From: Russell King <rmk+kernel@arm.linux.org.uk>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH RFC 36/51] DMA-API: usb: use dma_set_coherent_mask()
Date: Thu, 01 Aug 2013 23:10:11 +0100 [thread overview]
Message-ID: <E1V514V-0006tD-Nw@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20130801213420.GL23006@n2100.arm.linux.org.uk>
The correct way for a driver to specify the coherent DMA mask is
not to directly access the field in the struct device, but to use
dma_set_coherent_mask(). Only arch and bus code should access this
member directly.
Convert all direct write accesses to using the correct API.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++--
drivers/usb/dwc3/dwc3-exynos.c | 5 +++--
drivers/usb/gadget/lpc32xx_udc.c | 4 +++-
drivers/usb/host/ehci-atmel.c | 5 +++--
drivers/usb/host/ehci-octeon.c | 4 +++-
drivers/usb/host/ehci-omap.c | 8 +++++---
drivers/usb/host/ehci-orion.c | 5 +++--
drivers/usb/host/ehci-platform.c | 7 ++++---
drivers/usb/host/ehci-s5p.c | 5 +++--
drivers/usb/host/ehci-spear.c | 5 +++--
drivers/usb/host/ehci-tegra.c | 5 +++--
drivers/usb/host/ohci-at91.c | 7 ++++---
drivers/usb/host/ohci-exynos.c | 5 +++--
drivers/usb/host/ohci-nxp.c | 4 +++-
drivers/usb/host/ohci-octeon.c | 4 +++-
drivers/usb/host/ohci-omap3.c | 8 +++++---
drivers/usb/host/ohci-pxa27x.c | 6 ++++--
drivers/usb/host/ohci-spear.c | 5 +++--
drivers/usb/host/uhci-platform.c | 5 +++--
19 files changed, 64 insertions(+), 38 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 14362c0..1c47edd 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -159,8 +159,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err;
if (usbmisc_ops && usbmisc_ops->init) {
ret = usbmisc_ops->init(&pdev->dev);
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c
index 8ce9d7f..7553ae4 100644
--- a/drivers/usb/dwc3/dwc3-exynos.c
+++ b/drivers/usb/dwc3/dwc3-exynos.c
@@ -117,8 +117,9 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err1;
platform_set_drvdata(pdev, exynos);
diff --git a/drivers/usb/gadget/lpc32xx_udc.c b/drivers/usb/gadget/lpc32xx_udc.c
index 67128be..6a2a65a 100644
--- a/drivers/usb/gadget/lpc32xx_udc.c
+++ b/drivers/usb/gadget/lpc32xx_udc.c
@@ -3078,7 +3078,9 @@ static int __init lpc32xx_udc_probe(struct platform_device *pdev)
udc->isp1301_i2c_client->addr);
pdev->dev.dma_mask = &lpc32xx_usbd_dmamask;
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto resource_fail;
udc->board = &lpc32xx_usbddata;
diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 3b645ff..5831a88 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -92,8 +92,9 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail_create_hcd;
hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
if (!hcd) {
diff --git a/drivers/usb/host/ehci-octeon.c b/drivers/usb/host/ehci-octeon.c
index 45cc001..323a02b 100644
--- a/drivers/usb/host/ehci-octeon.c
+++ b/drivers/usb/host/ehci-octeon.c
@@ -116,8 +116,10 @@ static int ehci_octeon_drv_probe(struct platform_device *pdev)
* We can DMA from anywhere. But the descriptors must be in
* the lower 4GB.
