The patch titled
libata: ACPI checks for 80wire cable: headers
has been added to the -mm tree. Its filename is
libata-acpi-checks-for-80wire-cable-headers.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: libata: ACPI checks for 80wire cable: headers
From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
We can use the ACPI mode information with several drivers as a hint to cable
type. If the ACPI mode set by the BIOS is faster than UDMA33 then we know the
BIOS thinks there are 80wire cables. If it doesn't set such a mode or it has
no ACPI method then we get no further information and can rely on existing
approaches
Introduce the function headers needed. Null it out for non ACPI boxes
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/libata.h | 6 ++++++
1 file changed, 6 insertions(+)
diff -puN include/linux/libata.h~libata-acpi-checks-for-80wire-cable-headers include/linux/libata.h
--- a/include/linux/libata.h~libata-acpi-checks-for-80wire-cable-headers
+++ a/include/linux/libata.h
@@ -883,6 +883,12 @@ enum {
ATA_TIMING_CYCLE | ATA_TIMING_UDMA,
};
+/* libata-acpi.c */
+#ifdef CONFIG_ATA_ACPI
+extern int ata_acpi_cbl_80wire(struct ata_port *ap);
+#else
+static inline int ata_acpi_cbl_80wire(struct ata_port *ap) { return 0; }
+#endif
#ifdef CONFIG_PCI
struct pci_bits {
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are
origin.patch
drivers-edac-fix-reset-edac_mc-pollmsec.patch
drivers-edac-fix-edac_pci-sysfs.patch
include-asm-mips-add-missing-edac-h-file.patch
drivers-edac-fix-pasemi-kconfig-depends.patch
revert-x86-serial-convert-legacy-com-ports-to-platform-devices.patch
pata_acpi-rework-the-acpi-drivers-based-upon-experience.patch
libata-add-irq_flags-to-struct-pata_platform_info-fix.patch
sata_mv-test-patch-for-hightpoint-rocketraid-1740-1742.patch
libata-acpi-checks-for-80wire-cable-headers.patch
libata-acpi-checks-for-80wire-cable-implementation.patch
libata-acpi-checks-for-80wire-cable-use-in-pata_amd.patch
libata-acpi-checks-for-80wire-cable-use-in-pata_via.patch
libata-fix-hopefully-all-the-remaining-problems-with.patch
testing-patch-for-ali-pata-fixes-hopefully-for-the-problems-with-atapi-dma.patch
pata_ali-more-work.patch
tty-add-the-new-ioctls-and-definitionto-the-mips.patch
lib8390-comment-on-locking-by-alan-cox.patch
add-blacklisting-capability-to-serial_pci-to-avoid-misdetection.patch
add-blacklisting-capability-to-serial_pci-to-avoid-misdetection-fix.patch
git-scsi-rc-fixes.patch
geode-mfgpt-support-for-geode-class-machines.patch
geode-mfgpt-clock-event-device-support.patch
geode-setup-correct-chipset-access-functions-fix.patch
xtensa-enable-arbitary-tty-speed-setting-ioctls.patch
usb-serial-fix-oti6858c-segfault-in-termios-handling.patch
blackfin-enable-arbitary-speed-serial-setting.patch
doc-kernel-parameters-use-x86-32-tag-instead-of-ia-32.patch
update-coredump-path-in-kernel-to-not-check-coredump-rlim-if-core_pattern-is-a-pipe.patch
remove-kconfig-setting-config_debug_shirq.patch
debug-handling-of-early-spurious-interrupts.patch
allow-individual-core-dump-methods-to-be-unlimited-when-sending-to-a-pipe.patch
allow-individual-core-dump-methods-to-be-unlimited-when-sending-to-a-pipe-fix.patch
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