Merge branch 'linus' into sched/urgent

10 files changed, 40 insertions, 23 deletions

diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index f15e2064305..6915f40ac8a 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -73,9 +73,9 @@
 #include <asm/gpio.h>
 
 #include <asm/mach/mmc.h>
-#include <asm/arch/board.h>
-#include <asm/arch/cpu.h>
-#include <asm/arch/at91_mci.h>
+#include <mach/board.h>
+#include <mach/cpu.h>
+#include <mach/at91_mci.h>
 
 #define DRIVER_NAME "at91_mci"
 
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 992b4beb757..0bd06f5bd62 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -28,7 +28,7 @@
 #include <asm/io.h>
 #include <asm/unaligned.h>
 
-#include <asm/arch/board.h>
+#include <mach/board.h>
 
 #include "atmel-mci-regs.h"
 
diff --git a/drivers/mmc/host/au1xmmc.c b/drivers/mmc/host/au1xmmc.c
index 99b20917cc0..d3f55615c09 100644
--- a/drivers/mmc/host/au1xmmc.c
+++ b/drivers/mmc/host/au1xmmc.c
@@ -61,7 +61,13 @@
 
 /* Hardware definitions */
 #define AU1XMMC_DESCRIPTOR_COUNT 1
-#define AU1XMMC_DESCRIPTOR_SIZE  2048
+
+/* max DMA seg size: 64KB on Au1100, 4MB on Au1200 */
+#ifdef CONFIG_SOC_AU1100
+#define AU1XMMC_DESCRIPTOR_SIZE 0x0000ffff
+#else	/* Au1200 */
+#define AU1XMMC_DESCRIPTOR_SIZE 0x003fffff
+#endif
 
 #define AU1XMMC_OCR (MMC_VDD_27_28 | MMC_VDD_28_29 | MMC_VDD_29_30 | \
 		     MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | \
diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index f61406da65d..2f0fcdb869b 100644
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -42,8 +42,8 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/imx-dma.h>
+#include <mach/mmc.h>
+#include <mach/imx-dma.h>
 
 #include "imxmmc.h"
 
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index dbc26eb6a89..c16028872bb 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -29,14 +29,13 @@
 
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/mach-types.h>
-
-#include <asm/arch/board.h>
-#include <asm/arch/mmc.h>
-#include <asm/arch/gpio.h>
-#include <asm/arch/dma.h>
-#include <asm/arch/mux.h>
-#include <asm/arch/fpga.h>
+
+#include <mach/board.h>
+#include <mach/mmc.h>
+#include <mach/gpio.h>
+#include <mach/dma.h>
+#include <mach/mux.h>
+#include <mach/fpga.h>
 
 #define	OMAP_MMC_REG_CMD	0x00
 #define	OMAP_MMC_REG_ARGL	0x04
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index a8e18fe5307..55093ad132c 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -31,8 +31,8 @@
 #include <asm/io.h>
 #include <asm/sizes.h>
 
-#include <asm/arch/pxa-regs.h>
-#include <asm/arch/mmc.h>
+#include <mach/pxa-regs.h>
+#include <mach/mmc.h>
 
 #include "pxamci.h"
 
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index be550c26da6..7c994e1ae27 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -18,8 +18,8 @@
 
 #include <asm/dma.h>
 
-#include <asm/arch/regs-sdi.h>
-#include <asm/arch/regs-gpio.h>
+#include <mach/regs-sdi.h>
+#include <mach/regs-gpio.h>
 
 #include <asm/plat-s3c24xx/mci.h>
 
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index deb607c52c0..fcb14c2346c 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -143,7 +143,8 @@ static int jmicron_probe(struct sdhci_pci_chip *chip)
 		chip->quirks |= SDHCI_QUIRK_32BIT_DMA_ADDR |
 			  SDHCI_QUIRK_32BIT_DMA_SIZE |
 			  SDHCI_QUIRK_32BIT_ADMA_SIZE |
-			  SDHCI_QUIRK_RESET_AFTER_REQUEST;
+			  SDHCI_QUIRK_RESET_AFTER_REQUEST |
+			  SDHCI_QUIRK_BROKEN_SMALL_PIO;
 	}
 
 	/*
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 5f95e10229b..e3a8133560a 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -278,6 +278,15 @@ static void sdhci_transfer_pio(struct sdhci_host *host)
 	else
 		mask = SDHCI_SPACE_AVAILABLE;
 
+	/*
+	 * Some controllers (JMicron JMB38x) mess up the buffer bits
+	 * for transfers < 4 bytes. As long as it is just one block,
+	 * we can ignore the bits.
+	 */
+	if ((host->quirks & SDHCI_QUIRK_BROKEN_SMALL_PIO) &&
+		(host->data->blocks == 1))
+		mask = ~0;
+
 	while (readl(host->ioaddr + SDHCI_PRESENT_STATE) & mask) {
 		if (host->data->flags & MMC_DATA_READ)
 			sdhci_read_block_pio(host);
@@ -439,7 +448,7 @@ static int sdhci_adma_table_pre(struct sdhci_host *host,
 
 	host->adma_addr = dma_map_single(mmc_dev(host->mmc),
 		host->adma_desc, (128 * 2 + 1) * 4, DMA_TO_DEVICE);
-	if (dma_mapping_error(mmc_dev(host->mmc), host->align_addr))
+	if (dma_mapping_error(mmc_dev(host->mmc), host->adma_addr))
 		goto unmap_entries;
 	BUG_ON(host->adma_addr & 0x3);
 
@@ -645,7 +654,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
 				 * us an invalid request.
 				 */
 				WARN_ON(1);
-				host->flags &= ~SDHCI_USE_DMA;
+				host->flags &= ~SDHCI_REQ_USE_DMA;
 			} else {
 				writel(host->adma_addr,
 					host->ioaddr + SDHCI_ADMA_ADDRESS);
@@ -664,7 +673,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data)
 				 * us an invalid request.
 				 */
 				WARN_ON(1);
-				host->flags &= ~SDHCI_USE_DMA;
+				host->flags &= ~SDHCI_REQ_USE_DMA;
 			} else {
 				WARN_ON(sg_cnt != 1);
 				writel(sg_dma_address(data->sg),
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index e354faee5df..197d4a05f4a 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -206,6 +206,8 @@ struct sdhci_host {
 #define SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER		(1<<11)
 /* Controller provides an incorrect timeout value for transfers */
 #define SDHCI_QUIRK_BROKEN_TIMEOUT_VAL			(1<<12)
+/* Controller has an issue with buffer bits for small transfers */
+#define SDHCI_QUIRK_BROKEN_SMALL_PIO			(1<<13)
 
 	int			irq;		/* Device IRQ */
 	void __iomem *		ioaddr;		/* Mapped address */