aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/ata
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/acard-ahci.c4
-rw-r--r--drivers/ata/ahci.c7
-rw-r--r--drivers/ata/ahci_brcm.c185
-rw-r--r--drivers/ata/libahci_platform.c6
-rw-r--r--drivers/ata/libata-core.c45
-rw-r--r--drivers/ata/libata-scsi.c9
-rw-r--r--drivers/ata/pata_arasan_cf.c8
-rw-r--r--drivers/ata/pata_macio.c2
-rw-r--r--drivers/ata/pata_octeon_cf.c6
-rw-r--r--drivers/ata/pata_pcmcia.c1
-rw-r--r--drivers/ata/pata_rb532_cf.c2
-rw-r--r--drivers/ata/sata_fsl.c2
-rw-r--r--drivers/ata/sata_mv.c2
-rw-r--r--drivers/ata/sata_nv.c2
14 files changed, 221 insertions, 60 deletions
diff --git a/drivers/ata/acard-ahci.c b/drivers/ata/acard-ahci.c
index 46dc54d18f0b..2a04e8abd397 100644
--- a/drivers/ata/acard-ahci.c
+++ b/drivers/ata/acard-ahci.c
@@ -218,7 +218,6 @@ static enum ata_completion_errors acard_ahci_qc_prep(struct ata_queued_cmd *qc)
void *cmd_tbl;
u32 opts;
const u32 cmd_fis_len = 5; /* five dwords */
- unsigned int n_elem;
/*
* Fill in command table information. First, the header,
@@ -232,9 +231,8 @@ static enum ata_completion_errors acard_ahci_qc_prep(struct ata_queued_cmd *qc)
memcpy(cmd_tbl + AHCI_CMD_TBL_CDB, qc->cdb, qc->dev->cdb_len);
}
- n_elem = 0;
if (qc->flags & ATA_QCFLAG_DMAMAP)
- n_elem = acard_ahci_fill_sg(qc, cmd_tbl);
+ acard_ahci_fill_sg(qc, cmd_tbl);
/*
* Fill in command slot information.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4bfd1b14b390..11ea1aff40db 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -81,6 +81,7 @@ enum board_ids {
static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
static void ahci_remove_one(struct pci_dev *dev);
+static void ahci_shutdown_one(struct pci_dev *dev);
static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static int ahci_avn_hardreset(struct ata_link *link, unsigned int *class,
@@ -606,6 +607,7 @@ static struct pci_driver ahci_pci_driver = {
.id_table = ahci_pci_tbl,
.probe = ahci_init_one,
.remove = ahci_remove_one,
+ .shutdown = ahci_shutdown_one,
.driver = {
.pm = &ahci_pci_pm_ops,
},
@@ -1877,6 +1879,11 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
return 0;
}
+static void ahci_shutdown_one(struct pci_dev *pdev)
+{
+ ata_pci_shutdown_one(pdev);
+}
+
static void ahci_remove_one(struct pci_dev *pdev)
{
pm_runtime_get_noresume(&pdev->dev);
diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c
index f41744b9b38a..6853dbb4131d 100644
--- a/drivers/ata/ahci_brcm.c
+++ b/drivers/ata/ahci_brcm.c
@@ -73,11 +73,11 @@ enum brcm_ahci_version {
BRCM_SATA_BCM7425 = 1,
BRCM_SATA_BCM7445,
BRCM_SATA_NSP,
+ BRCM_SATA_BCM7216,
};
enum brcm_ahci_quirks {
- BRCM_AHCI_QUIRK_NO_NCQ = BIT(0),
- BRCM_AHCI_QUIRK_SKIP_PHY_ENABLE = BIT(1),
+ BRCM_AHCI_QUIRK_SKIP_PHY_ENABLE = BIT(0),
};
struct brcm_ahci_priv {
@@ -213,19 +213,12 @@ static void brcm_sata_phys_disable(struct brcm_ahci_priv *priv)
