bytes
> Memory Device
> Array Handle: 0x003F
> Error Information Handle: Not Provided
> Total Width: 64 bits
> Data Width: 64 bits
> Size: 4096 MB
> Form Factor: SODIMM
> Set: None
> Locator: SODIMM 2
> Bank Locator: CHANNEL B SLOT 0
> Type: DDR3
> Type Detail: Synchronous
> Speed: 1600 MHz
> Manufacturer: Kingston
> Serial Number: 4F0D6F1A
> Asset Tag: 9876543210
> Part Number: KHX1600C9S3/4GX
> Rank: 2
> Configured Clock Speed: 1600 MHz
>
> Handle 0x0044, DMI type 20, 35 bytes
> Memory Device Mapped Address
> Starting Address: 0x00100000000
> Ending Address: 0x001FFFFFFFF
> Range Size: 4 GB
> Physical Device Handle: 0x0043
> Memory Array Mapped Address Handle: 0x0045
> Partition Row Position: Unknown
> Interleave Position: 2
> Interleaved Data Depth: 1
>
> Handle 0x0045, DMI type 19, 31 bytes
> Memory Array Mapped Address
> Starting Address: 0x00000000000
> Ending Address: 0x001FFFFFFFF
> Range Size: 8 GB
> Physical Array Handle: 0x003F
> Partition Width: 2
>
> Handle 0x0055, DMI type 129, 8 bytes
> OEM-specific Type
> Header and Data:
> 81 08 55 00 01 01 02 01
> Strings:
> Intel_ASF
> Intel_ASF_001
>
> Handle 0x0056, DMI type 130, 20 bytes
> OEM-specific Type
> Header and Data:
> 82 14 56 00 24 41 4D 54 00 00 00 00 00 A5 2F 02
> 00 00 00 00
>
> Handle 0x0057, DMI type 131, 64 bytes
> OEM-specific Type
> Header and Data:
> 83 40 57 00 31 00 00 00 08 00 00 00 00 00 3F 00
> F8 00 47 1E FF FF FF FF 11 20 00 00 00 00 08 00
> DE 05 0D 00 00 00 00 00 C8 00 02 15 00 00 00 00
> 00 00 00 00 66 00 00 00 76 50 72 6F 00 00 00 00
>
> Handle 0x0058, DMI type 13, 22 bytes
> BIOS Language Information
> Language Description Format: Long
> Installable Languages: 1
> en|US|iso8859-1
> Currently Installed Language: en|US|iso8859-1
>
> Handle 0x005C, DMI type 127, 4 bytes
> End Of Table
^ permalink raw reply
* [PATCH] airo: remove duplicated include from airo.c
From: Wei Yongjun @ 2012-08-26 1:55 UTC (permalink / raw)
To: linville; +Cc: yongjun_wei, linux-wireless, netdev
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Remove duplicated include.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/net/wireless/airo.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index f9f15bb..f4c1b8e 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -87,7 +87,6 @@ static struct pci_driver airo_driver = {
/* Include Wireless Extension definition and check version - Jean II */
#include <linux/wireless.h>
#define WIRELESS_SPY /* enable iwspy support */
-#include <net/iw_handler.h> /* New driver API */
#define CISCO_EXT /* enable Cisco extensions */
#ifdef CISCO_EXT
^ permalink raw reply related
* wl12xx: remove duplicated include from main.c
From: Wei Yongjun @ 2012-08-26 1:47 UTC (permalink / raw)
To: coelho-l0cyMroinI0, linville-2XuSBdqkA4R54TAoqtyWWQ
Cc: yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA
From: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
Remove duplicated include.
