H. Peter Anvin [Thu, 1 Mar 2007 04:11:25 +0000 (20:11 -0800)]
[PATCH] md: RAID6: clean up CPUID and FPU enter/exit code
- Use kernel_fpu_begin() and kernel_fpu_end()
- Use boot_cpu_has() for feature testing even in userspace
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
NeilBrown [Thu, 1 Mar 2007 04:11:18 +0000 (20:11 -0800)]
[PATCH] md: fix raid10 recovery problem.
There are two errors that can lead to recovery problems with raid10
when used in 'far' more (not the default).
Due to a '>' instead of '>=' the wrong block is located which would result in
garbage being written to some random location, quite possible outside the
range of the device, causing the newly reconstructed device to fail.
The device size calculation had some rounding errors (it didn't round when it
should) and so recovery would go a few blocks too far which would again cause
a write to a random block address and probably a device error.
The code for working with device sizes was fairly confused and spread out, so
this has been tided up a bit.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
NeilBrown [Thu, 1 Mar 2007 04:11:12 +0000 (20:11 -0800)]
[PATCH] Fix failure paths in modules init in umem.c
If register_blkdev() or alloc-disk fail in mm_init() after
pci_register_driver() succeeds, then mm_pci_driver is not unregistered
properly:
Cc: Philip Guo <pg@cs.stanford.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adrian Bunk [Thu, 1 Mar 2007 04:11:06 +0000 (20:11 -0800)]
[PATCH] drivers/video/sm501fb.c: make 4 functions static
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adrian Bunk [Thu, 1 Mar 2007 04:11:03 +0000 (20:11 -0800)]
[PATCH] mm/{,tiny-}shmem.c cleanups
shmem_{nopage,mmap} are no longer used in ipc/shm.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adrian Bunk [Thu, 1 Mar 2007 04:11:01 +0000 (20:11 -0800)]
[PATCH] make ipc/shm.c:shm_nopage() static
shm_nopage() can become static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Adrian Bunk [Thu, 1 Mar 2007 04:10:58 +0000 (20:10 -0800)]
[PATCH] arch/arm26/kernel/entry.S: remove dead code
CONFIG_ALIGNMENT_TRAP is never set on arm26.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Hans Verkuil [Sat, 24 Feb 2007 00:16:01 +0000 (21:16 -0300)]
V4L/DVB (5305): Mark VIDIOC_DBG_S/G_REGISTER as experimental
Move VIDIOC_DBG_S/G_REGISTER from the internal ioctl list to the
public ioctls, but mark it as experimental for now.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil [Sun, 18 Feb 2007 17:56:22 +0000 (14:56 -0300)]
V4L/DVB (5271): Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.
Add support for starting, stopping, pausing and resuming an MPEG (or similar
compressed stream) encoder.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil [Sun, 18 Feb 2007 17:05:02 +0000 (14:05 -0300)]
V4L/DVB (5270): Add VIDIOC_G_ENC_INDEX ioctl
The VIDIOC_G_ENC_INDEX ioctl can obtain the MPEG index from an MPEG
encoder.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Jin-Bong lee [Wed, 21 Feb 2007 02:10:34 +0000 (23:10 -0300)]
V4L/DVB (5276): Cxusb: fix firmware patch for big endian systems
Without this patch, the device will not be detected after firmware download
on big endian systems.
Signed-off-by: Jin-Bong lee <jinbong.lee@samsung.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Jean Delvare [Tue, 13 Feb 2007 22:31:45 +0000 (19:31 -0300)]
V4L/DVB (5258): Cafe_ccic: fix compiler warning
Fix the following warning:
drivers/media/video/cafe_ccic.c: In function `cafe_vidioc_reqbufs':
drivers/media/video/cafe_ccic.c:1197: warning: 'ret' might be used uninitialized in this function
Probably not a real bug, but the warning can be avoided easily.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Michael Krufky [Thu, 22 Feb 2007 00:47:15 +0000 (21:47 -0300)]
V4L/DVB (5295): Digitv: open nxt6000 i2c_gate for TDED4 tuner handling
dvb-pll normally opens the i2c gate before attempting to communicate with
the pll, but the code for this device is not using dvb-pll. This should
be cleaned up in the future, but for now, just open the i2c gate at the
appropriate place in order to fix this driver bug.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil [Fri, 23 Feb 2007 23:55:14 +0000 (20:55 -0300)]
V4L/DVB (5304): Improve chip matching in v4l2_register
The chip matching in struct v4l2_register for VIDIOC_DBG_G/S_REGISTER
was rather primitive. It could not be extended to other busses besides
i2c and it lacked a way to.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil [Thu, 15 Feb 2007 06:40:34 +0000 (03:40 -0300)]
V4L/DVB (5255): Fix cx25840 firmware loading.