brcm_sata_phy_disable(priv, i);
}
-static u32 brcm_ahci_get_portmask(struct platform_device *pdev,
+static u32 brcm_ahci_get_portmask(struct ahci_host_priv *hpriv,
struct brcm_ahci_priv *priv)
{
- void __iomem *ahci;
- struct resource *res;
u32 impl;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ahci");
- ahci = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(ahci))
- return 0;
-
- impl = readl(ahci + HOST_PORTS_IMPL);
+ impl = readl(hpriv->mmio + HOST_PORTS_IMPL);
if (fls(impl) > SATA_TOP_MAX_PHYS)
dev_warn(priv->dev, "warning: more ports than PHYs (%#x)\n",
@@ -233,9 +226,6 @@ static u32 brcm_ahci_get_portmask(struct platform_device *pdev,
else if (!impl)
dev_info(priv->dev, "no ports found\n");
- devm_iounmap(&pdev->dev, ahci);
- devm_release_mem_region(&pdev->dev, res->start, resource_size(res));
-
return impl;
}
@@ -285,6 +275,13 @@ static unsigned int brcm_ahci_read_id(struct ata_device *dev,
/* Perform the SATA PHY reset sequence */
brcm_sata_phy_disable(priv, ap->port_no);
+ /* Reset the SATA clock */
+ ahci_platform_disable_clks(hpriv);
+ msleep(10);
+
+ ahci_platform_enable_clks(hpriv);
+ msleep(10);
+
/* Bring the PHY back on */
brcm_sata_phy_enable(priv, ap->port_no);
@@ -341,7 +338,6 @@ static const struct ata_port_info ahci_brcm_port_info = {
.port_ops = &ahci_brcm_platform_ops,
};
-#ifdef CONFIG_PM_SLEEP
static int brcm_ahci_suspend(struct device *dev)
{
struct ata_host *host = dev_get_drvdata(dev);
@@ -349,23 +345,70 @@ static int brcm_ahci_suspend(struct device *dev)
struct brcm_ahci_priv *priv = hpriv->plat_data;
int ret;
- ret = ahci_platform_suspend(dev);
brcm_sata_phys_disable(priv);
+
+ if (IS_ENABLED(CONFIG_PM_SLEEP))
+ ret = ahci_platform_suspend(dev);
+ else
+ ret = 0;
+
+ if (priv->version != BRCM_SATA_BCM7216)
+ reset_control_assert(priv->rcdev);
+
return ret;
}
-static int brcm_ahci_resume(struct device *dev)
+static int __maybe_unused brcm_ahci_resume(struct device *dev)
{
struct ata_host *host = dev_get_drvdata(dev);
struct ahci_host_priv *hpriv = host->private_data;
struct brcm_ahci_priv *priv = hpriv->plat_data;
+ int ret = 0;
+
+ if (priv->version == BRCM_SATA_BCM7216)
+ ret = reset_control_reset(priv->rcdev);
+ else
+ ret = reset_control_deassert(priv->rcdev);
+ if (ret)
+ return ret;
+
+ /* Make sure clocks are turned on before re-configuration */
+ ret = ahci_platform_enable_clks(hpriv);
+ if (ret)
+ return ret;
brcm_sata_init(priv);
brcm_sata_phys_enable(priv);
brcm_sata_alpm_init(hpriv);
- return ahci_platform_resume(dev);
+
+ /* Since we had to enable clocks earlier on, we cannot use
+ * ahci_platform_resume() as-is since a second call to
+ * ahci_platform_enable_resources() would bump up the resources
+ * (regulators, clocks, PHYs) count artificially so we copy the part
+ * after ahci_platform_enable_resources().
