Merge branch 'staging/for_v3.7' into v4l_for_linus

* staging/for_v3.7: (2891 commits)
  em28xx: regression fix: use DRX-K sync firmware requests on em28xx
  drxk: allow loading firmware synchrousnously
  em28xx: Make all em28xx extensions to be initialized asynchronously
  [media] tda18271: properly report read errors in tda18271_get_id
  [media] tda18271: delay IR & RF calibration until init() if delay_cal is set
  [media] MAINTAINERS: add Michael Krufky as tda827x maintainer
  [media] MAINTAINERS: add Michael Krufky as tda8290 maintainer
  [media] MAINTAINERS: add Michael Krufky as cxusb maintainer
  [media] MAINTAINERS: add Michael Krufky as lg2160 maintainer
  [media] MAINTAINERS: add Michael Krufky as lgdt3305 maintainer
  [media] MAINTAINERS: add Michael Krufky as mxl111sf maintainer
  [media] MAINTAINERS: add Michael Krufky as mxl5007t maintainer
  [media] MAINTAINERS: add Michael Krufky as tda18271 maintainer
  [media] s5p-tv: Report only multi-plane capabilities in vidioc_querycap
  [media] s5p-mfc: Fix misplaced return statement in s5p_mfc_suspend()
  [media] exynos-gsc: Add missing static storage class specifiers
  [media] exynos-gsc: Remove <linux/version.h> header file inclusion
  [media] s5p-fimc: Fix incorrect condition in fimc_lite_reqbufs()
  [media] s5p-tv: Fix potential NULL pointer dereference error
  [media] s5k6aa: Fix possible NULL pointer dereference
  ...

Conflicts:
	drivers/media/platform/s5p-fimc/fimc-capture.c
	drivers/media/platform/s5p-fimc/fimc-lite.c

9 files changed, 80 insertions, 28 deletions

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 2be8ef1d3093..27cecd313e75 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -115,7 +115,7 @@ config SATA_SIL24
 	  If unsure, say N.
 
 config ATA_SFF
-	bool "ATA SFF support"
+	bool "ATA SFF support (for legacy IDE and PATA)"
 	default y
 	help
 	  This option adds support for ATA controllers with SFF
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 062e6a1a248f..7862d17976b7 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -256,10 +256,21 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, 0x8c07), board_ahci }, /* Lynx Point RAID */
 	{ PCI_VDEVICE(INTEL, 0x8c0e), board_ahci }, /* Lynx Point RAID */
 	{ PCI_VDEVICE(INTEL, 0x8c0f), board_ahci }, /* Lynx Point RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c02), board_ahci }, /* Lynx Point-LP AHCI */
+	{ PCI_VDEVICE(INTEL, 0x9c03), board_ahci }, /* Lynx Point-LP AHCI */
+	{ PCI_VDEVICE(INTEL, 0x9c04), board_ahci }, /* Lynx Point-LP RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c05), board_ahci }, /* Lynx Point-LP RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c06), board_ahci }, /* Lynx Point-LP RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c07), board_ahci }, /* Lynx Point-LP RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c0e), board_ahci }, /* Lynx Point-LP RAID */
+	{ PCI_VDEVICE(INTEL, 0x9c0f), board_ahci }, /* Lynx Point-LP RAID */
 
 	/* JMicron 360/1/3/5/6, match class to avoid IDE function */
 	{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
 	  PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci_ign_iferr },
+	/* JMicron 362B and 362C have an AHCI function with IDE class code */
+	{ PCI_VDEVICE(JMICRON, 0x2362), board_ahci_ign_iferr },
+	{ PCI_VDEVICE(JMICRON, 0x236f), board_ahci_ign_iferr },
 
 	/* ATI */
 	{ PCI_VDEVICE(ATI, 0x4380), board_ahci_sb600 }, /* ATI SB600 */
@@ -385,6 +396,8 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	  .driver_data = board_ahci_yes_fbs },			/* 88se9125 */
 	{ PCI_DEVICE(0x1b4b, 0x917a),
 	  .driver_data = board_ahci_yes_fbs },			/* 88se9172 */
+	{ PCI_DEVICE(0x1b4b, 0x9192),
+	  .driver_data = board_ahci_yes_fbs },			/* 88se9172 on some Gigabyte */
 	{ PCI_DEVICE(0x1b4b, 0x91a3),
 	  .driver_data = board_ahci_yes_fbs },
 
@@ -392,7 +405,10 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VDEVICE(PROMISE, 0x3f20), board_ahci },	/* PDC42819 */
 
