Hariprasad Shenai cb92148b58 PCI: Add pci_set_vpd_size() to set VPD size ... After 104daa71b3 ("PCI: Determine actual VPD size on first access"), the PCI core computes the valid VPD size by parsing the VPD starting at offset 0x0. We don't attempt to read past that valid size because that causes some devices to crash. However, some devices do have data past that valid size. For example, Chelsio adapters contain two VPD structures, and the driver needs both of them. Add pci_set_vpd_size(). If a driver knows it is safe to read past the end of the VPD data structure at offset 0, it can use pci_set_vpd_size() to allow access to as much data as it needs. [bhelgaas: changelog, split patches, rename to pci_set_vpd_size() and return int (not ssize_t)] Fixes: 104daa71b3 ("PCI: Determine actual VPD size on first access") Tested-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>		2016-04-15 13:00:11 -05:00
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acpi
asm-generic	arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections	2016-03-25 16:37:42 -07:00
clocksource
crypto	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2016-03-17 11:33:45 -07:00
drm	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2016-03-21 13:48:00 -07:00
dt-bindings	The clk changes for this release cycle are mostly dominated by	2016-03-23 06:06:45 -07:00
keys
kvm
linux	PCI: Add pci_set_vpd_size() to set VPD size	2016-04-15 13:00:11 -05:00
math-emu
media	Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2016-03-19 16:31:54 -07:00
memory
misc
net	net: ping: make ping_v6_sendmsg static	2016-03-23 22:09:58 -04:00
pcmcia
ras
rdma	Round two of 4.6 merge window patches	2016-03-22 15:48:44 -07:00
rxrpc
scsi	SCSI misc on 20160326	2016-03-26 11:31:01 -07:00
soc	IOMMU Updates for Linux v4.6	2016-03-22 11:57:43 -07:00
sound
target	target: add a new add_wwn_groups fabrics method	2016-03-30 20:06:44 -07:00
trace	mm/page_isolation: fix tracepoint to mirror check function behavior	2016-04-01 17:03:37 -05:00
uapi	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-04-03 07:06:53 -05:00
video
xen
Kbuild