+ */
+ ret = ahci_platform_enable_phys(hpriv);
+ if (ret)
+ goto out_disable_phys;
+
+ ret = ahci_platform_resume_host(dev);
+ if (ret)
+ goto out_disable_platform_phys;
+
+ /* We resumed so update PM runtime state */
+ pm_runtime_disable(dev);
+ pm_runtime_set_active(dev);
+ pm_runtime_enable(dev);
+
+ return 0;
+
+out_disable_platform_phys:
+ ahci_platform_disable_phys(hpriv);
+out_disable_phys:
+ brcm_sata_phys_disable(priv);
+ ahci_platform_disable_clks(hpriv);
+ return ret;
}
-#endif
static struct scsi_host_template ahci_platform_sht = {
AHCI_SHT(DRV_NAME),
@@ -376,6 +419,7 @@ static const struct of_device_id ahci_of_match[] = {
{.compatible = "brcm,bcm7445-ahci", .data = (void *)BRCM_SATA_BCM7445},
{.compatible = "brcm,bcm63138-ahci", .data = (void *)BRCM_SATA_BCM7445},
{.compatible = "brcm,bcm-nsp-ahci", .data = (void *)BRCM_SATA_NSP},
+ {.compatible = "brcm,bcm7216-ahci", .data = (void *)BRCM_SATA_BCM7216},
{},
};
MODULE_DEVICE_TABLE(of, ahci_of_match);
@@ -384,6 +428,7 @@ static int brcm_ahci_probe(struct platform_device *pdev)
{
const struct of_device_id *of_id;
struct device *dev = &pdev->dev;
+ const char *reset_name = NULL;
struct brcm_ahci_priv *priv;
struct ahci_host_priv *hpriv;
struct resource *res;
@@ -405,49 +450,86 @@ static int brcm_ahci_probe(struct platform_device *pdev)
if (IS_ERR(priv->top_ctrl))
return PTR_ERR(priv->top_ctrl);
- /* Reset is optional depending on platform */
- priv->rcdev = devm_reset_control_get(&pdev->dev, "ahci");
- if (!IS_ERR_OR_NULL(priv->rcdev))
- reset_control_deassert(priv->rcdev);
+ /* Reset is optional depending on platform and named differently */
+ if (priv->version == BRCM_SATA_BCM7216)
+ reset_name = "rescal";
+ else
+ reset_name = "ahci";
+
+ priv->rcdev = devm_reset_control_get_optional(&pdev->dev, reset_name);
+ if (IS_ERR(priv->rcdev))
+ return PTR_ERR(priv->rcdev);
+
+ hpriv = ahci_platform_get_resources(pdev, 0);
+ if (IS_ERR(hpriv))
+ return PTR_ERR(hpriv);
- if ((priv->version == BRCM_SATA_BCM7425) ||
- (priv->version == BRCM_SATA_NSP)) {
- priv->quirks |= BRCM_AHCI_QUIRK_NO_NCQ;
+ hpriv->plat_data = priv;
+ hpriv->flags = AHCI_HFLAG_WAKE_BEFORE_STOP | AHCI_HFLAG_NO_WRITE_TO_RO;
+
+ switch (priv->version) {
+ case BRCM_SATA_BCM7425:
+ hpriv->flags |= AHCI_HFLAG_DELAY_ENGINE;
+ /* fall through */
+ case BRCM_SATA_NSP:
+ hpriv->flags |= AHCI_HFLAG_NO_NCQ;
priv->quirks |= BRCM_AHCI_QUIRK_SKIP_PHY_ENABLE;
+ break;
+ default:
+ break;
}
+ if (priv->version == BRCM_SATA_BCM7216)
+ ret = reset_control_reset(priv->rcdev);
+ else
+ ret = reset_control_deassert(priv->rcdev);
+ if (ret)
+ return ret;
+
+ ret = ahci_platform_enable_clks(hpriv);
+ if (ret)
+ goto out_reset;
+
+ /* Must be first so as to configure endianness including that
+ * of the standard AHCI register space.