Due to changes in the i2c handling in 2.6.20 this cx25840 bug surfaced,
causing the firmware load to fail for the ivtv driver. The correct
sequence is to first attach the i2c client, then use the client's
device to load the firmware.
Acked-by: Mike Isely <isely@pobox.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Jiri Kosina [Thu, 1 Mar 2007 08:54:44 +0000 (09:54 +0100)]
HID: fix Logitech DiNovo Edge touchwheel and Logic3 /SpectraVideo middle button
Dongle shipped with Logitech DiNovo Edge (0x046d/0xc714) behaves in a weird
non-standard way - it contains multiple reports with the same usage, which
results in remapping of GenericDesktop.X and GenericDesktop.Y usages to
GenericDesktop.Z and GenericDesktop.RX respectively, thus rendering the
touchwheel unusable.
The commit
35068976916fdef82d6e69ef1f8c9a1c47732759 solved this
in a way that it didn't remap certain usages. This however breaks
(at least) middle button of Logic3 / SpectraVideo (0x1267/0x0210),
which in contrary requires the remapping.
To make both of the harware work, allow remapping of these usages again,
and introduce a quirk for Logitech DiNovo Edge "touchwheel" instead - we
disable remapping for key, abs and rel events only for this hardware.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Tue, 27 Feb 2007 16:40:09 +0000 (17:40 +0100)]
HID: add git tree information to MAINTAINERS
Update MAITAINERS entry for HID and USB HID, adding
location of HID git tree.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Wed, 21 Feb 2007 18:27:49 +0000 (19:27 +0100)]
HID: fix broken Logitech S510 keyboard report descriptor; make extra keys work
This patch makes extra keys (F1-F12 in special mode, zooming, rotate, shuffle)
on Logitech S510 keyboard work.
Logitech S510 keyboard sends in report no. 3 keys which are far above the
logical maximum described in descriptor for given report.
This patch introduces a HID quirk for this wireless USB receiver/keyboard
in order to fix the report descriptor before it's being parsed - the logical
maximum and the number of usages is bumped up to 0x104d). The values are in the
"Reserved" area of consumer HUT, so HID_MAX_USAGE had to be changed too.
In addition to proper extracting of the values from report descriptor, proper
HID-input mapping is introduced for them.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Wed, 21 Feb 2007 16:18:03 +0000 (17:18 +0100)]
HID: fix possible double-free on error path in hid parser
Freeing of device->collection is properly done in hid_free_device() (as
this function is supposed to free all the device resources and could be
called from transport specific code, e.g. usb_hid_configure()).
Remove all kfree() calls preceeding the hid_free_device() call.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Adrian Bunk [Wed, 21 Feb 2007 11:57:30 +0000 (12:57 +0100)]
HID: hid-debug.c should #include <linux/hid-debug.h>
Every file should include the headers containing the prototypes for
it's global functions.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Tue, 20 Feb 2007 00:33:39 +0000 (01:33 +0100)]
HID: fix bug in zeroing the last field byte in output reports
d4ae650a904612ffb7edd3f28b69b022988d2466 introduced zeroing of the
last field byte in output reports in order to make sure the unused
bits are set to 0. This is done in a wrong way, resulting in a
wrong bits being zeroed out (not properly shifted by the field offset
in the report). Fix this.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Jiri Kosina [Mon, 19 Feb 2007 13:15:59 +0000 (14:15 +0100)]
USB HID: use CONFIG_HID_DEBUG for outputting report descriptor
Report descriptor should be output when CONFIG_HID_DEBUG is defined.
This also mitigates the need for DEBUG and DEBUG_DATA defines, so let's
remove them.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Julien BLACHE [Sun, 11 Feb 2007 17:20:25 +0000 (18:20 +0100)]
USB HID: Fix USB vendor and product IDs endianness for USB HID devices
The USB vendor and product IDs are not byteswapped appropriately, and
thus come out in the wrong endianness when fetched through the evdev
using ioctl() on big endian platforms.
Signed-off-by: Julien BLACHE <jb@jblache.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
David S. Miller [Wed, 28 Feb 2007 21:09:34 +0000 (13:09 -0800)]
[SPARC64]: Fix parport_pc build.
Signed-off-by: David S. Miller <davem@davemloft.net>
Arnaldo Carvalho de Melo [Wed, 28 Feb 2007 19:05:56 +0000 (11:05 -0800)]
[TCP]: Fix minisock tcp_create_openreq_child() typo.
