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| author | Felix Fietkau <nbd@openwrt.org> | 2014-11-27 16:24:32 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-11-27 16:24:32 +0000 |
| commit | ca2d0c15cc9984515e4e262f8af331e7b38ce015 (patch) | |
| tree | c07833c807d4366dab8c1cc596918f83addc5c97 /target/linux/cns3xxx/patches-3.18/080-sata_support.patch | |
| parent | a03b522bd68734098574b8585e4d45a1b470f26d (diff) | |
| download | upstream-ca2d0c15cc9984515e4e262f8af331e7b38ce015.tar.gz upstream-ca2d0c15cc9984515e4e262f8af331e7b38ce015.tar.bz2 upstream-ca2d0c15cc9984515e4e262f8af331e7b38ce015.zip | |
cns3xxx: add experimental 3.18 support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 43406
Diffstat (limited to 'target/linux/cns3xxx/patches-3.18/080-sata_support.patch')
| -rw-r--r-- | target/linux/cns3xxx/patches-3.18/080-sata_support.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/cns3xxx/patches-3.18/080-sata_support.patch b/target/linux/cns3xxx/patches-3.18/080-sata_support.patch new file mode 100644 index 0000000000..c619787864 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.18/080-sata_support.patch @@ -0,0 +1,26 @@ +--- a/drivers/ata/ahci_platform.c ++++ b/drivers/ata/ahci_platform.c +@@ -29,12 +29,23 @@ static const struct ata_port_info ahci_p + .port_ops = &ahci_platform_ops, + }; + ++static const struct ata_port_info cns3xxx_port_info = { ++ .flags = AHCI_FLAG_COMMON, ++ .pio_mask = ATA_PIO4, ++ .udma_mask = ATA_UDMA6, ++ .port_ops = &ahci_pmp_retry_srst_ops, ++}; ++ + static int ahci_probe(struct platform_device *pdev) + { + struct device *dev = &pdev->dev; + struct ahci_host_priv *hpriv; ++ const struct ata_port_info *info = &ahci_port_info; + int rc; + ++ if (IS_ENABLED(CONFIG_ARCH_CNS3XXX)) ++ info = &cns3xxx_port_info; ++ + hpriv = ahci_platform_get_resources(pdev); + if (IS_ERR(hpriv)) + return PTR_ERR(hpriv); |