*/
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &ehci_octeon_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&ehci_octeon_hc_driver, &pdev->dev, "octeon");
if (!hcd)
diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 9bd7dfe..922e193 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -104,7 +104,7 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
struct resource *res;
struct usb_hcd *hcd;
void __iomem *regs;
- int ret = -ENODEV;
+ int ret;
int irq;
int i;
struct omap_hcd *omap;
@@ -146,9 +146,11 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
+ ret = -ENODEV;
hcd = usb_create_hcd(&ehci_omap_hc_driver, dev,
dev_name(dev));
if (!hcd) {
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 1a450aa..d7fbad0 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -182,8 +182,9 @@ static int ehci_orion_drv_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ goto err1;
if (!request_mem_region(res->start, resource_size(res),
ehci_orion_hc_driver.description)) {
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c
index 5196d72..2c6004e 100644
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -78,7 +78,7 @@ static int ehci_platform_probe(struct platform_device *dev)
struct resource *res_mem;
struct usb_ehci_pdata *pdata;
int irq;
- int err = -ENOMEM;
+ int err;
if (usb_disabled())
return -ENODEV;
@@ -91,8 +91,9 @@ static int ehci_platform_probe(struct platform_device *dev)
dev->dev.platform_data = &ehci_platform_defaults;
if (!dev->dev.dma_mask)
dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
- if (!dev->dev.coherent_dma_mask)
- dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&dev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
pdata = dev->dev.platform_data;
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index 7cc26e6..97127db 100644
--- a/drivers/usb/host/ehci-s5p.c
+++ b/drivers/usb/host/ehci-s5p.c
@@ -91,8 +91,9 @@ static int s5p_ehci_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
s5p_setup_vbus_gpio(pdev);
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 1cf0adb..6839e15 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -83,8 +83,9 @@ static int spear_ehci_hcd_drv_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail;
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index 6ee7ef7..ade3650 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -373,8 +373,9 @@ static int tegra_ehci_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
setup_vbus_gpio(pdev, pdata);
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 9677f68..e4a801d 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -507,7 +507,7 @@ MODULE_DEVICE_TABLE(of, at91_ohci_dt_ids);
static int ohci_at91_of_init(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- int i, gpio;
+ int i, gpio, ret;
enum of_gpio_flags flags;
struct at91_usbh_data *pdata;
u32 ports;
@@ -521,8 +521,9 @@ static int ohci_at91_of_init(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index b0b542c..42d6730 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -116,8 +116,9 @@ static int exynos_ohci_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (err)
+ return err;
exynos_ohci = devm_kzalloc(&pdev->dev, sizeof(struct exynos_ohci_hcd),
GFP_KERNEL);
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index 7d7d507..5f82db4 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -226,8 +226,10 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
return -EPROBE_DEFER;
}
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto fail_disable;
dev_dbg(&pdev->dev, "%s: " DRIVER_DESC " (nxp)\n", hcd_name);
if (usb_disabled()) {
diff --git a/drivers/usb/host/ohci-octeon.c b/drivers/usb/host/ohci-octeon.c
index 342dc7e..ac1dea1 100644
--- a/drivers/usb/host/ohci-octeon.c
+++ b/drivers/usb/host/ohci-octeon.c
@@ -127,8 +127,10 @@ static int ohci_octeon_drv_probe(struct platform_device *pdev)