On 2/28/07, KOVACS Krisztian <hidden@balabit.hu> wrote:
>
> Hi,
>
> While reading TCP minisock code I've found this suspiciously looking
> code fragment:
>
> - 8< -
> struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, struct sk_buff *skb)
> {
> struct sock *newsk = inet_csk_clone(sk, req, GFP_ATOMIC);
>
> if (newsk != NULL) {
> const struct inet_request_sock *ireq = inet_rsk(req);
> struct tcp_request_sock *treq = tcp_rsk(req);
> struct inet_connection_sock *newicsk = inet_csk(sk);
> struct tcp_sock *newtp;
> - 8< -
>
> The above code initializes newicsk to inet_csk(sk), isn't that supposed
> to be inet_csk(newsk)? As far as I can tell this might leave
> icsk_ack.last_seg_size zero even if we do have received data.
Good catch!
David, please apply the attached patch.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 28 Feb 2007 17:51:15 +0000 (09:51 -0800)]
[SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
John Heffner [Tue, 27 Feb 2007 18:03:56 +0000 (10:03 -0800)]
[TCP]: Document several sysctls.
This adds documentation for tcp_moderate_rcvbuf, tcp_no_metrics_save,
tcp_base_mss, and tcp_mtu_probing.
Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Tue, 27 Feb 2007 17:57:37 +0000 (09:57 -0800)]
[NET]: Fix kfree(skb)
Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Tue, 27 Feb 2007 17:56:42 +0000 (09:56 -0800)]
[NET]: Handle disabled preemption in gfp_any()
ctnetlink uses netlink_unicast from an atomic_notifier_chain
(which is called within a RCU read side critical section)
without holding further locks. netlink_unicast calls netlink_trim
with the result of gfp_any() for the gfp flags, which are passed
down to pskb_expand_header. gfp_any() only checks for softirq
context and returns GFP_KERNEL, resulting in this warning:
BUG: sleeping function called from invalid context at mm/slab.c:3032
in_atomic():1, irqs_disabled():0
no locks held by rmmod/7010.
Call Trace:
[<
ffffffff8109467f>] debug_show_held_locks+0x9/0xb
[<
ffffffff8100b0b4>] __might_sleep+0xd9/0xdb
[<
ffffffff810b5082>] __kmalloc+0x68/0x110
[<
ffffffff811ba8f2>] pskb_expand_head+0x4d/0x13b
[<
ffffffff81053147>] netlink_broadcast+0xa5/0x2e0
[<
ffffffff881cd1d7>] :nfnetlink:nfnetlink_send+0x83/0x8a
[<
ffffffff8834f6a6>] :nf_conntrack_netlink:ctnetlink_conntrack_event+0x94c/0x96a
[<
ffffffff810624d6>] notifier_call_chain+0x29/0x3e
[<
ffffffff8106251d>] atomic_notifier_call_chain+0x32/0x60
[<
ffffffff881d266d>] :nf_conntrack:destroy_conntrack+0xa5/0x1d3
[<
ffffffff881d194e>] :nf_conntrack:nf_ct_cleanup+0x8c/0x12c
[<
ffffffff881d4614>] :nf_conntrack:kill_l3proto+0x0/0x13
[<
ffffffff881d482a>] :nf_conntrack:nf_conntrack_l3proto_unregister+0x90/0x94
[<
ffffffff883551b3>] :nf_conntrack_ipv4:nf_conntrack_l3proto_ipv4_fini+0x2b/0x5d
[<
ffffffff8109d44f>] sys_delete_module+0x1b5/0x1e6
[<
ffffffff8105f245>] trace_hardirqs_on_thunk+0x35/0x37
[<
ffffffff8105911e>] system_call+0x7e/0x83
Since netlink_unicast is supposed to be callable from within RCU
read side critical sections, make gfp_any() check for in_atomic()
instead of in_softirq().
Additionally nfnetlink_send needs to use gfp_any() as well for the
call to netlink_broadcast).
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Tue, 27 Feb 2007 17:55:07 +0000 (09:55 -0800)]
[BRIDGE]: Fix locking of set path cost.
This change goes with earlier change to get rid of
work queue for path cost. Now stp_set_path_cost does its own
locking. This is to allow it to call br_path_cost() which calls
ethtool interfaces (might sleep).
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Stevens [Tue, 27 Feb 2007 00:28:56 +0000 (16:28 -0800)]
[IPV6]: /proc/net/anycast6 unbalanced inet6_dev refcnt
Reading /proc/net/anycast6 when there is no anycast address
on an interface results in an ever-increasing inet6_dev reference
count, as well as a reference to the netdevice you can't get rid of.