Signed-off-by: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
---
drivers/net/wireless/ti/wl12xx/main.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index f429fc1..284adec 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -32,7 +32,6 @@
#include "../wlcore/acx.h"
#include "../wlcore/tx.h"
#include "../wlcore/rx.h"
-#include "../wlcore/io.h"
#include "../wlcore/boot.h"
#include "wl12xx.h"
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related
* [PATCH] wl18xx: remove duplicated include from main.c
From: Wei Yongjun @ 2012-08-26 1:45 UTC (permalink / raw)
To: coelho, linville; +Cc: yongjun_wei, linux-wireless, netdev
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Remove duplicated include.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/net/wireless/ti/wl18xx/main.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 69042bb..31cf6eb 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -30,7 +30,6 @@
#include "../wlcore/acx.h"
#include "../wlcore/tx.h"
#include "../wlcore/rx.h"
-#include "../wlcore/io.h"
#include "../wlcore/boot.h"
#include "reg.h"
^ permalink raw reply related
* [PATCH] vhost: remove duplicated include from tcm_vhost.c
From: Wei Yongjun @ 2012-08-26 1:42 UTC (permalink / raw)
To: mst; +Cc: yongjun_wei, kvm, virtualization, netdev
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Remove duplicated include.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/vhost/tcm_vhost.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index fb36654..587ca7e 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -45,7 +45,6 @@
#include <target/target_core_fabric_configfs.h>
#include <target/target_core_configfs.h>
#include <target/configfs_macros.h>
-#include <linux/vhost.h>
#include <linux/virtio_net.h> /* TODO vhost.h currently depends on this */
#include <linux/virtio_scsi.h>
^ permalink raw reply related
* RE: [net-next 10/13] igb: Tidy up wrapping for CONFIG_IGB_PTP.
From: Keller, Jacob E @ 2012-08-26 1:33 UTC (permalink / raw)
To: Richard Cochran
Cc: Ben Hutchings, Vick, Matthew, Kirsher, Jeffrey T,
davem@davemloft.net, netdev@vger.kernel.org, gospo@redhat.com,
sassmann@redhat.com
In-Reply-To: <20120825062013.GB2233@netboy.at.omicron.at>
> -----Original Message-----
> From: Richard Cochran [mailto:richardcochran@gmail.com]
> Sent: Friday, August 24, 2012 11:20 PM
> To: Keller, Jacob E
> Cc: Ben Hutchings; Vick, Matthew; Kirsher, Jeffrey T; davem@davemloft.net;
> netdev@vger.kernel.org; gospo@redhat.com; sassmann@redhat.com
> Subject: Re: [net-next 10/13] igb: Tidy up wrapping for CONFIG_IGB_PTP.
>
> On Fri, Aug 24, 2012 at 07:38:38PM +0000, Keller, Jacob E wrote:
>
> > The IGP_PTP is necessary otherwise you have to do something like #if
> > defined(CONFIG_PTP_1588_CLOCK), or #ifdef CONFIG_PTP_1588_CLOCK \
> > #ifdef CONFIG_PTP_1588_CLOCK_MODULE
>
> Yes, but maybe use IGP_PTP as Ben described?
That's exactly what I was saying :) That's the reason why IGP_PTP is necessary.
>
> > The main reason that I wouldn't want to un-wrap the timestamping is
> > because the hwtstamp ioctl is somewhat problematic because it is
> > almost all ptp only. Also, some of the parts for igb driver don't
> > support timestamp all, they only support ptp only packets, and this
> > would be a lot more confusing since I would say still only allow that
> > if ptp is on.. (since those values are useless except with the PHC
> > clock)
>
> I keep trying to explain that receive time stamping (HWTSTAMP_FILTER_ALL)
> is useful all by itself. It has nothing to do with PTP, and the 82580 can
> do this with very little ** overhead.
>
> I myself have used this feature when debugging and profiling quasi real
> time Ethernet protocols like EtherCAT and IEC61850-9-2. The other drivers
> that offer this (gianfar and vxge) do so without any CONFIG conditionals.
>
> IMHO, the Rx time stamping feature should always be available. It is
> really not much different than the vlan feature.
IMO it should be but only for parts with HWTSTAMP_FILTER_ALL, and only for that mode (other modes should be ignored) because timestamping only PTP packets is a PTP feature, so this change should still disable other modes if they exist.
>
> Thanks,
> Richard
>
> ** Both igb_rx_hwtstamp and igb_tx_hwtstamp only add a single test
> when time stamping is not enabled.
^ permalink raw reply
* [PATCH] wl3501_cs: use is_broadcast_ether_addr() instead of memcmp()
From: Wei Yongjun @ 2012-08-26 1:24 UTC (permalink / raw)
To: acme-f8uhVLnGfZaxAyOMLChx1axOck334EZe,
linville-2XuSBdqkA4R54TAoqtyWWQ
Cc: yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA
From: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
Using is_broadcast_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is broadcast
address.