+ */
brcm_sata_init(priv);
- priv->port_mask = brcm_ahci_get_portmask(pdev, priv);
- if (!priv->port_mask)
- return -ENODEV;
+ /* Initializes priv->port_mask which is used below */
+ priv->port_mask = brcm_ahci_get_portmask(hpriv, priv);
+ if (!priv->port_mask) {
+ ret = -ENODEV;
+ goto out_disable_clks;
+ }
+ /* Must be done before ahci_platform_enable_phys() */
brcm_sata_phys_enable(priv);
- hpriv = ahci_platform_get_resources(pdev, 0);
- if (IS_ERR(hpriv))
- return PTR_ERR(hpriv);
- hpriv->plat_data = priv;
- hpriv->flags = AHCI_HFLAG_WAKE_BEFORE_STOP;
-
brcm_sata_alpm_init(hpriv);
- ret = ahci_platform_enable_resources(hpriv);
+ ret = ahci_platform_enable_phys(hpriv);
if (ret)
- return ret;
-
- if (priv->quirks & BRCM_AHCI_QUIRK_NO_NCQ)
- hpriv->flags |= AHCI_HFLAG_NO_NCQ;
- hpriv->flags |= AHCI_HFLAG_NO_WRITE_TO_RO;
+ goto out_disable_phys;
ret = ahci_platform_init_host(pdev, hpriv, &ahci_brcm_port_info,
&ahci_platform_sht);
if (ret)
- return ret;
+ goto out_disable_platform_phys;
dev_info(dev, "Broadcom AHCI SATA3 registered\n");
return 0;
+
+out_disable_platform_phys:
+ ahci_platform_disable_phys(hpriv);
+out_disable_phys:
+ brcm_sata_phys_disable(priv);
+out_disable_clks:
+ ahci_platform_disable_clks(hpriv);
+out_reset:
+ if (priv->version != BRCM_SATA_BCM7216)
+ reset_control_assert(priv->rcdev);
+ return ret;
}
static int brcm_ahci_remove(struct platform_device *pdev)
@@ -457,20 +539,35 @@ static int brcm_ahci_remove(struct platform_device *pdev)
struct brcm_ahci_priv *priv = hpriv->plat_data;
int ret;
+ brcm_sata_phys_disable(priv);
+
ret = ata_platform_remove_one(pdev);
if (ret)
return ret;
- brcm_sata_phys_disable(priv);
-
return 0;
}
+static void brcm_ahci_shutdown(struct platform_device *pdev)
+{
+ int ret;
+
+ /* All resources releasing happens via devres, but our device, unlike a
+ * proper remove is not disappearing, therefore using
+ * brcm_ahci_suspend() here which does explicit power management is
+ * appropriate.
+ */
+ ret = brcm_ahci_suspend(&pdev->dev);
+ if (ret)
+ dev_err(&pdev->dev, "failed to shutdown\n");
+}
+
static SIMPLE_DEV_PM_OPS(ahci_brcm_pm_ops, brcm_ahci_suspend, brcm_ahci_resume);
static struct platform_driver brcm_ahci_driver = {
.probe = brcm_ahci_probe,
.remove = brcm_ahci_remove,
+ .shutdown = brcm_ahci_shutdown,
.driver = {
.name = DRV_NAME,
.of_match_table = ahci_of_match,
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index 8befce036af8..129556fcf6be 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -43,7 +43,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_ops);
* RETURNS:
* 0 on success otherwise a negative error code
*/
-static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
+int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
{
int rc, i;
@@ -74,6 +74,7 @@ disable_phys:
}
return rc;
}
+EXPORT_SYMBOL_GPL(ahci_platform_enable_phys);
/**
* ahci_platform_disable_phys - Disable PHYs
@@ -81,7 +82,7 @@ disable_phys:
*
* This function disables all PHYs found in hpriv->phys.
