14 years ago[PATCH] make ipc/shm.c:shm_nopage() static
Adrian Bunk [Thu, 1 Mar 2007 04:11:01 +0000]
[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>

14 years ago[PATCH] arch/arm26/kernel/entry.S: remove dead code
Adrian Bunk [Thu, 1 Mar 2007 04:10:58 +0000]
[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>

14 years ago[PATCH] x86_64/i386 irq: Fix !CONFIG_SMP compilation
Eric W. Biederman [Tue, 27 Feb 2007 07:27:41 +0000]
[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>

14 years agoLinux 2.6.21-rc2
Linus Torvalds [Wed, 28 Feb 2007 04:59:12 +0000]
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!

14 years ago[SPARC64]: Fix PCI interrupts on E450 et al.
David S. Miller [Mon, 26 Feb 2007 22:55:06 +0000]
[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>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart
Linus Torvalds [Tue, 27 Feb 2007 15:45:09 +0000]
Merge /pub/scm/linux/kernel/git/davej/agpgart

* master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart:
  [AGPGART] fix compile errors

14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 27 Feb 2007 15:39:04 +0000]
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()
  ...

14 years agoMerge branch 'jffs-maint' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 27 Feb 2007 15:38:40 +0000]
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

14 years agonetxen: do_rom_fast_write error handling
Stephen Hemminger [Mon, 26 Feb 2007 22:51:56 +0000]
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>

14 years agoremove the jffs MAINTAINERS entry
Adrian Bunk [Sun, 25 Feb 2007 00:08:47 +0000]
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>

14 years agonatsemi: Fix detection of vanilla natsemi cards
Mark Brown [Sun, 25 Feb 2007 15:37:27 +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>

14 years agonet: remove a collection of unneeded #undef REALLY_SLOW_IO stuff
Alan [Tue, 20 Feb 2007 18:08:57 +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>

14 years agochelsio: Fix non-NAPI compile
Roland Dreier [Mon, 26 Feb 2007 22:58:49 +0000]
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>

14 years agocxgb3 - Feed Rx free list with pages
Divy Le Ray [Sun, 25 Feb 2007 00:44:17 +0000]
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>

14 years agocxgb3 - Recovery from HW starvation of response queue entries.
Divy Le Ray [Sun, 25 Feb 2007 00:44:12 +0000]
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>

14 years agocxgb3 - Unmap offload packets when they are freed
Divy Le Ray [Sun, 25 Feb 2007 00:44:06 +0000]
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>

14 years agocxgb3 - FW version update
Divy Le Ray [Mon, 26 Feb 2007 00:32:37 +0000]
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>

14 years agocxgb3 - private ioctl cleanup
Divy Le Ray [Sun, 25 Feb 2007 00:43:56 +0000]
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>

14 years agocxgb3 - manage sysfs attributes per port
Divy Le Ray [Sun, 25 Feb 2007 00:43:50 +0000]
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>

14 years agoS2IO: Restoring the mac address in s2io_reset
Sivakumar Subramani [Sat, 24 Feb 2007 07:04:24 +0000]
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>

14 years agoS2IO: Avoid printing the Enhanced statistics for Xframe I card.
Sivakumar Subramani [Sat, 24 Feb 2007 07:03:22 +0000]
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>

14 years agoS2IO: Making LED off during LINK_DOWN notification.
Sivakumar Subramani [Sat, 24 Feb 2007 07:01:31 +0000]
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>

14 years agoS2IO: Added a loadable parameter to enable or disable vlan stripping in frame.
Sivakumar Subramani [Sat, 24 Feb 2007 06:59:39 +0000]
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>

14 years agoS2IO: Optimized the delay to wait for command completion
Sivakumar Subramani [Sat, 24 Feb 2007 06:57:32 +0000]
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>

14 years agoS2IO: Fixes for MSI and MSIX
Sivakumar Subramani [Sat, 24 Feb 2007 06:51:50 +0000]
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>

14 years agoqla3xxx: Bumping driver version number
Benjamin Li [Mon, 26 Feb 2007 19:06:43 +0000]
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>

14 years agoqla3xxx: Kernic Panic on pSeries under stress conditions
Benjamin Li [Mon, 26 Feb 2007 19:06:42 +0000]
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>

14 years agoqla3xxx: bugfix tx reset after stress conditions.
Ron Mercer [Mon, 26 Feb 2007 19:06:41 +0000]
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>