Signed-off-by: David S. Miller <davem@davemloft.net>
Rolf Eike Beer [Mon, 26 Feb 2007 23:48:03 +0000 (15:48 -0800)]
[IPX]: Remove ancient changelog
Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rolf Eike Beer [Mon, 26 Feb 2007 23:47:16 +0000 (15:47 -0800)]
[IPX]: Remove outdated information from Kconfig
SPX was removed in early 2.5. How to connect to a Mac or the other OS isn't
hard to find out these days.
Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 26 Feb 2007 23:45:15 +0000 (15:45 -0800)]
[NET]: Revert socket.h/stat.h ifdef hacks.
This reverts
57a87bb0720a5cf7a9ece49a8c8ed288398fd1bb.
As H. Peter Anvin states, this change broke klibc and it's
not very easy to fix things up without duplicating everything
into userspace.
In the longer term we should have a better solution to this
problem, but for now let's unbreak things.
Signed-off-by: David S. Miller <davem@davemloft.net>
Michal Wrobel [Mon, 26 Feb 2007 23:36:10 +0000 (15:36 -0800)]
[IPV6]: anycast refcnt fix
This patch fixes a bug in Linux IPv6 stack which caused anycast address
to be added to a device prior DAD has been completed. This led to
incorrect reference count which resulted in infinite wait for
unregister_netdevice completion on interface removal.
Signed-off-by: Michal Wrobel <xmxwx@asn.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Mon, 26 Feb 2007 22:52:21 +0000 (14:52 -0800)]
[XFRM] xfrm_user: Fix return values of xfrm_add_sa_expire.
As noted by Kent Yoder, this function will always return an
error. Make sure it returns zero on success.
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric W. Biederman [Tue, 27 Feb 2007 07:27:41 +0000 (00:27 -0700)]
[PATCH] x86_64/i386 irq: Fix !CONFIG_SMP compilation
When removing set_native_irq I missed the fact that it was
called in a couple of places that were compiled even when
SMP support is disabled. And since the irq_desc[].affinity
field only exists in SMP things broke.
Thanks to Simon Arlott <simon@arlott.org> for spotting this.
There are a couple of ways to fix this but the simplest one
is to just remove the assignments. The affinity field is only
used to display a value to the user, and nothing on either i386
or x86_64 reads it or depends on it being any particlua value,
so skipping the assignment is safe. The assignment that
is being removed is just for the initial affinity value before
the user explicitly sets it. The irq_desc array initializes
this field to CPU_MASK_ALL so the field is initialized to
a reasonable value in the SMP case without being set.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Wed, 28 Feb 2007 04:59:12 +0000 (20:59 -0800)]
Linux 2.6.21-rc2
Too many changes for comfort since -rc1. Some missed merges, and some
just annoyingly big fixes since. This is not how an -rc2 should look.
Need to really calm things down!
David S. Miller [Mon, 26 Feb 2007 22:55:06 +0000 (14:55 -0800)]
[SPARC64]: Fix PCI interrupts on E450 et al.
When the PCI controller OBP node lacks an interrupt-map
and interrupt-map-mask property, we need to form the
INO by hand. The PCI swizzle logic was not doing that
properly.
This was a regression added by the of_device code.
Signed-off-by: David S. Miller <davem@davemloft.net>
Stefano Brivio [Sat, 17 Feb 2007 17:24:44 +0000 (18:24 +0100)]
[PATCH] bcm43xx: fix for 4309
BCM4309 devices aren't working properly as A PHYs aren't supported
yet, but we probe 802.11a cores anyway. This fixes it, while still
allowing for A PHY code to be developed in the future.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Linus Torvalds [Tue, 27 Feb 2007 15:45:09 +0000 (07:45 -0800)]
Merge /pub/scm/linux/kernel/git/davej/agpgart
* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart:
[AGPGART] fix compile errors
Linus Torvalds [Tue, 27 Feb 2007 15:39:04 +0000 (07:39 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (52 commits)
netxen: do_rom_fast_write error handling
natsemi: Fix detection of vanilla natsemi cards
net: remove a collection of unneeded #undef REALLY_SLOW_IO stuff
chelsio: Fix non-NAPI compile
cxgb3 - Feed Rx free list with pages
cxgb3 - Recovery from HW starvation of response queue entries.
cxgb3 - Unmap offload packets when they are freed
cxgb3 - FW version update
cxgb3 - private ioctl cleanup
cxgb3 - manage sysfs attributes per port
S2IO: Restoring the mac address in s2io_reset
S2IO: Avoid printing the Enhanced statistics for Xframe I card.
S2IO: Making LED off during LINK_DOWN notification.