}
/* Ohci is a 32-bit device. */
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&ohci_octeon_hc_driver, &pdev->dev, "octeon");
if (!hcd)
diff --git a/drivers/usb/host/ohci-omap3.c b/drivers/usb/host/ohci-omap3.c
index 8f71357..e767a01 100644
--- a/drivers/usb/host/ohci-omap3.c
+++ b/drivers/usb/host/ohci-omap3.c
@@ -132,7 +132,7 @@ static int ohci_hcd_omap3_probe(struct platform_device *pdev)
struct usb_hcd *hcd = NULL;
void __iomem *regs = NULL;
struct resource *res;
- int ret = -ENODEV;
+ int ret;
int irq;
if (usb_disabled())
@@ -168,9 +168,11 @@ static int ohci_hcd_omap3_probe(struct platform_device *pdev)
*/
if (!dev->dma_mask)
dev->dma_mask = &dev->coherent_dma_mask;
- if (!dev->coherent_dma_mask)
- dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(dev, DMA_BIT_MASK(32));
+ if (ret)
+ goto err_io;
+ ret = -ENODEV;
hcd = usb_create_hcd(&ohci_omap3_hc_driver, dev,
dev_name(dev));
if (!hcd) {
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 3a9c01d..88c97db 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -287,6 +287,7 @@ static int ohci_pxa_of_init(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct pxaohci_platform_data *pdata;
u32 tmp;
+ int ret;
if (!np)
return 0;
@@ -297,8 +298,9 @@ static int ohci_pxa_of_init(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
diff --git a/drivers/usb/host/ohci-spear.c b/drivers/usb/host/ohci-spear.c
index cc9dd9e..195a0a1 100644
--- a/drivers/usb/host/ohci-spear.c
+++ b/drivers/usb/host/ohci-spear.c
@@ -113,8 +113,9 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ retval = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (retval)
+ goto fail;
usbh_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(usbh_clk)) {
diff --git a/drivers/usb/host/uhci-platform.c b/drivers/usb/host/uhci-platform.c
index d033a0e..048912d 100644
--- a/drivers/usb/host/uhci-platform.c
+++ b/drivers/usb/host/uhci-platform.c
@@ -77,8 +77,9 @@ static int uhci_hcd_platform_probe(struct platform_device *pdev)
*/
if (!pdev->dev.dma_mask)
pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
- if (!pdev->dev.coherent_dma_mask)
- pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
+ ret = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+ if (ret)
+ return ret;
hcd = usb_create_hcd(&uhci_platform_hc_driver, &pdev->dev,
pdev->name);
--
1.7.4.4
next prev parent reply other threads:[~2013-08-01 22:10 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 21:34 [PATCH RFC 00/51] Preview of DMA mask changes Russell King - ARM Linux
2013-08-01 21:35 ` [PATCH RFC 01/51] DMA-API: provide a helper to set both DMA and coherent DMA masks Russell King
2013-08-01 21:36 ` [PATCH RFC 02/51] DMA-API: net: brocade/bna/bnad.c: fix 32-bit DMA mask handling Russell King
2013-08-01 21:37 ` [PATCH RFC 03/51] DMA-API: net: intel/e1000e: " Russell King
2013-08-01 21:38 ` [PATCH RFC 04/51] DMA-API: net: intel/igb: " Russell King
2013-08-01 21:39 ` [PATCH RFC 05/51] DMA-API: net: intel/igbvf: " Russell King
2013-08-01 21:40 ` [PATCH RFC 06/51] DMA-API: net: intel/ixgb: " Russell King
2013-08-01 21:41 ` [PATCH RFC 07/51] DMA-API: net: intel/ixgbe: " Russell King
2013-08-01 21:42 ` [PATCH RFC 08/51] DMA-API: net: intel/ixgbevf: " Russell King
2013-08-01 21:43 ` [PATCH RFC 09/51] DMA-API: net: broadcom/b44: replace dma_set_mask()+dma_set_coherent_mask() with new helper Russell King
2013-08-01 21:44 ` [PATCH RFC 10/51] DMA-API: net: broadcom/bnx2x: " Russell King
2013-08-01 21:45 ` [PATCH RFC 11/51] DMA-API: net: emulex/benet: " Russell King
2013-08-01 21:46 ` [PATCH RFC 12/51] DMA-API: net: intel/e1000: " Russell King
2013-08-01 21:47 ` [PATCH RFC 13/51] DMA-API: net: sfc/efx.c: " Russell King
2013-08-01 21:48 ` [PATCH RFC 14/51] DMA-API: net: b43: " Russell King
2013-08-01 21:49 ` [PATCH RFC 15/51] DMA-API: net: b43legacy: " Russell King