14 years agoqla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list...
Benjamin Li [Mon, 26 Feb 2007 19:06:40 +0000]
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>

14 years agoqla3xxx: bugfix: Fixed jumbo frame handling for 3032 chip.
Ron Mercer [Mon, 26 Feb 2007 19:06:39 +0000]
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>

14 years agoqla3xxx: Clean up receive process.
Ron Mercer [Mon, 26 Feb 2007 19:06:38 +0000]
qla3xxx: Clean up receive process.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

14 years agoqla3xxx: Dynamically size the rx buffer queue based on the MTU.
Ron Mercer [Mon, 26 Feb 2007 19:06:37 +0000]
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>

14 years agoqla3xxx: Remove API to change MTU.
Ron Mercer [Mon, 26 Feb 2007 19:06:36 +0000]
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>

14 years agoqla3xxx: Fix deadlock issue on error paths
Benjamin Li [Mon, 26 Feb 2007 19:06:35 +0000]
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>

14 years agoqla3xxx: Changed to use netdev_alloc_skb() from dev_alloc_skb
Benjamin Li [Mon, 26 Feb 2007 19:06:33 +0000]
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>

14 years agoqla3xxx: Remove unnecessary memset() in qla3xxx_send()
Benjamin Li [Mon, 26 Feb 2007 19:06:32 +0000]
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>

14 years agoqla3xxx: Return proper error codes when the 4022/4032 is being probed
Benjamin Li [Mon, 26 Feb 2007 19:06:31 +0000]
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>

14 years agoAlignment in mv643xx_eth
Ralf Baechle [Mon, 26 Feb 2007 19:52:06 +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>

14 years agosgiseeq: Don't include unnecessary headerfiles.
Ralf Baechle [Mon, 26 Feb 2007 01:50:34 +0000]
sgiseeq: Don't include unnecessary headerfiles.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

14 years agoucc_geth: use of_get_mac_address()
Timur Tabi [Wed, 21 Feb 2007 20:40:12 +0000]
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>

14 years agoskge: comma consistency
Stephen Hemminger [Fri, 23 Feb 2007 22:04:54 +0000]
skge: comma consistency

Use comma's consistently.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

14 years agoskge: fix transmitter flow control
Stephen Hemminger [Fri, 23 Feb 2007 22:03:00 +0000]
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>

14 years agomyri10ge: workaround buggy adopted firmwares
Brice Goglin [Wed, 21 Feb 2007 17:05:17 +0000]
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>

14 years agoNetXen: Driver ifconfig fix
Amit S. Kale [Wed, 21 Feb 2007 14:54:06 +0000]
NetXen: Driver ifconfig fix

Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

14 years agoNetXen: Driver unload fixes
Amit S. Kale [Wed, 21 Feb 2007 14:37:06 +0000]
NetXen: Driver unload fixes

Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

14 years agospidernet: maintainership
Linas Vepstas [Tue, 20 Feb 2007 22:45:27 +0000]
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>

14 years agospidernet: janitorial, typos
Linas Vepstas [Tue, 20 Feb 2007 22:42:59 +0000]
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>

14 years agospidernet: transmit race
Linas Vepstas [Tue, 20 Feb 2007 22:41:59 +0000]
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>

14 years agospidernet: fix racy double-free of skb
Linas Vepstas [Tue, 20 Feb 2007 22:41:03 +0000]
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>

14 years agospidernet: separate hardware state from driver state.
Linas Vepstas [Tue, 20 Feb 2007 22:40:06 +0000]
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>

14 years agospidernet: move medium variable into card struct
Jens Osterkamp [Tue, 20 Feb 2007 22:39:13 +0000]
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>

14 years agospidernet: remove txram full logging
Ishizaki Kou [Tue, 20 Feb 2007 22:37:42 +0000]
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>

14 years agospidernet: spidernet: add support for Celleb
Kou Ishizaki [Tue, 20 Feb 2007 22:36:14 +0000]
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>

14 years agospidernet: load firmware when open
Kou Ishizaki [Tue, 20 Feb 2007 22:34:50 +0000]
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>

14 years agospidernet: autoneg support for Celleb
Kou Ishizaki [Tue, 20 Feb 2007 22:33:41 +0000]
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>

14 years agospidernet: compile break.
Linas Vepstas [Tue, 20 Feb 2007 22:32:00 +0000]
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>