S2IO: Added a loadable parameter to enable or disable vlan stripping in frame.
S2IO: Optimized the delay to wait for command completion
S2IO: Fixes for MSI and MSIX
qla3xxx: Bumping driver version number
qla3xxx: Kernic Panic on pSeries under stress conditions
qla3xxx: bugfix tx reset after stress conditions.
qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue(), ql_alloc_large_buffers(), and ql3xxx_send()
...
Linus Torvalds [Tue, 27 Feb 2007 15:38:40 +0000 (07:38 -0800)]
Merge branch 'jffs-maint' of /linux/kernel/git/jgarzik/misc-2.6
* 'jffs-maint' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6:
remove the jffs MAINTAINERS entry
Stephen Hemminger [Mon, 26 Feb 2007 22:51:56 +0000 (14:51 -0800)]
netxen: do_rom_fast_write error handling
Compiler warning spots real error!
The function do_rom_fast_read called in do_rom_fast_write can fail
and leave data1 unset. This causes a compile warning.
The correct thing is to propagate the error out.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Adrian Bunk [Sun, 25 Feb 2007 00:08:47 +0000 (01:08 +0100)]
remove the jffs MAINTAINERS entry
This patch removes the MAINTAINERS entry for the removed jffs
filesystem.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Mark Brown [Sun, 25 Feb 2007 15:37:27 +0000 (15:37 +0000)]
natsemi: Fix detection of vanilla natsemi cards
Bob Tracy <rct@gherkin.frus.com> reported that the addition of support
for Aculab E1/T1 cPCI carrier cards broke detection of vanilla natsemi
cards. This patch fixes that: the problem is that the driver-specific
ta in the PCI device table is an index into a second table and this
had not been updated for the vanilla cards.
This patch fixes the problem minimally.
Signed-Off-By: Mark Brown <broonie@sirena.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Alan [Tue, 20 Feb 2007 18:08:57 +0000 (18:08 +0000)]
net: remove a collection of unneeded #undef REALLY_SLOW_IO stuff
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Roland Dreier [Mon, 26 Feb 2007 22:58:49 +0000 (14:58 -0800)]
chelsio: Fix non-NAPI compile
Chelsio without NAPI enabled has been broken (won't compile) since
3de00b89 ("chelsio: NAPI speed improvement"):
drivers/net/chelsio/sge.c: In function `t1_interrupt`:
drivers/net/chelsio/sge.c:1716: error: `Q` undeclared (first use in this function)
The change below seems to add back in the declaration and
initialization of `Q` that was removed by mistake, and at least makes
the driver compile for me, although I have no hardware and hence no
way to test whether this actually works.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sun, 25 Feb 2007 00:44:17 +0000 (16:44 -0800)]
cxgb3 - Feed Rx free list with pages
Populate Rx free list with pages.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sun, 25 Feb 2007 00:44:12 +0000 (16:44 -0800)]
cxgb3 - Recovery from HW starvation of response queue entries.
Improve the traffic recovery after the HW ran out of response queue entries.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sun, 25 Feb 2007 00:44:06 +0000 (16:44 -0800)]
cxgb3 - Unmap offload packets when they are freed
Offload packets may be DMAed long after their SGE Tx descriptors are done
so they must remain mapped until they are freed rather than until their
descriptors are freed. Unmap such packets through an skb destructor.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Mon, 26 Feb 2007 00:32:37 +0000 (16:32 -0800)]
cxgb3 - FW version update
Update FW version to 3.2
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sun, 25 Feb 2007 00:43:56 +0000 (16:43 -0800)]
cxgb3 - private ioctl cleanup
Clean up some private ioctls.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Divy Le Ray [Sun, 25 Feb 2007 00:43:50 +0000 (16:43 -0800)]
cxgb3 - manage sysfs attributes per port
sysfs attributes are now managed per port, no longer per adapter.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 07:04:24 +0000 (02:04 -0500)]
S2IO: Restoring the mac address in s2io_reset
- Restore in s2io_reset, the mac address assigned during s2io_open.
Earlier, it was getting overwritten to the factory default (read from the
eeprom) and subsequently dropping received frames.
- Fixed the typo in calling rtnl_unlock in s2io_set_link function.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 07:03:22 +0000 (02:03 -0500)]
S2IO: Avoid printing the Enhanced statistics for Xframe I card.
- Enhanced Statistics are supported only for Xframe II (Herculas) card. Add
condition check such Enhanced statistics will included only in the case of
Xframe II card.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 07:01:31 +0000 (02:01 -0500)]
S2IO: Making LED off during LINK_DOWN notification.
