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Nate Case 35b5f6b1a8 PHYLIB: Locking fixes for PHY I/O potentially sleeping
PHY read/write functions can potentially sleep (e.g., a PHY accessed
via I2C).  The following changes were made to account for this:

    * Change spin locks to mutex locks
    * Add a BUG_ON() to phy_read() phy_write() to warn against
      calling them from an interrupt context.
    * Use work queue for PHY state machine handling since
      it can potentially sleep
    * Change phydev lock from spinlock to mutex

Signed-off-by: Nate Case <ncase@xes-inc.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-03 04:28:41 -08:00
..
acpi ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK 2008-02-01 18:30:56 -05:00
asm-alpha [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-arm USB: at91_udc uses generic GPIO calls; minor cleanup 2008-02-01 14:35:01 -08:00
asm-avr32 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-blackfin [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-cris [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-frv [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-generic asm-generic/tlb.h: build fix 2008-01-31 22:05:48 +01:00
asm-h8300 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-ia64 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-m32r [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-m68k [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-m68knommu m68knommu: remove unused CONFIG_DISKtel symbol 2008-02-01 21:00:01 +11:00
asm-mips au1xxx-ide: use hwif->dev 2008-02-01 23:09:31 +01:00
asm-parisc [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-powerpc [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-ppc
asm-s390 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-sh [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-sparc [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-sparc64 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-um git-x86: unbreak UML 2008-01-30 13:32:38 +01:00
asm-v850 [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
asm-x86 Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86 2008-02-02 08:27:50 +11:00
asm-xtensa [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
crypto
keys
linux PHYLIB: Locking fixes for PHY I/O potentially sleeping 2008-02-03 04:28:41 -08:00
math-emu
media
mtd
net [NETNS]: Lookup in FIB semantic hashes taking into account the namespace. 2008-01-31 19:28:41 -08:00
pcmcia
rdma
rxrpc
scsi [SCSI] scsi_debug: add XDWRITEREAD_10 support 2008-01-30 13:14:25 -06:00
sound [ALSA] version 1.0.16rc2 2008-01-31 17:40:18 +01:00
video
xen x86: page.h: make pte_t a union to always include 2008-01-30 13:32:57 +01:00
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