14 years agosungem_phy: support bcm5461 phy, autoneg.
Jens Osterkamp [Tue, 20 Feb 2007 22:30:50 +0000]
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>

14 years agoforcedeth: fix checksum feature in mcp65
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:44 +0000]
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>

14 years agoforcedeth: disable msix
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:40 +0000]
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>

14 years agoforcedeth: fixed missing call in napi poll
Ayaz Abdulla [Tue, 20 Feb 2007 08:34:30 +0000]
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>

14 years ago[netdrvr] tc35815: fix obvious bugs
Jeff Garzik [Sat, 24 Feb 2007 22:02:16 +0000]
[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>

14 years ago[AGPGART] fix compile errors
Ryusuke Konishi [Tue, 27 Feb 2007 05:13:02 +0000]
[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>

14 years ago[PARISC] clocksource: Move update_cr16_clocksource later in boot
Kyle McMartin [Tue, 27 Feb 2007 03:21:22 +0000]
[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>

14 years ago[PARISC] parisc-agp: Fix thinko const-ifying
Kyle McMartin [Tue, 27 Feb 2007 02:29:26 +0000]
[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>

14 years ago[PARISC] time: clocksource lost update_callback
Kyle McMartin [Tue, 27 Feb 2007 02:24:56 +0000]
[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>

14 years ago[PARISC] time: Convert clocksource is_continuous to flag
Kyle McMartin [Tue, 27 Feb 2007 01:15:18 +0000]
[PARISC] time: Convert clocksource is_continuous to flag

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] clocksource_cr16: Use clocksource_change_rating()
Kyle McMartin [Tue, 27 Feb 2007 01:10:42 +0000]
[PARISC] clocksource_cr16: Use clocksource_change_rating()

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Remove __read_mostly annotation from command_line
Kyle McMartin [Tue, 27 Feb 2007 01:08:46 +0000]
[PARISC] Remove __read_mostly annotation from command_line

Who cares if it's in the read mostly section when it's
going to be discarded anyway?

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug.
Ralf Baechle [Mon, 26 Feb 2007 20:46:34 +0000]
[MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Fix foobar in wiring up compat_sys_epoll_pwait syscall.
Ralf Baechle [Sat, 24 Feb 2007 21:15:11 +0000]
[MIPS] Fix foobar in wiring up compat_sys_epoll_pwait syscall.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Always fixup unaligned accesses in kernel mode.
Ralf Baechle [Sat, 24 Feb 2007 21:04:04 +0000]
[MIPS] Always fixup unaligned accesses in kernel mode.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Fix dma_sync_*_for_device() functions
Thomas Bogendoerfer [Fri, 23 Feb 2007 18:58:48 +0000]
[MIPS] Fix dma_sync_*_for_device() functions

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Remove unreferenced _IOC_SLMASK macro in ioctl.h.
Robert P. J. Day [Sat, 24 Feb 2007 11:17:09 +0000]
[MIPS] Remove unreferenced _IOC_SLMASK macro in ioctl.h.

Delete the definition of the apparently unreferenced macro _IOC_SLMASK.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] SNI: MIPS_CPU_IRQ_BASE cleanup
Thomas Bogendoerfer [Fri, 23 Feb 2007 20:39:38 +0000]
[MIPS] SNI: MIPS_CPU_IRQ_BASE cleanup

Use MIPS_CPU_IRQ_BASE instead of own define.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] RTLX: Delete multiple definition of ret shaddowing each other.
Ralf Baechle [Fri, 23 Feb 2007 14:12:32 +0000]
[MIPS] RTLX: Delete multiple definition of ret shaddowing each other.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] RTLX, VPE: Make open actually atomic.
Ralf Baechle [Fri, 23 Feb 2007 13:40:45 +0000]
[MIPS] RTLX, VPE: Make open actually atomic.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] excite: Set serial driver iotype to UPIO_RM9000
Thomas Koeller [Fri, 23 Feb 2007 00:39:41 +0000]
[MIPS] excite: Set serial driver iotype to UPIO_RM9000

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] excite: Rename CONFIG option
Thomas Koeller [Fri, 23 Feb 2007 00:40:34 +0000]
[MIPS] excite: Rename CONFIG option