- Turning off LED for LINK_DOWN notification
- Return from rxd_owner_bit_reset function if call to set_rxd_buffer_pointer
fails with ENOMEM
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 06:59:39 +0000 (01:59 -0500)]
S2IO: Added a loadable parameter to enable or disable vlan stripping in frame.
- Added code to not to strip vlan tag when driver is in promiscuous mode
- Added module loadable parameter 'vlan_tag_strip" through which user can
enable or disable vlan stripping irrespective of mode
( promiscuous or non-promiscuous ).
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 06:57:32 +0000 (01:57 -0500)]
S2IO: Optimized the delay to wait for command completion
- Optimized delay to wait for command completion so as to reduce the
initialization wait time.
- Disable differentiated services steering. By default RMAC is configured to
steer traffic with certain DS codes to other queues. Driver must initialize
the DS memory to 0 to make sure that DS steering will not be used by default.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Sivakumar Subramani [Sat, 24 Feb 2007 06:51:50 +0000 (01:51 -0500)]
S2IO: Fixes for MSI and MSIX
- Added debug statements to print a debug message if the MSI/MSI-X vector (or)
data is zero.
- This patch removes the code that will enable NAPI for the case of single
ring and MSI-X / MSI case. There are some issue in the enabling NAPI with
MSI/MSI-X. So we are turning off NAPI in the case of MSI/MSI-X.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:43 +0000 (11:06 -0800)]
qla3xxx: Bumping driver version number
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:42 +0000 (11:06 -0800)]
qla3xxx: Kernic Panic on pSeries under stress conditions
To reproduce this panic consistently, we run an intensive network
application like 'netperf'. After waiting for a couple of seconds,
you will see a stack trace and a kernel panic where we are calling
pci_unmap_single() in ql_poll().
Changes:
1) Check the flags on the Response MAC IO Control block to check for
errors
2) Ensure that if we are on the 4022 we only use one segment
3) Before, we were reading the memory mapped producer index register
everytime we iterated in the loop when clearing the queue. We should
only be iterating to a known point, not as the producer index
is being updated.
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ron Mercer [Mon, 26 Feb 2007 19:06:41 +0000 (11:06 -0800)]
qla3xxx: bugfix tx reset after stress conditions.
To Reproduce the Problem:
To reproduce this panic consistently, we run an intensive network
application like 'netperf' and then switch to a different console.
After waiting for a couple of seconds, you will see a tx reset has occured.
Reason:
We enable interrupts even if we were not running.
Solution:
Now we will enable interrupts only after we are ready to give up the poll
routine.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:40 +0000 (11:06 -0800)]
qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue(), ql_alloc_large_buffers(), and ql3xxx_send()
pci_map_single() could fail. We need to properly check the return
code from pci_map_single(). If we can not properly map this address,
then we should cleanup and return the proper return code.
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ron Mercer [Mon, 26 Feb 2007 19:06:39 +0000 (11:06 -0800)]
qla3xxx: bugfix: Fixed jumbo frame handling for 3032 chip.
The scatter/gather lists were not being build correctly. When
large frames spanned several buffers the chip would panic.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ron Mercer [Mon, 26 Feb 2007 19:06:38 +0000 (11:06 -0800)]
qla3xxx: Clean up receive process.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ron Mercer [Mon, 26 Feb 2007 19:06:37 +0000 (11:06 -0800)]
qla3xxx: Dynamically size the rx buffer queue based on the MTU.
This change removes use of constants for rx buffer queue size
and instead calculates the queue length based on what he MTU
is set to.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ron Mercer [Mon, 26 Feb 2007 19:06:36 +0000 (11:06 -0800)]
qla3xxx: Remove API to change MTU.
This network device driver shares the same hardware as the qla4xxx
iSCSI driver. Changing the MTU via the device interface will
cause qla4xxx to crash as there is no way to make notification.
Users wishing to change the MTU must do so using an iSCSI
utility such as Qlogic SanSurfer. This forces the user to
unload/reload this network device driver after the MTU
value has been changed in flash.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:35 +0000 (11:06 -0800)]
qla3xxx: Fix deadlock issue on error paths
1) Fix deadlock issue when in QL_RESET_ACTIVE state and traversing
through the Link State Machine
2) Fix deadlock issue when ethtool would call ql_get_settings()
3) Fix deadlock issue when adaptor is ifup'ed but adaptor fails to initialize
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:33 +0000 (11:06 -0800)]
qla3xxx: Changed to use netdev_alloc_skb() from dev_alloc_skb
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:32 +0000 (11:06 -0800)]
qla3xxx: Remove unnecessary memset() in qla3xxx_send()
We do not need to zero out the 64 byte MAC request I/O control block.
