quoted

quoted

It took a while to get to it but here is the draft driver patch
against v4.11-rc1.  Please test.

I tested this on DM6446 EVM. I was able to mount existing partitions on
the hard disk and see that the directory listing looks good[1]. I will do
more tests (including comparing performance with old driver) tomorrow. I

I completed the tests I wanted to, including some read/write/data
integrity tests. Performance is same as before too.

Tested-by: Sekhar Nori <redacted>

Here are the additional changes I did. These changes do not clash with
what I have already queued for v4.12. That said, its probably better if
I carry the platform pieces through my tree. Let me know how you want
to proceed.

Thanks,
Sekhar

---8<---

diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig
index b9a7cb98ffda..67db82999c06 100644
--- a/arch/arm/configs/davinci_all_defconfig
+++ b/arch/arm/configs/davinci_all_defconfig

diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 023480b75244..60a1f23890cd 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c

@@ -744,7 +744,7 @@ static int davinci_phy_fixup(struct phy_device *phydev)
 	return 0;
 }

-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		IS_ENABLED(CONFIG_PATA_BK3710)

 #define HAS_NOR		IS_ENABLED(CONFIG_MTD_PHYSMAP)

diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index f702d4fc8eb8..589f3c33c4a0 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c

@@ -119,7 +119,7 @@ static struct platform_device davinci_nand_device = {
 	},
 };

-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		IS_ENABLED(CONFIG_PATA_BK3710)

 #ifdef CONFIG_I2C
 /* CPLD Register 0 bits to control ATA */

diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 0a7838852649..075e304ce7be 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c

@@ -163,7 +163,7 @@ static struct davinci_mmc_config davinci_ntosd2_mmc_config = {
 	.wires		= 4,
 };

-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		IS_ENABLED(CONFIG_PATA_BK3710)