Signed-off-by: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
---
drivers/net/wireless/wl3501_cs.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 00f6e69..730186d 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1520,13 +1520,12 @@ static int wl3501_set_wap(struct net_device *dev, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct wl3501_card *this = netdev_priv(dev);
- static const u8 bcast[ETH_ALEN] = { 255, 255, 255, 255, 255, 255 };
int rc = -EINVAL;
/* FIXME: we support other ARPHRDs...*/
if (wrqu->ap_addr.sa_family != ARPHRD_ETHER)
goto out;
- if (!memcmp(bcast, wrqu->ap_addr.sa_data, ETH_ALEN)) {
+ if (is_broadcast_ether_addr(wrqu->ap_addr.sa_data)) {
/* FIXME: rescan? */
} else
memcpy(this->bssid, wrqu->ap_addr.sa_data, ETH_ALEN);
--
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^ permalink raw reply related
* [PATCH] wireless: use is_broadcast_ether_addr() instead of memcmp()
From: Wei Yongjun @ 2012-08-26 0:54 UTC (permalink / raw)
To: j, linville-2XuSBdqkA4R54TAoqtyWWQ
Cc: yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY,
linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA
From: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
Using is_broadcast_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is broadcast
address.
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei-zrsr2BFq86L20UzCJQGyNP8+0UxHXcjY@public.gmane.org>
---
drivers/net/wireless/hostap/hostap_ioctl.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 18054d9..ac07473 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -6,6 +6,7 @@
#include <linux/ethtool.h>
#include <linux/if_arp.h>
#include <linux/module.h>
+#include <linux/etherdevice.h>
#include <net/lib80211.h>
#include "hostap_wlan.h"
@@ -3221,8 +3222,7 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
return -EINVAL;
addr = ext->addr.sa_data;
- if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
- addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(addr)) {
sta_ptr = NULL;
crypt = &local->crypt_info.crypt[i];
} else {
@@ -3394,8 +3394,7 @@ static int prism2_ioctl_giwencodeext(struct net_device *dev,
i--;
addr = ext->addr.sa_data;
- if (addr[0] == 0xff && addr[1] == 0xff && addr[2] == 0xff &&
- addr[3] == 0xff && addr[4] == 0xff && addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(addr)) {
sta_ptr = NULL;
crypt = &local->crypt_info.crypt[i];
} else {
@@ -3458,9 +3457,7 @@ static int prism2_ioctl_set_encryption(local_info_t *local,
param->u.crypt.key_len)
return -EINVAL;
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(param->sta_addr)) {
if (param->u.crypt.idx >= WEP_KEYS)
return -EINVAL;
sta_ptr = NULL;
@@ -3593,9 +3590,7 @@ static int prism2_ioctl_get_encryption(local_info_t *local,
if (max_key_len < 0)
return -EINVAL;
- if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
- param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
- param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
+ if (is_broadcast_ether_addr(param->sta_addr)) {
sta_ptr = NULL;
if (param->u.crypt.idx >= WEP_KEYS)
param->u.crypt.idx = local->crypt_info.tx_keyidx;
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related
* [PATCH] ixgbe: using is_zero_ether_addr() to simplify the code
From: Wei Yongjun @ 2012-08-26 0:53 UTC (permalink / raw)
To: jeffrey.t.kirsher, jesse.brandeburg, bruce.w.allan,
carolyn.wyborny, donald.c.skidmore, gregory.v.rose,
peter.p.waskiewicz.jr, alexander.h.duyck, john.ronciak
Cc: yongjun_wei, e1000-devel, netdev
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Using is_zero_ether_addr() to simplify the code.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 90e41db..dc9f28f0 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -1777,8 +1777,7 @@ s32 ixgbe_validate_mac_addr(u8 *mac_addr)
else if (IXGBE_IS_BROADCAST(mac_addr))
status = IXGBE_ERR_INVALID_MAC_ADDR;
/* Reject the zero address */
- else if (mac_addr[0] == 0 && mac_addr[1] == 0 && mac_addr[2] == 0 &&
- mac_addr[3] == 0 && mac_addr[4] == 0 && mac_addr[5] == 0)
+ else if (is_zero_ether_addr(mac_addr))
status = IXGBE_ERR_INVALID_MAC_ADDR;
return status;
^ permalink raw reply related
* Re: [REVIEW][PATCH 11/15] userns: Teach trace to use from_kuid
From: Eric W. Biederman @ 2012-08-26 0:28 UTC (permalink / raw)
To: Steven Rostedt
Cc: linux-kernel, netdev, linux-fsdevel, Serge E. Hallyn,
David Miller, Frederic Weisbecker, Ingo Molnar
In-Reply-To: <1345940316.19381.1.camel@pippen.local.home>
Steven Rostedt <rostedt@goodmis.org> writes:
> On Sat, 2012-08-25 at 17:04 -0700, Eric W. Biederman wrote:
>> - When tracing capture the kuid.
