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  1. 08 1月, 2010 1 次提交
  3. 19 11月, 2009 1 次提交
  5. 03 11月, 2009 2 次提交
  7. 28 10月, 2009 2 次提交
  9. 07 8月, 2009 5 次提交
  11. 06 7月, 2009 1 次提交
  13. 18 5月, 2009 1 次提交
  15. 14 4月, 2009 1 次提交
  17. 02 4月, 2009 1 次提交
  19. 25 3月, 2009 1 次提交
  21. 27 1月, 2009 1 次提交
  23. 22 1月, 2009 1 次提交
  25. 23 12月, 2008 1 次提交
  27. 12 12月, 2008 1 次提交
  29. 04 11月, 2008 1 次提交
  31. 31 10月, 2008 1 次提交
  33. 28 10月, 2008 1 次提交
  35. 13 10月, 2008 1 次提交
    • A
      net/tc35815.c: fix compilation · 51cf756c
      由 Adrian Bunk 提交于 
      Fix an obvious typo introduced by
commit 298cf9be
(phylib: move to dynamic allocation of struct mii_bus).

<--  snip  -->

...
  CC      drivers/net/tc35815.o
drivers/net/tc35815.c: In function 'tc_mii_init':
drivers/net/tc35815.c:799: error: 'err_out_free_mii_bus' undeclared (first use in this function)
drivers/net/tc35815.c:799: error: (Each undeclared identifier is reported only once
drivers/net/tc35815.c:799: error: for each function it appears in.)
drivers/net/tc35815.c:781: error: label 'err_out_free_mii_bus' used but not defined
make[3]: *** [drivers/net/tc35815.o] Error 1

<--  snip  -->
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      51cf756c
  37. 09 10月, 2008 2 次提交
  39. 27 7月, 2008 1 次提交
    • F
      dma-mapping: add the device argument to dma_mapping_error() · 8d8bb39b
      由 FUJITA Tomonori 提交于 
      Add per-device dma_mapping_ops support for CONFIG_X86_64 as POWER
architecture does:

This enables us to cleanly fix the Calgary IOMMU issue that some devices
are not behind the IOMMU (http://lkml.org/lkml/2008/5/8/423).

I think that per-device dma_mapping_ops support would be also helpful for
KVM people to support PCI passthrough but Andi thinks that this makes it
difficult to support the PCI passthrough (see the above thread).  So I
CC'ed this to KVM camp.  Comments are appreciated.

A pointer to dma_mapping_ops to struct dev_archdata is added.  If the
pointer is non NULL, DMA operations in asm/dma-mapping.h use it.  If it's
NULL, the system-wide dma_ops pointer is used as before.

If it's useful for KVM people, I plan to implement a mechanism to register
a hook called when a new pci (or dma capable) device is created (it works
with hot plugging).  It enables IOMMUs to set up an appropriate
dma_mapping_ops per device.

The major obstacle is that dma_mapping_error doesn't take a pointer to the
device unlike other DMA operations.  So x86 can't have dma_mapping_ops per
device.  Note all the POWER IOMMUs use the same dma_mapping_error function
so this is not a problem for POWER but x86 IOMMUs use different
dma_mapping_error functions.

The first patch adds the device argument to dma_mapping_error.  The patch
is trivial but large since it touches lots of drivers and dma-mapping.h in
all the architecture.

This patch:

dma_mapping_error() doesn't take a pointer to the device unlike other DMA
operations.  So we can't have dma_mapping_ops per device.

Note that POWER already has dma_mapping_ops per device but all the POWER
IOMMUs use the same dma_mapping_error function.  x86 IOMMUs use device
argument.

[akpm@linux-foundation.org: fix sge]
[akpm@linux-foundation.org: fix svc_rdma]
[akpm@linux-foundation.org: build fix]
[akpm@linux-foundation.org: fix bnx2x]
[akpm@linux-foundation.org: fix s2io]
[akpm@linux-foundation.org: fix pasemi_mac]
[akpm@linux-foundation.org: fix sdhci]
[akpm@linux-foundation.org: build fix]
[akpm@linux-foundation.org: fix sparc]
[akpm@linux-foundation.org: fix ibmvscsi]
Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Muli Ben-Yehuda <muli@il.ibm.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      8d8bb39b
  41. 23 7月, 2008 1 次提交
    • A
      netdev: bunch of drivers: avoid WARN at net/core/dev.c:1328 · c8f15686
      由 Anton Vorontsov 提交于 
      The drivers were touching net queue before it has been started, so
without this patch, the drivers will potentially WARN at
net/core/dev.c:1328.

I don't have the hardware for the drivers below, so this patch is
untested, and thus should be carefully peer reviewed.

tc35815.c
au1000_eth.c
bfin_mac.c
macb.c
^ The four drivers are using phylib, they're calling netif_start_queue()
in open() callback. So trivially remove netif_tx_schedule_all().
Phylib will handle netif_carrier_*().

cpmac.c
fec_mpc52xx.c
fs_enet/fs_enet-main.c
sh_eth.c
^ The same as above, but these were also needlessly calling
netif_carrier_*() functions. So removed queue calls and also remove
carrier calls, since phylib will handle it. fs_enet-main.c also didn't
call netif_start_queue() at open(), this is fixed now.
Signed-off-by: NAnton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      c8f15686
  43. 18 7月, 2008 1 次提交
  45. 27 6月, 2008 2 次提交
  47. 18 4月, 2008 1 次提交
    • A
      tc35815: Statistics cleanup · 10e05f78
      由 Atsushi Nemoto 提交于 
      On Sat, 12 Apr 2008 05:00:49 -0400, Jeff Garzik <jeff@garzik.org> wrote:
> applied 1-6

Thanks.

Could you apply this too, or hopufully fold into Andy Fleming's "phy:
Change mii_bus id field to a string" patch (commit c69fedae) ?

------------------------------------------------------
Subject: [PATCH] tc35815: build fix

Fix build failure caused by Andy Fleming's "phy: Change mii_bus id
field to a string" patch.
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
      10e05f78
  49. 17 4月, 2008 6 次提交
  51. 22 1月, 2008 1 次提交
  53. 20 10月, 2007 1 次提交