By zeroing out the control block and setting it to proper fields is
redundant work. This is because in the qla3xxx_send() function we will
already set the proper fields in this structure. The unused fields are
not looked at by the hardware and do not need to be zeroed out.
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Benjamin Li [Mon, 26 Feb 2007 19:06:31 +0000 (11:06 -0800)]
qla3xxx: Return proper error codes when the 4022/4032 is being probed
The return code was not properly set when when allocating memory or mapping
memory failed. Depending on the stack, the return code would sometimes
return 0, which indicates everything was ok, when in fact there was an error.
This would cause trouble when the module was removed. Now, we will pass
back the proper return code when an error occurs during the PCI probe.
Signed-off-by: Benjamin Li <benjamin.li@qlogic.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Mon, 26 Feb 2007 19:52:06 +0000 (19:52 +0000)]
Alignment in mv643xx_eth
The driver contains this little piece of candy:
#if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_NOT_COHERENT_CACHE)
#define ETH_DMA_ALIGN L1_CACHE_BYTES
#else
#define ETH_DMA_ALIGN 8
#endif
Any reason why we're not using dma_get_cache_alignment() instead?
Ralf
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ralf Baechle [Mon, 26 Feb 2007 01:50:34 +0000 (01:50 +0000)]
sgiseeq: Don't include unnecessary headerfiles.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Timur Tabi [Wed, 21 Feb 2007 20:40:12 +0000 (14:40 -0600)]
ucc_geth: use of_get_mac_address()
Update ucc_geth_probe() to use function of_get_mac_address() to obtain the MAC
address.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 23 Feb 2007 22:04:54 +0000 (14:04 -0800)]
skge: comma consistency
Use comma's consistently.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Fri, 23 Feb 2007 22:03:00 +0000 (14:03 -0800)]
skge: fix transmitter flow control
It looks like the skge driver inherited another bug from the sk98lin code.
If I send from 1000mbit port to a machine on 100mbit port, the switch should
be doing hardware flow control, but no pause frames show up in the statistics.
This is the analog of the recent sky2 fixes. The device needs to listen
for multicast pause frames and then not discard them.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Brice Goglin [Wed, 21 Feb 2007 17:05:17 +0000 (18:05 +0100)]
myri10ge: workaround buggy adopted firmwares
Work around a bug which occurs when adopting firmware versions
1.4.4 though 1.4.11 where broadcasts are filtered as if they
were multicasts.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Amit S. Kale [Wed, 21 Feb 2007 14:54:06 +0000 (06:54 -0800)]
NetXen: Driver ifconfig fix
Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Amit S. Kale [Wed, 21 Feb 2007 14:37:06 +0000 (06:37 -0800)]
NetXen: Driver unload fixes
Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:45:27 +0000 (16:45 -0600)]
spidernet: maintainership
Update driver support contact info.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:42:59 +0000 (16:42 -0600)]
spidernet: janitorial, typos
Janitorial patch. Undo long lines, fix typo in err msg.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:41:59 +0000 (16:41 -0600)]
spidernet: transmit race
Multiple threads performing a transmit can race into
the spidernet tx ring cleanup code. This puts the
relevant check under a lock.
Signed-off-by: Linas Vepstas <lins@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:41:03 +0000 (16:41 -0600)]
spidernet: fix racy double-free of skb
It appears that under certain circumstances, a race will result
in a double-free of an skb. This patch null's out the skb pointer
upon the skb free, avoiding the inadvertent deref of bogus data.
The next patch fixes the actual race.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:40:06 +0000 (16:40 -0600)]
spidernet: separate hardware state from driver state.
This patch separates the hardware descriptor state from the
driver descriptor state, per (old) suggestion from Ben Herrenschmidt.
This compiles and boots and seems to work.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jens Osterkamp [Tue, 20 Feb 2007 22:39:13 +0000 (16:39 -0600)]
spidernet: move medium variable into card struct
This moves the medium variable into the spidernet card structure.
It renames the GMII_ variables to BCM54XX specific ones.
Signed-off-by: Jens Osterkamp <jens@de.ibm.com>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ishizaki Kou [Tue, 20 Feb 2007 22:37:42 +0000 (16:37 -0600)]
spidernet: remove txram full logging
This patches removes logging for SPIDER_NET_GTMFLLINT interrupts.