 	/* Asmedia */
-	{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci },	/* ASM1061 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0601), board_ahci },	/* ASM1060 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0602), board_ahci },	/* ASM1060 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci },	/* ASM1061 */
+	{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci },	/* ASM1062 */
 
 	/* Generic, PCI class code for AHCI */
 	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index c2594ddf25b0..57eb1c212a4c 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -320,6 +320,7 @@ extern struct device_attribute *ahci_sdev_attrs[];
 extern struct ata_port_operations ahci_ops;
 extern struct ata_port_operations ahci_pmp_retry_srst_ops;
 
+unsigned int ahci_dev_classify(struct ata_port *ap);
 void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
 			u32 opts);
 void ahci_save_initial_config(struct device *dev,
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 3c809bfbccf5..ef773e12af79 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -329,6 +329,14 @@ static const struct pci_device_id piix_pci_tbl[] = {
 	{ 0x8086, 0x8c08, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
 	/* SATA Controller IDE (Lynx Point) */
 	{ 0x8086, 0x8c09, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+	/* SATA Controller IDE (Lynx Point-LP) */
+	{ 0x8086, 0x9c00, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_snb },
+	/* SATA Controller IDE (Lynx Point-LP) */
+	{ 0x8086, 0x9c01, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata_snb },
+	/* SATA Controller IDE (Lynx Point-LP) */
+	{ 0x8086, 0x9c08, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+	/* SATA Controller IDE (Lynx Point-LP) */
+	{ 0x8086, 0x9c09, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
 	/* SATA Controller IDE (DH89xxCC) */
 	{ 0x8086, 0x2326, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
 	{ }	/* terminate list */
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index f9eaa82311a9..555c07afa05b 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1139,7 +1139,7 @@ static void ahci_dev_config(struct ata_device *dev)
 	}
 }
 
-static unsigned int ahci_dev_classify(struct ata_port *ap)
+unsigned int ahci_dev_classify(struct ata_port *ap)
 {
 	void __iomem *port_mmio = ahci_port_base(ap);
 	struct ata_taskfile tf;
@@ -1153,6 +1153,7 @@ static unsigned int ahci_dev_classify(struct ata_port *ap)
 
 	return ata_dev_classify(&tf);
 }
+EXPORT_SYMBOL_GPL(ahci_dev_classify);
 
 void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
 			u32 opts)
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 902b5a457170..fd9ecf74e631 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -60,17 +60,7 @@ acpi_handle ata_ap_acpi_handle(struct ata_port *ap)
 	if (ap->flags & ATA_FLAG_ACPI_SATA)
 		return NULL;
 
-	/*
-	 * If acpi bind operation has already happened, we can get the handle
-	 * for the port by checking the corresponding scsi_host device's
-	 * firmware node, otherwise we will need to find out the handle from
-	 * its parent's acpi node.
-	 */
-	if (ap->scsi_host)
-		return DEVICE_ACPI_HANDLE(&ap->scsi_host->shost_gendev);
-	else
-		return acpi_get_child(DEVICE_ACPI_HANDLE(ap->host->dev),
-				ap->port_no);
+	return acpi_get_child(DEVICE_ACPI_HANDLE(ap->host->dev), ap->port_no);
 }
 EXPORT_SYMBOL(ata_ap_acpi_handle);
 
@@ -1101,6 +1091,9 @@ static int ata_acpi_bind_host(struct ata_port *ap, acpi_handle *handle)
 	if (!*handle)
 		return -ENODEV;
 
+	if (ata_acpi_gtm(ap, &ap->__acpi_init_gtm) == 0)
+		ap->pflags |= ATA_PFLAG_INIT_GTM_VALID;
+
 	return 0;
 }
 
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index fadd5866d40f..8e1039c8e159 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4062,7 +4062,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	{ "_NEC DV5800A", 	NULL,		ATA_HORKAGE_NODMA },
 	{ "SAMSUNG CD-ROM SN-124", "N001",	ATA_HORKAGE_NODMA },
 	{ "Seagate STT20000A", NULL,		ATA_HORKAGE_NODMA },
-	{ "2GB ATA Flash Disk", "ADMA428M",	ATA_HORKAGE_NODMA },
+	{ " 2GB ATA Flash Disk", "ADMA428M",	ATA_HORKAGE_NODMA },
 	/* Odd clown on sil3726/4726 PMPs */
 	{ "Config  Disk",	NULL,		ATA_HORKAGE_DISABLE },
 