This change is purely cosmetical.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Mark pcibios_fixup_device_resources() as __devinit
Atsushi Nemoto [Thu, 22 Feb 2007 16:13:17 +0000]
[MIPS] Mark pcibios_fixup_device_resources() as __devinit

pcibios_fixup_device_resources() is called by pcibios_fixup_bus() which is
marked as __devinit.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] Kill redundant EXTRA_AFLAGS
Atsushi Nemoto [Thu, 22 Feb 2007 15:39:48 +0000]
[MIPS] Kill redundant EXTRA_AFLAGS

Many Makefiles in arch/mips have EXTRA_AFLAGS := $(CFLAGS) line.  This
is redundant while AFLAGS contains $(cflags-y) and any options only
listed in CFLAGS (not in cflags-y) should be unnecessary for asm
sources.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] RTLX: Handle signals when sleeping.
Ralf Baechle [Thu, 22 Feb 2007 14:19:48 +0000]
[MIPS] RTLX: Handle signals when sleeping.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years ago[MIPS] TB0287: Enable SM501 driver support in defconfig
Yoichi Yuasa [Thu, 22 Feb 2007 13:31:00 +0000]
[MIPS] TB0287: Enable SM501 driver support in defconfig

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Mon, 26 Feb 2007 22:58:03 +0000]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (51 commits)
  [libata] bump versions
  [libata] Trim trailing whitespace.
  [libata] sata_mv: Fix 50xx irq mask
  [libata] sata_mv: don't touch reserved bits in EDMA config register
  libata: Use new id_to_dma_mode function to tidy reporting in more drivers (minimally tested)
  pata_pcmcia: Fix oops in 2.6.21-rc1
  Add id_to_dma_mode function for printing DMA modes
  sata_promise: simplify port setup
  sata_promise: fix 20619 new EH merge error
  [libata] ACPI: remove needless ->qc_issue hook existence test
  sata_vsc: refactor vsc_sata_interrupt and hook up error handling
  sata_sil: ignore and clear spurious IRQs while executing commands by polling
  sata_mv: fix pci_enable_msi() error handling
  pata_amd: fix an obvious bug in cable detection
  [libata] ata_piix: remove duplicate PCI IDs
  sata_nv: complain on spurious completion notifiers
  libata: test major version in ata_id_is_sata()
  sata_nv: kill old private BMDMA helper functions
  libata: fix remaining ap->id
  ahci: consider SDB FIS containing spurious NCQ completions HSM violation (regenerated)
  ...

14 years agoRevert "[CPUFREQ] constify cpufreq_driver where possible."
Linus Torvalds [Mon, 26 Feb 2007 22:55:48 +0000]
Revert "[CPUFREQ] constify cpufreq_driver where possible."

This reverts commit aeeddc1435c37fa3fc844f31d39c185b08de4158, which was
half-baked and broken.  It just resulted in compile errors, since
cpufreq_register_driver() still changes the 'driver_data' by setting
bits in the flags field.  So claiming it is 'const' _really_ doesn't
work.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq
Linus Torvalds [Mon, 26 Feb 2007 22:17:50 +0000]
Merge /pub/scm/linux/kernel/git/davej/cpufreq

* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq:
  [CPUFREQ] constify some data tables.
  [CPUFREQ] constify cpufreq_driver where possible.
  {rd,wr}msr_on_cpu SMP=n optimization
  [CPUFREQ] cpufreq_ondemand.c: don't use _WORK_NAR
  rdmsr_on_cpu, wrmsr_on_cpu
  [CPUFREQ] Revert default on deprecated config X86_SPEEDSTEP_CENTRINO_ACPI

14 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Mon, 26 Feb 2007 21:19:17 +0000]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] CLPS7500 doesn't have IO ports
  [ARM] Fix more apm-emulation.h
  [ARM] 4234/1: Introduce get_irqnr_preamble and arch_ret_to_user for ns9xxx.
  [ARM] 4233/1: nand/s3c2410.c: warning fix
  [ARM] 4226/1: initial .data and .bss mappings of XIP kernel should be TEXT_OFFSET
  [ARM] 4224/2: allow XIP kernel to boot again
  [ARM] 4232/1: AT91: Generic GPIO bug
  [ARM] 4231/1: AT91: Merge and typo fixes.
  [ARM] 4229/1: S3C2410: Add MACH_QT2410 to s3c2410_defconfig
  [ARM] 4228/2: S3C24XX: update s3c2410_defconfig for 2.6.21-rc1

