From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../cns3xxx/patches-3.18/080-sata_support.patch    | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 target/linux/cns3xxx/patches-3.18/080-sata_support.patch

(limited to 'target/linux/cns3xxx/patches-3.18/080-sata_support.patch')

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 0000000..c619787
--- /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);
-- 
cgit v1.2.3