>> - When displaying the data to user space convert the kuid into the
>> user namespace of the process that opened the report file.
>>
>
>> index 5c38c81..c9ace83 100644
>> --- a/kernel/trace/trace.c
>> +++ b/kernel/trace/trace.c
>> @@ -2060,7 +2060,8 @@ print_trace_header(struct seq_file *m, struct trace_iterator *iter)
>> seq_puts(m, "# -----------------\n");
>> seq_printf(m, "# | task: %.16s-%d "
>> "(uid:%d nice:%ld policy:%ld rt_prio:%ld)\n",
>> - data->comm, data->pid, data->uid, data->nice,
>> + data->comm, data->pid,
>> + from_kuid_munged(seq_user_ns(m), data->uid), data->nice,
>
> This is a global id. That is, it stored whatever process triggered the
> report, not the one reading it. Thus, two different readers could get a
> different uid for the same task that triggered the latency?
Yes the stored value is a kuid_t the global kernel internal form.
We report the value as a uid_t in the user namespace of the reader. So
if two different processes in different user namespaces read the file
they can see different values.
Now I don't expect in practice we will allow anyone who isn't
the global root user to even think of looking at debugfs, but in
case we do we might as well handle this as best as we can.
Eric
^ permalink raw reply
* Re: [REVIEW][PATCH 11/15] userns: Teach trace to use from_kuid
From: Steven Rostedt @ 2012-08-26 0:18 UTC (permalink / raw)
To: Eric W. Biederman
Cc: linux-kernel, netdev, linux-fsdevel, Serge E. Hallyn,
David Miller, Frederic Weisbecker, Ingo Molnar
In-Reply-To: <87wr0mecxz.fsf@xmission.com>
On Sat, 2012-08-25 at 17:04 -0700, Eric W. Biederman wrote:
> - When tracing capture the kuid.
> - When displaying the data to user space convert the kuid into the
> user namespace of the process that opened the report file.
>
> index 5c38c81..c9ace83 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -2060,7 +2060,8 @@ print_trace_header(struct seq_file *m, struct trace_iterator *iter)
> seq_puts(m, "# -----------------\n");
> seq_printf(m, "# | task: %.16s-%d "
> "(uid:%d nice:%ld policy:%ld rt_prio:%ld)\n",
> - data->comm, data->pid, data->uid, data->nice,
> + data->comm, data->pid,
> + from_kuid_munged(seq_user_ns(m), data->uid), data->nice,
This is a global id. That is, it stored whatever process triggered the
report, not the one reading it. Thus, two different readers could get a
different uid for the same task that triggered the latency?
-- Steve
> data->policy, data->rt_priority);
> seq_puts(m, "# -----------------\n");
>
> diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
> index 55e1f7f..40a6f30 100644
> --- a/kernel/trace/trace.h
> +++ b/kernel/trace/trace.h
> @@ -147,7 +147,7 @@ struct trace_array_cpu {
> unsigned long skipped_entries;
> cycle_t preempt_timestamp;
> pid_t pid;
> - uid_t uid;
> + kuid_t uid;
> char comm[TASK_COMM_LEN];
> };
>
^ permalink raw reply
* [REVIEW][PATCH 15/15] userns: Convert configfs to use kuid and kgid where appropriate
From: Eric W. Biederman @ 2012-08-26 0:07 UTC (permalink / raw)
To: linux-kernel
Cc: netdev, linux-fsdevel, Serge E. Hallyn, David Miller, Joel Becker
In-Reply-To: <87lih2h6i4.fsf@xmission.com>
Cc: Joel Becker <jlbec@evilplan.org>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
fs/configfs/inode.c | 4 ++--
init/Kconfig | 1 -
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 0074362..a9d35b0 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -79,8 +79,8 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
return -ENOMEM;
/* assign default attributes */
sd_iattr->ia_mode = sd->s_mode;
- sd_iattr->ia_uid = 0;
- sd_iattr->ia_gid = 0;
+ sd_iattr->ia_uid = GLOBAL_ROOT_UID;
+ sd_iattr->ia_gid = GLOBAL_ROOT_GID;
sd_iattr->ia_atime = sd_iattr->ia_mtime = sd_iattr->ia_ctime = CURRENT_TIME;
sd->s_iattr = sd_iattr;
}
diff --git a/init/Kconfig b/init/Kconfig
index e8612fb..296d48b 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -948,7 +948,6 @@ config UIDGID_CONVERTED
depends on CEPH_FS = n
depends on CIFS = n
depends on CODA_FS = n
- depends on CONFIGFS_FS = n
depends on CRAMFS = n
depends on ECRYPT_FS = n
depends on EFS_FS = n
--
1.7.5.4
^ permalink raw reply related
* [REVIEW][PATCH 12/15] userns: Convert drm to use kuid and kgid and struct pid where appropriate
From: Eric W. Biederman @ 2012-08-26 0:05 UTC (permalink / raw)
To: linux-kernel
Cc: netdev, linux-fsdevel, Serge E. Hallyn, David Miller,
David Airlie, dri-devel
In-Reply-To: <87lih2h6i4.fsf@xmission.com>
Blink Blink this had not been converted to use struct pid ages ago?