14 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Mon, 26 Feb 2007 21:18:43 +0000]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IPoIB: Correct debugging output when path record lookup fails
  RDMA/cxgb3: Stop the EP Timer on BAD CLOSE
  RDMA/cxgb3: cleanups
  RDMA/cma: Remove unused node_guid from cma_device structure
  IB/cm: Remove ca_guid from cm_device structure
  RDMA/cma: Request reversible paths only
  IB/core: Set hop limit in ib_init_ah_from_wc correctly
  IB/uverbs: Return correct error for invalid PD in register MR
  IPoIB: Remove unused local_rate tracking
  IPoIB/cm: Improve small message bandwidth
  IB/mthca: Make 2 functions static

14 years ago[ARM] CLPS7500 doesn't have IO ports
Russell King [Mon, 26 Feb 2007 21:07:30 +0000]
[ARM] CLPS7500 doesn't have IO ports

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

14 years ago[ARM] Fix more apm-emulation.h
Russell King [Mon, 26 Feb 2007 21:04:29 +0000]
[ARM] Fix more apm-emulation.h

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

14 years ago[PATCH] Fix oops in pata_pcmcia
Alan [Wed, 21 Feb 2007 16:41:23 +0000]
[PATCH] Fix oops in pata_pcmcia

The change to the devres layer re-orders the execution of cleanup
functions and in turn causes the pcmcia layer to oops as it zaps a
pointer now needed later on. We simply leave the pointer alone.

Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years ago[PATCH] Make hvc_console.c compile on non-powerpc: Remove NO_IRQ
Rusty Russell [Fri, 23 Feb 2007 03:12:02 +0000]
[PATCH] Make hvc_console.c compile on non-powerpc: Remove NO_IRQ

Paulus preferred this over #defining NO_IRQ in the file, since that's
0 for powerpc anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years agoIPoIB: Correct debugging output when path record lookup fails
Roland Dreier [Mon, 26 Feb 2007 20:57:08 +0000]
IPoIB: Correct debugging output when path record lookup fails

If path_rec_completion() is passed a non-NULL path record pointer
along with an unsuccessful status value, the tracing code incorrectly
prints the (invalid) DLID from the path record rather than the more
interesting status code.  The actual logic of the function correctly
uses the path record only if the status indicates a successful lookup.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

14 years ago[PATCH] Fix build-failure in drivers/video/s3fb.c
Ondrej Zajicek [Thu, 22 Feb 2007 16:00:41 +0000]
[PATCH] Fix build-failure in drivers/video/s3fb.c

Toralf Förster pointed out that drivers/video/s3fb.c would fail to compile:
> ...
>   CC      drivers/video/s3fb.o
> drivers/video/s3fb.c: In function `s3_pci_remove':
> drivers/video/s3fb.c:1003: warning: unused variable `par'
> drivers/video/s3fb.c: In function `s3fb_setup':
> drivers/video/s3fb.c:1141: error: `mtrr' undeclared (first use in this function)
> drivers/video/s3fb.c:1141: error: (Each undeclared identifier is reported only once
> drivers/video/s3fb.c:1141: error: for each function it appears in.)
> make[2]: *** [drivers/video/s3fb.o] Error 1
> make[1]: *** [drivers/video] Error 2
> make: *** [drivers] Error 2

Here is fix, it also fixes broken boot options.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years ago[PATCH] x86: add -freg-struct-return to CFLAGS
Ingo Molnar [Thu, 22 Feb 2007 08:38:22 +0000]
[PATCH] x86: add -freg-struct-return to CFLAGS

Jeremy Fitzhardinge suggested the use of -freg-struct-return, which does
structure-returns (such as when using pte_t) in registers instead of on
the stack.

that is indeed so, and this option reduced the kernel size a bit:

    text    data     bss     dec     hex filename
 4799506  543456 3760128 9103090  8ae6f2 vmlinux.before
 4798117  543456 3760128 9101701  8ae185 vmlinux.after

the resulting kernel booted fine on my testbox. Lets go for it.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years ago[PATCH] add MAINTAINERS entry for high-res timers, clockevents, dynticks
Ingo Molnar [Thu, 22 Feb 2007 08:09:34 +0000]
[PATCH] add MAINTAINERS entry for high-res timers, clockevents, dynticks

