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author | Suthikulpanit, Suravee <Suravee.Suthikulpanit@amd.com> | 2015-07-07 01:55:21 +0200 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-07 01:55:21 +0200 |
commit | 2051e9248688e4c36e4de2e93b88fa0d74e86261 (patch) | |
tree | a7d9ad9d78c39e151bd7dc524a680687ac6f381d /net/decnet/netfilter | |
parent | 26095a01d359827eeccec5459c28ddd976183179 (diff) |
ata: ahci_platform: Add ACPI _CLS matching
This patch adds ACPI supports for AHCI platform driver, which uses _CLS
method to match the device.
The following is an example of ASL structure in DSDT for a SATA controller,
which contains _CLS package to be matched by the ahci_platform driver:
Device (AHC0) // AHCI Controller
{
Name(_HID, "AMDI0600")
Name (_CCA, 1)
Name (_CLS, Package (3)
{
0x01, // Base Class: Mass Storage
0x06, // Sub-Class: serial ATA
0x01, // Interface: AHCI
})
Name (_CRS, ResourceTemplate ()
{
Memory32Fixed (ReadWrite, 0xE0300000, 0x00010000)
Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive,,,) { 387 }
})
}
Also, since ATA driver should not require PCI support for ATA_ACPI,
this patch removes dependency in the driver/ata/Kconfig.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'net/decnet/netfilter')
0 files changed, 0 insertions, 0 deletions