*/
-static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
+void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
{
int i;
@@ -90,6 +91,7 @@ static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv)
phy_exit(hpriv->phys[i]);
}
}
+EXPORT_SYMBOL_GPL(ahci_platform_disable_phys);
/**
* ahci_platform_enable_clks - Enable platform clocks
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index e9017c570bc5..42c8728f6117 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5329,6 +5329,30 @@ void ata_qc_complete(struct ata_queued_cmd *qc)
}
/**
+ * ata_qc_get_active - get bitmask of active qcs
+ * @ap: port in question
+ *
+ * LOCKING:
+ * spin_lock_irqsave(host lock)
+ *
+ * RETURNS:
+ * Bitmask of active qcs
+ */
+u64 ata_qc_get_active(struct ata_port *ap)
+{
+ u64 qc_active = ap->qc_active;
+
+ /* ATA_TAG_INTERNAL is sent to hw as tag 0 */
+ if (qc_active & (1ULL << ATA_TAG_INTERNAL)) {
+ qc_active |= (1 << 0);
+ qc_active &= ~(1ULL << ATA_TAG_INTERNAL);
+ }
+
+ return qc_active;
+}
+EXPORT_SYMBOL_GPL(ata_qc_get_active);
+
+/**
* ata_qc_complete_multiple - Complete multiple qcs successfully
* @ap: port in question
* @qc_active: new qc_active mask
@@ -6743,6 +6767,26 @@ void ata_pci_remove_one(struct pci_dev *pdev)
ata_host_detach(host);
}
+void ata_pci_shutdown_one(struct pci_dev *pdev)
+{
+ struct ata_host *host = pci_get_drvdata(pdev);
+ int i;
+
+ for (i = 0; i < host->n_ports; i++) {
+ struct ata_port *ap = host->ports[i];
+
+ ap->pflags |= ATA_PFLAG_FROZEN;
+
+ /* Disable port interrupts */
+ if (ap->ops->freeze)
+ ap->ops->freeze(ap);
+
+ /* Stop the port DMA engines */
+ if (ap->ops->port_stop)
+ ap->ops->port_stop(ap);
+ }
+}
+
/* move to PCI subsystem */
int pci_test_config_bits(struct pci_dev *pdev, const struct pci_bits *bits)
{
@@ -7363,6 +7407,7 @@ EXPORT_SYMBOL_GPL(ata_timing_cycle2mode);
#ifdef CONFIG_PCI
EXPORT_SYMBOL_GPL(pci_test_config_bits);
+EXPORT_SYMBOL_GPL(ata_pci_shutdown_one);
EXPORT_SYMBOL_GPL(ata_pci_remove_one);
#ifdef CONFIG_PM
EXPORT_SYMBOL_GPL(ata_pci_device_do_suspend);
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 58e09ffe8b9c..eb2eb599e602 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -17,6 +17,7 @@
* - http://www.t13.org/
*/
+#include <linux/compat.h>
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/blkdev.h>
@@ -761,6 +762,10 @@ static int ata_ioc32(struct ata_port *ap)
return 0;
}
+/*
+ * This handles both native and compat commands, so anything added
+ * here must have a compatible argument, or check in_compat_syscall()
+ */
int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev,
unsigned int cmd, void __user *arg)
{
@@ -773,6 +778,10 @@ int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev,
spin_lock_irqsave(ap->lock, flags);
val = ata_ioc32(ap);
spin_unlock_irqrestore(ap->lock, flags);
+#ifdef CONFIG_COMPAT
+ if (in_compat_syscall())
+ return put_user(val, (compat_ulong_t __user *)arg);
+#endif
return put_user(val, (unsigned long __user *)arg);
case HDIO_SET_32BIT:
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index 135173c8d138..e9cf31f38450 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -526,9 +526,10 @@ static void data_xfer(struct work_struct *work)
/* request dma channels */
/* dma_request_channel may sleep, so calling from process context */
- acdev->dma_chan = dma_request_slave_channel(acdev->host->dev, "data");
- if (!acdev->dma_chan) {
+ acdev->dma_chan = dma_request_chan(acdev->host->dev, "data");
+ if (IS_ERR(acdev->dma_chan)) {
dev_err(acdev->host->dev, "Unable to get dma_chan\n");
+ acdev->dma_chan = NULL;
goto chan_request_fail;
}
@@ -539,6 +540,7 @@ static void data_xfer(struct work_struct *work)
}
dma_release_channel(acdev->dma_chan);
+ acdev->dma_chan = NULL;
/* data xferred successfully */
if (!ret) {
@@ -824,7 +826,7 @@ static int arasan_cf_probe(struct platform_device *pdev)
quirk |= CF_BROKEN_MWDMA | CF_BROKEN_UDMA;
acdev->pbase = res->start;
- acdev->vbase = devm_ioremap_nocache(&pdev->dev, res->start,