Thomas is the maintainer and primary author of the high-res timers,
clockevents and dynticks code.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6
Linus Torvalds [Mon, 26 Feb 2007 20:48:06 +0000]
Merge /pub/scm/linux/kernel/git/kyle/parisc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6: (78 commits)
  [PARISC] Use symbolic last syscall in __NR_Linux_syscalls
  [PARISC] Add missing statfs64 and fstatfs64 syscalls
  Revert "[PARISC] Optimize TLB flush on SMP systems"
  [PARISC] Compat signal fixes for 64-bit parisc
  [PARISC] Reorder syscalls to match unistd.h
  Revert "[PATCH] make kernel/signal.c:kill_proc_info() static"
  [PARISC] fix sys_rt_sigqueueinfo
  [PARISC] fix section mismatch warnings in harmony sound driver
  [PARISC] do not export get_register/set_register
  [PARISC] add ENTRY()/ENDPROC() and simplify assembly of HP/UX emulation code
  [PARISC] convert to use CONFIG_64BIT instead of __LP64__
  [PARISC] use CONFIG_64BIT instead of __LP64__
  [PARISC] add ASM_EXCEPTIONTABLE_ENTRY() macro
  [PARISC] more ENTRY(), ENDPROC(), END() conversions
  [PARISC] fix ENTRY() and ENDPROC() for 64bit-parisc
  [PARISC] Fixes /proc/cpuinfo cache output on B160L
  [PARISC] implement standard ENTRY(), END() and ENDPROC()
  [PARISC] kill ENTRY_SYS_CPUS
  [PARISC] clean up debugging printks in smp.c
  [PARISC] factor syscall_restart code out of do_signal
  ...

Fix conflict in include/linux/sched.h due to kill_proc_info() being made
publicly available to PARISC again.

14 years ago[PATCH] CREDITS: update my email address
Mikael Pettersson [Sun, 25 Feb 2007 11:49:01 +0000]
[PATCH] CREDITS: update my email address

Update my email address in CREDITS to one that works.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years ago[PATCH] drivers/mfd/sm501.c: Replace pci_module_init with pci_register_driver
Richard Knutsson [Sat, 24 Feb 2007 10:46:06 +0000]
[PATCH] drivers/mfd/sm501.c: Replace pci_module_init with pci_register_driver

Replace pci_module_init with pci_register_driver

Signed-off-by: Richard Knutson <ricknu-0@student.ltu.se>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Mon, 26 Feb 2007 20:23:08 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits)
  [XFRM]: Fix oops in xfrm4_dst_destroy()
  [XFRM_TUNNEL]: Reload header pointer after pskb_may_pull/pskb_expand_head
  [IPV4]: Use random32() in net/ipv4/multipath
  [BRIDGE]: eliminate workqueue for carrier check
  [BRIDGE]: get rid of miscdevice include
  [IPV6]: Fix __ipv6_addr_type() export in correct place.
  [IPV4] devinet: Register inetdev earlier.
  [IPV6] ADDRCONF: Register inet6_dev earlier.
  [IPV6] ADDRCONF: Manage prefix route corresponding to address manually added.
  [IPV6] IP6TUNNEL: Use update_pmtu() of dst on xmit.
  [IPV6] ADDRCONF: Statically link __ipv6_addr_type() for sunrpc subsystem.
  [IPV4]: Correct links in net/ipv4/Kconfig
  [SCTP]: Strike the transport before updating rto.
  [SCTP]: Fix connection hang/slowdown with PR-SCTP
  [TCP]: Fix MD5 signature pool locking.
  [TG3]: TSO workaround fixes.
  [AF_PACKET]: Remove unnecessary casts.
  [IPV6]: Adjust inet6_exit() cleanup sequence against inet6_init()
  [IPSEC]: More fix is needed for __xfrm6_bundle_create().
  [IRDA] net/irda/: proper prototypes
  ...

14 years ago[XFRM]: Fix oops in xfrm4_dst_destroy()
Bernhard Walle [Mon, 26 Feb 2007 20:10:32 +0000]
[XFRM]: Fix oops in xfrm4_dst_destroy()

With 2.6.21-rc1, I get an oops when running 'ifdown eth0' and an IPsec
connection is active. If I shut down the connection before running 'ifdown
eth0', then there's no problem.  The critical operation of this script is to
kill dhcpd.

The problem is probably caused by commit with git identifier
4337226228e1cfc1d70ee975789c6bd070fb597c (Linus tree) "[IPSEC]: IPv4 over IPv6
IPsec tunnel".

This patch fixes that oops. I don't know the network code of the Linux
kernel in deep, so if that fix is wrong, please change it. But please
fix the oops. :)

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>