Since the interrupts are not irregular, and they happen frequently
when using 100Mbps network switches.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Kou Ishizaki [Tue, 20 Feb 2007 22:36:14 +0000 (16:36 -0600)]
spidernet: spidernet: add support for Celleb
This patch adds or changes some HW specific settings for spider_net on
Celleb.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Kou Ishizaki [Tue, 20 Feb 2007 22:34:50 +0000 (16:34 -0600)]
spidernet: load firmware when open
This patch moves calling init_firmware() from spider_net_probe() to
spider_net_open() so as to use the driver by built-in.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Kou Ishizaki [Tue, 20 Feb 2007 22:33:41 +0000 (16:33 -0600)]
spidernet: autoneg support for Celleb
Add auto negotiation support for Celleb.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linas Vepstas [Tue, 20 Feb 2007 22:32:00 +0000 (16:32 -0600)]
spidernet: compile break.
As of 2.6.20-git4, the spider_net driver does not compile.
This appears to be due to some archaic usage involving kobjects.
It also fixes a nasty double-free during ifdown of the interface.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jens Osterkamp [Tue, 20 Feb 2007 22:30:50 +0000 (16:30 -0600)]
sungem_phy: support bcm5461 phy, autoneg.
This version moves the medium variable to the card specific structure and
changes the GMII_* to BCM54XX_* #defines.
This patch adds improved version of enable_fiber for both the 5421 and
the 5461 phy. It is now possible to specify with these wether you want
autonegotiation or not. This is needed for bladecenter switches where
some expect autonegotiation and some dont seem to like this at all.
Depending on this flag it sets phy->autoneg accordingly for the fiber mode.
More importantly it implements proper read_link and poll_link functions
for both phys which can handle both copper and fiber mode by determining
the medium first and then branching to the required functions. For fiber
they all work fine, for copper they are not tested but return the result
of the genmii_* function anyway which is supposed to work.
The patch moves the genmii_* functions around to avoid foreward declarations.
Signed-off-by: Jens Osterkamp <jens@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:44 +0000 (03:34 -0500)]
forcedeth: fix checksum feature in mcp65
This patch removes checksum offload feature in mcp65 chipsets as they
are not supported in hw.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:40 +0000 (03:34 -0500)]
forcedeth: disable msix
There seems to be an issue when both MSI-X is enabled and NAPI is
configured. This patch disables MSI-X until the issue is root caused.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:30 +0000 (03:34 -0500)]
forcedeth: fixed missing call in napi poll
The napi poll routine was missing the call to the optimized rx process
routine. This patch adds the missing call for the optimized path.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jeff Garzik [Sat, 24 Feb 2007 22:02:16 +0000 (17:02 -0500)]
[netdrvr] tc35815: fix obvious bugs
* clear_page() use is wrong. We might have multiple pages.
Use memset() instead.
* Call pci_unregister_driver() in module exit.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ryusuke Konishi [Tue, 27 Feb 2007 05:13:02 +0000 (14:13 +0900)]
[AGPGART] fix compile errors
This fixes the following compile failures of agpgart drivers.
These errors were inserted by the recent AGPGART constification patch.
drivers/char/agp/uninorth-agp.c:492: error: expected '{' before 'const'
drivers/char/agp/uninorth-agp.c:517: error: expected '{' before 'const'
drivers/char/agp/uninorth-agp.c: In function 'agp_uninorth_probe':
drivers/char/agp/uninorth-agp.c:634: error: 'u3_agp_driver' undeclared (first use in this function)
drivers/char/agp/uninorth-agp.c:634: error: (Each undeclared identifier is reported only once
drivers/char/agp/uninorth-agp.c:634: error: for each function it appears in.)
drivers/char/agp/uninorth-agp.c:636: error: 'uninorth_agp_driver' undeclared (first use in this function)
Signed-off-by: Ryusuke Konishi <ryusuke@osrg.net>
Signed-off-by: Dave Jones <davej@redhat.com>
Kyle McMartin [Tue, 27 Feb 2007 03:21:22 +0000 (22:21 -0500)]
[PARISC] clocksource: Move update_cr16_clocksource later in boot
smp_cpus_done is too early for us... before we even do a device
inventory! Move update_cr16_clocksource into the tail end of
processor_probe() and stub it out on CONFIG_SMP=n builds.
Verified that clocksource0 is properly updated to use jiffies
on an SMP build.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Kyle McMartin [Tue, 27 Feb 2007 02:29:26 +0000 (21:29 -0500)]
[PARISC] parisc-agp: Fix thinko const-ifying
Can't really blame davej for mucking this up... static-ify
it while we're at it, which would have prevented this...
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Kyle McMartin [Tue, 27 Feb 2007 02:24:56 +0000 (21:24 -0500)]
[PARISC] time: clocksource lost update_callback
So move the code to be called by smp_cpus_done, which is
after we've figured out if there's more than one cpu
actually present.
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>