+ acdev->vbase = devm_ioremap(&pdev->dev, res->start,
resource_size(res));
if (!acdev->vbase) {
dev_warn(&pdev->dev, "ioremap fail\n");
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 1bfd0154dad5..e47a28271f5b 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -979,7 +979,7 @@ static void pata_macio_invariants(struct pata_macio_priv *priv)
priv->aapl_bus_id = bidp ? *bidp : 0;
/* Fixup missing Apple bus ID in case of media-bay */
- if (priv->mediabay && bidp == 0)
+ if (priv->mediabay && !bidp)
priv->aapl_bus_id = 1;
}
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index d3d851b014a3..bd87476ab481 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -891,7 +891,7 @@ static int octeon_cf_probe(struct platform_device *pdev)
of_node_put(dma_node);
return -EINVAL;
}
- cf_port->dma_base = (u64)devm_ioremap_nocache(&pdev->dev, res_dma->start,
+ cf_port->dma_base = (u64)devm_ioremap(&pdev->dev, res_dma->start,
resource_size(res_dma));
if (!cf_port->dma_base) {
of_node_put(dma_node);
@@ -909,7 +909,7 @@ static int octeon_cf_probe(struct platform_device *pdev)
if (!res_cs1)
return -EINVAL;
- cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start,
+ cs1 = devm_ioremap(&pdev->dev, res_cs1->start,
resource_size(res_cs1));
if (!cs1)
return rv;
@@ -925,7 +925,7 @@ static int octeon_cf_probe(struct platform_device *pdev)
if (!res_cs0)
return -EINVAL;
- cs0 = devm_ioremap_nocache(&pdev->dev, res_cs0->start,
+ cs0 = devm_ioremap(&pdev->dev, res_cs0->start,
resource_size(res_cs0));
if (!cs0)
return rv;
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 3fe0754c0d52..8eb066abbd9c 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -309,6 +309,7 @@ static const struct pcmcia_device_id pcmcia_devices[] = {
PCMCIA_DEVICE_MANF_CARD(0x0098, 0x0000), /* Toshiba */
PCMCIA_DEVICE_MANF_CARD(0x00a4, 0x002d),
PCMCIA_DEVICE_MANF_CARD(0x00ce, 0x0000), /* Samsung */
+ PCMCIA_DEVICE_MANF_CARD(0x00f1, 0x0101), /* SanDisk High (>8G) CFA */
PCMCIA_DEVICE_MANF_CARD(0x0319, 0x0000), /* Hitachi */
PCMCIA_DEVICE_MANF_CARD(0x2080, 0x0001),
PCMCIA_DEVICE_MANF_CARD(0x4e01, 0x0100), /* Viking CFA */
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index deae466395de..479c4b29b856 100644
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -140,7 +140,7 @@ static int rb532_pata_driver_probe(struct platform_device *pdev)
info->gpio_line = gpiod;
info->irq = irq;
- info->iobase = devm_ioremap_nocache(&pdev->dev, res->start,
+ info->iobase = devm_ioremap(&pdev->dev, res->start,
resource_size(res));
if (!info->iobase)
return -ENOMEM;
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 9239615d8a04..d55ee244d693 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1280,7 +1280,7 @@ static void sata_fsl_host_intr(struct ata_port *ap)
i, ioread32(hcr_base + CC),
ioread32(hcr_base + CA));
}
- ata_qc_complete_multiple(ap, ap->qc_active ^ done_mask);
+ ata_qc_complete_multiple(ap, ata_qc_get_active(ap) ^ done_mask);
return;
} else if ((ap->qc_active & (1ULL << ATA_TAG_INTERNAL))) {
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 277f11909fc1..d7228f8e9297 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -2829,7 +2829,7 @@ static void mv_process_crpb_entries(struct ata_port *ap, struct mv_port_priv *pp
}
if (work_done) {
- ata_qc_complete_multiple(ap, ap->qc_active ^ done_mask);
+ ata_qc_complete_multiple(ap, ata_qc_get_active(ap) ^ done_mask);
/* Update the software queue position index in hardware */
writelfl((pp->crpb_dma & EDMA_RSP_Q_BASE_LO_MASK) |
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index f3e62f5528bd..eb9dc14e5147 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -984,7 +984,7 @@ static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance)
check_commands = 0;
check_commands &= ~(1 << pos);
}
- ata_qc_complete_multiple(ap, ap->qc_active ^ done_mask);
+ ata_qc_complete_multiple(ap, ata_qc_get_active(ap) ^ done_mask);
}
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.