- On drm open capture the openers kuid and struct pid.
- On drm close release the kuid and struct pid
- When reporting the uid and pid convert the kuid and struct pid
into values in the appropriate namespace.
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
drivers/gpu/drm/drm_fops.c | 3 ++-
drivers/gpu/drm/drm_info.c | 5 +++--
drivers/gpu/drm/drm_ioctl.c | 4 ++--
include/drm/drmP.h | 4 ++--
init/Kconfig | 1 -
5 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 5062eec..433d2fa 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -251,7 +251,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp,
filp->private_data = priv;
priv->filp = filp;
priv->uid = current_euid();
- priv->pid = task_pid_nr(current);
+ priv->pid = get_pid(task_pid(current));
priv->minor = idr_find(&drm_minors_idr, minor_id);
priv->ioctl_count = 0;
/* for compatibility root is always authenticated */
@@ -524,6 +524,7 @@ int drm_release(struct inode *inode, struct file *filp)
if (drm_core_check_feature(dev, DRIVER_PRIME))
drm_prime_destroy_file_private(&file_priv->prime);
+ put_pid(file_priv->pid);
kfree(file_priv);
/* ========================================================
diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c
index 8928edb..eb0af39 100644
--- a/drivers/gpu/drm/drm_info.c
+++ b/drivers/gpu/drm/drm_info.c
@@ -191,8 +191,9 @@ int drm_clients_info(struct seq_file *m, void *data)
seq_printf(m, "%c %3d %5d %5d %10u %10lu\n",
priv->authenticated ? 'y' : 'n',
priv->minor->index,
- priv->pid,
- priv->uid, priv->magic, priv->ioctl_count);
+ pid_vnr(priv->pid),
+ from_kuid_munged(seq_user_ns(m), priv->uid),
+ priv->magic, priv->ioctl_count);
}
mutex_unlock(&dev->struct_mutex);
return 0;
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
index 64a62c6..39a4383 100644
--- a/drivers/gpu/drm/drm_ioctl.c
+++ b/drivers/gpu/drm/drm_ioctl.c
@@ -215,8 +215,8 @@ int drm_getclient(struct drm_device *dev, void *data,
list_for_each_entry(pt, &dev->filelist, lhead) {
if (i++ >= idx) {
client->auth = pt->authenticated;
- client->pid = pt->pid;
- client->uid = pt->uid;
+ client->pid = pid_vnr(pt->pid);
+ client->uid = from_kuid_munged(current_user_ns(), pt->uid);
client->magic = pt->magic;
client->iocs = pt->ioctl_count;
mutex_unlock(&dev->struct_mutex);
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index d6b67bb..9bc5c6a 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -426,8 +426,8 @@ struct drm_prime_file_private {
/** File private data */
struct drm_file {
int authenticated;
- pid_t pid;
- uid_t uid;
+ struct pid *pid;
+ kuid_t uid;
drm_magic_t magic;
unsigned long ioctl_count;
struct list_head lhead;
diff --git a/init/Kconfig b/init/Kconfig
index d849ba2..2a388e5 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -930,7 +930,6 @@ config UIDGID_CONVERTED
depends on FS_POSIX_ACL = n
depends on QUOTA = n
depends on QUOTACTL = n
- depends on DRM = n
# Networking
depends on NET_9P = n
--
1.7.5.4
^ permalink raw reply related
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