2013-08-01 21:50 ` [PATCH RFC 16/51] DMA-API: ppc: vio.c: " Russell King
2013-08-01 21:51 ` [PATCH RFC 17/51] DMA-API: block: nvme-core: " Russell King
2013-08-01 21:52 ` [PATCH RFC 18/51] DMA-API: staging: et131x: " Russell King
2013-08-01 21:53 ` [PATCH RFC 19/51] DMA-API: media: dt3155v4l: " Russell King
2013-08-01 21:54 ` [PATCH RFC 20/51] DMA-API: usb: bcma: " Russell King
2013-08-01 21:55 ` [PATCH RFC 21/51] DMA-API: usb: ssb-hcd: " Russell King
2013-08-01 21:56 ` [PATCH RFC 22/51] DMA-API: amba: get rid of separate dma_mask Russell King
2013-08-01 21:57 ` [PATCH RFC 23/51] DMA-API: dma: pl08x: add dma_set_mask_and_coherent() call Russell King
2013-08-01 21:58 ` [PATCH RFC 24/51] DMA-API: dma: pl330: " Russell King
2013-08-01 21:59 ` [PATCH RFC 25/51] DMA-API: video: clcd: " Russell King
2013-08-01 22:00 ` [PATCH RFC 26/51] DMA-API: usb: ohci-sa1111: add a note about DMA masks Russell King
2013-08-01 22:01 ` [PATCH RFC 27/51] DMA-API: provide a helper to setup " Russell King
2013-08-01 22:02 ` [PATCH RFC 28/51] DMA-API: sound: fix dma mask handling in a lot of drivers Russell King
2013-08-01 22:03 ` [PATCH RFC 29/51] DMA-API: ata: pata_octeon_cf: convert to use dma_coerce_mask_and_coherent() Russell King
2013-08-01 22:04 ` [PATCH RFC 30/51] DMA-API: dma: dw_dmac.c: " Russell King
2013-08-01 22:05 ` [PATCH RFC 31/51] DMA-API: media: omap3isp: " Russell King
2013-08-01 22:06 ` [PATCH RFC 32/51] DMA-API: mmc: sdhci-acpi: " Russell King
2013-08-01 22:07 ` [PATCH RFC 33/51] DMA-API: net: nxp/lpc_eth: " Russell King
2013-08-01 22:08 ` [PATCH RFC 34/51] DMA-API: net: octeon: " Russell King
2013-08-01 22:09 ` [PATCH RFC 35/51] DMA-API: parport: parport_pc.c: " Russell King
2013-08-01 22:10 ` Russell King [this message]
2013-08-01 22:11 ` [PATCH RFC 37/51] DMA-API: usb: use new dma_coerce_mask_and_coherent() Russell King
2013-08-01 22:12 ` [PATCH RFC 38/51] DMA-API: staging: use dma_set_coherent_mask() Russell King
2013-08-01 22:13 ` [PATCH RFC 39/51] DMA-API: others: " Russell King
2013-08-01 22:14 ` [PATCH RFC 40/51] DMA-API: crypto: fix ixp4xx crypto platform device support Russell King
2013-08-01 22:15 ` [PATCH RFC 41/51] DMA-API: crypto: remove last references to 'static struct device *dev' Russell King
2013-08-01 22:16 ` [PATCH RFC 42/51] DMA-API: usb: musb: use platform_device_register_full() to avoid directly messing with dma masks Russell King
2013-08-01 22:17 ` [PATCH RFC 43/51] DMA-API: dma: edma.c: no need to explicitly initialize DMA masks Russell King
2013-08-01 22:18 ` [PATCH RFC 44/51] DMA-API: dcdbas: update DMA mask handing Russell King
2013-08-01 22:19 ` [PATCH RFC 45/51] DMA-API: firmware/google/gsmi.c: avoid direct access to DMA masks Russell King
2013-08-01 22:20 ` [PATCH RFC 46/51] ARM: DMA-API: better handing of DMA masks for coherent allocations Russell King
2013-08-05 22:43 ` Rob Herring
2013-08-05 23:44 ` Russell King - ARM Linux
2013-08-09 11:35 ` Tushar Behera
2013-08-01 22:21 ` [PATCH RFC 47/51] ARM: 7794/1: block: Rename parameter dma_mask to max_addr for blk_queue_bounce_limit() Santosh Shilimkar
2013-08-01 22:37 ` Russell King - ARM Linux
2013-08-01 22:22 ` [PATCH RFC 48/51] ARM: 7795/1: mm: dma-mapping: Add dma_max_pfn(dev) helper function Santosh Shilimkar
2013-08-01 22:23 ` [PATCH RFC 49/51] ARM: 7796/1: scsi: Use dma_max_pfn(dev) helper for bounce_limit calculations Santosh Shilimkar
2013-08-01 22:24 ` [PATCH RFC 50/51] ARM: 7797/1: mmc: " Santosh Shilimkar
2013-08-01 22:25 ` [PATCH RFC 51/51] ARM: 7805/1: mm: change max*pfn to include the physical offset of memory Santosh Shilimkar
2013-08-06 3:15 ` Rob Herring
2013-08-06 8:51 ` Russell King - ARM Linux
2013-08-14 10:38 ` [PATCH RFC 00/51] Preview of DMA mask changes Russell King - ARM Linux
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