@@ -4128,6 +4128,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 
 	/* Devices that do not need bridging limits applied */
 	{ "MTRON MSP-SATA*",		NULL,	ATA_HORKAGE_BRIDGE_OK, },
+	{ "BUFFALO HD-QSU2/R5",		NULL,	ATA_HORKAGE_BRIDGE_OK, },
 
 	/* Devices which aren't very happy with higher link speeds */
 	{ "WD My Book",			NULL,	ATA_HORKAGE_1_5_GBPS, },
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 361c75cea57b..24e51056ac26 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <scsi/scsi_host.h>
 #include <linux/libata.h>
+#include <linux/dmi.h>
 
 #define DRV_NAME "pata_atiixp"
 #define DRV_VERSION "0.4.6"
@@ -33,11 +34,26 @@ enum {
 	ATIIXP_IDE_UDMA_MODE 	= 0x56
 };
 
+static const struct dmi_system_id attixp_cable_override_dmi_table[] = {
+	{
+		/* Board has onboard PATA<->SATA converters */
+		.ident = "MSI E350DM-E33",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
+			DMI_MATCH(DMI_BOARD_NAME, "E350DM-E33(MS-7720)"),
+		},
+	},
+	{ }
+};
+
 static int atiixp_cable_detect(struct ata_port *ap)
 {
 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
 	u8 udma;
 
+	if (dmi_check_system(attixp_cable_override_dmi_table))
+		return ATA_CBL_PATA40_SHORT;
+
 	/* Hack from drivers/ide/pci. Really we want to know how to do the
 	   raw detection not play follow the bios mode guess */
 	pci_read_config_byte(pdev, ATIIXP_IDE_UDMA_MODE + ap->port_no, &udma);
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 24712adf69df..311be18d3f03 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -65,6 +65,8 @@
 #include <linux/mbus.h>
 #include <linux/bitops.h>
 #include <linux/gfp.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>
@@ -4026,7 +4028,7 @@ static int mv_platform_probe(struct platform_device *pdev)
 	struct ata_host *host;
 	struct mv_host_priv *hpriv;
 	struct resource *res;
-	int n_ports = 0;
+	int n_ports = 0, irq = 0;
 	int rc;
 #if defined(CONFIG_HAVE_CLK)
 	int port;
@@ -4050,8 +4052,14 @@ static int mv_platform_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	/* allocate host */
-	mv_platform_data = pdev->dev.platform_data;
-	n_ports = mv_platform_data->n_ports;
+	if (pdev->dev.of_node) {
+		of_property_read_u32(pdev->dev.of_node, "nr-ports", &n_ports);
+		irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
+	} else {
+		mv_platform_data = pdev->dev.platform_data;
+		n_ports = mv_platform_data->n_ports;
+		irq = platform_get_irq(pdev, 0);
+	}
 
 	host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);
 	hpriv = devm_kzalloc(&pdev->dev, sizeof(*hpriv), GFP_KERNEL);
@@ -4109,8 +4117,7 @@ static int mv_platform_probe(struct platform_device *pdev)
 	dev_info(&pdev->dev, "slots %u ports %d\n",
 		 (unsigned)MV_MAX_Q_DEPTH, host->n_ports);
 
-	rc = ata_host_activate(host, platform_get_irq(pdev, 0), mv_interrupt,
-			       IRQF_SHARED, &mv6_sht);
+	rc = ata_host_activate(host, irq, mv_interrupt, IRQF_SHARED, &mv6_sht);
 	if (!rc)
 		return 0;
 
@@ -4205,15 +4212,24 @@ static int mv_platform_resume(struct platform_device *pdev)
 #define mv_platform_resume NULL
 #endif
 
+#ifdef CONFIG_OF
+static struct of_device_id mv_sata_dt_ids[] __devinitdata = {
+	{ .compatible = "marvell,orion-sata", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mv_sata_dt_ids);
+#endif
+
 static struct platform_driver mv_platform_driver = {
-	.probe			= mv_platform_probe,
-	.remove			= __devexit_p(mv_platform_remove),
-	.suspend		= mv_platform_suspend,
-	.resume			= mv_platform_resume,
-	.driver			= {
-				   .name = DRV_NAME,
-				   .owner = THIS_MODULE,
-				  },
+	.probe		= mv_platform_probe,
+	.remove		= __devexit_p(mv_platform_remove),
+	.suspend	= mv_platform_suspend,
+	.resume		= mv_platform_resume,
+	.driver		= {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(mv_sata_dt_ids),
+	},
 };