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314e77b3ee
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Michael Ellerman 314e77b3ee MSI: Remove dev->first_msi_irq 
Now that we keep a list of msi descriptors, we don't need first_msi_irq
in the pci dev.

If we somehow have zero MSIs configured list_entry() will give us weird
oopes or nice memory corruption bugs. So be paranoid. Add BUG_ONs and also
a check in pci_msi_check_device() to make sure nvec > 0.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-02 19:02:37 -07:00
..
acpi ACPI: Disable MSI on request of FADT 2007-04-25 01:13:47 -04:00
asm-alpha PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-arm PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
asm-arm26 [NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support 2007-04-25 22:24:21 -07:00
asm-avr32 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-cris [NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support 2007-04-25 22:24:21 -07:00
asm-frv PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-generic Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-04-27 09:26:46 -07:00
asm-h8300 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-i386 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-ia64 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-m32r PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-m68k [NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support 2007-04-25 22:24:21 -07:00
asm-m68knommu PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-mips PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-parisc PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-powerpc Merge branch 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-04-30 08:10:12 -07:00
asm-ppc [POWERPC] Stop using ppc_sys for Xilinx Virtex boards 2007-04-30 11:02:04 +10:00
asm-s390 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-04-27 09:26:46 -07:00
asm-sh PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-sh64 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-sparc Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2007-04-27 09:29:04 -07:00
asm-sparc64 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-um [NET]: div64_64 consolidate (rev3) 2007-04-25 22:23:33 -07:00
asm-v850 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-x86_64 PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
asm-xtensa PCI: scatterlist.h needs types.h 2007-05-02 19:02:34 -07:00
crypto
keys [AF_RXRPC]: Provide secure RxRPC sockets for use by userspace and kernel both 2007-04-26 15:48:28 -07:00
linux MSI: Remove dev->first_msi_irq 2007-05-02 19:02:37 -07:00
math-emu
media V4L/DVB (5355): Add VIDIOC_G_CHIP_IDENT to various i2c modules 2007-04-27 15:43:50 -03:00
mtd UBI: Unsorted Block Images 2007-04-27 14:23:33 +03:00
net Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-04-30 08:14:42 -07:00
pcmcia serial: Add PCMCIA IDs for Quatech DSP-100 dual RS232 adapter. 2007-02-16 15:19:16 -08:00
rdma PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
rxrpc [AF_RXRPC]: Delete the old RxRPC code. 2007-04-26 15:55:48 -07:00
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-02-19 13:32:28 -08:00
sound [ALSA] version 1.0.14rc3 2007-03-14 08:25:52 +01:00
video [PATCH] Video: fb, add true ref_count atomicity 2007-02-12 09:48:42 -08:00
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