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-rw-r--r--arch/powerpc/sysdev/axonram.c28
-rw-r--r--arch/powerpc/sysdev/dart_iommu.c6
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c61
-rw-r--r--arch/powerpc/sysdev/fsl_pci.h1
-rw-r--r--arch/powerpc/sysdev/fsl_soc.c90
-rw-r--r--arch/powerpc/sysdev/fsl_soc.h1
-rw-r--r--arch/powerpc/sysdev/ipic.c71
-rw-r--r--arch/powerpc/sysdev/qe_lib/Kconfig2
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe.c6
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc.c6
-rw-r--r--arch/powerpc/sysdev/qe_lib/ucc_fast.c16
11 files changed, 216 insertions, 72 deletions
diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c
index 7f59188cd9a1..9e105cbc5e5f 100644
--- a/arch/powerpc/sysdev/axonram.c
+++ b/arch/powerpc/sysdev/axonram.c
@@ -57,6 +57,8 @@
#define AXON_RAM_SECTOR_SIZE 1 << AXON_RAM_SECTOR_SHIFT
#define AXON_RAM_IRQ_FLAGS IRQF_SHARED | IRQF_TRIGGER_RISING
+static int azfs_major, azfs_minor;
+
struct axon_ram_bank {
struct of_device *device;
struct gendisk *disk;
@@ -148,7 +150,10 @@ axon_ram_direct_access(struct block_device *device, sector_t sector,
struct axon_ram_bank *bank = device->bd_disk->private_data;
loff_t offset;
- offset = sector << AXON_RAM_SECTOR_SHIFT;
+ offset = sector;
+ if (device->bd_part != NULL)
+ offset += device->bd_part->start_sect;
+ offset <<= AXON_RAM_SECTOR_SHIFT;
if (offset >= bank->size) {
dev_err(&bank->device->dev, "Access outside of address space\n");
return -ERANGE;
@@ -227,19 +232,14 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
goto failed;
}
- bank->disk->first_minor = 0;
+ bank->disk->major = azfs_major;
+ bank->disk->first_minor = azfs_minor;
bank->disk->fops = &axon_ram_devops;
bank->disk->private_data = bank;
bank->disk->driverfs_dev = &device->dev;
sprintf(bank->disk->disk_name, "%s%d",
AXON_RAM_DEVICE_NAME, axon_ram_bank_id);
- bank->disk->major = register_blkdev(0, bank->disk->disk_name);
- if (bank->disk->major < 0) {
- dev_err(&device->dev, "Cannot register block device\n");
- rc = -EFAULT;
- goto failed;
- }
bank->disk->queue = blk_alloc_queue(GFP_KERNEL);
if (bank->disk->queue == NULL) {
@@ -276,6 +276,8 @@ axon_ram_probe(struct of_device *device, const struct of_device_id *device_id)
goto failed;
}
+ azfs_minor += bank->disk->minors;
+
return 0;
failed:
@@ -310,7 +312,6 @@ axon_ram_remove(struct of_device *device)
device_remove_file(&device->dev, &dev_attr_ecc);
free_irq(bank->irq_id, device);
- unregister_blkdev(bank->disk->major, bank->disk->disk_name);
del_gendisk(bank->disk);
iounmap((void __iomem *) bank->io_addr);
kfree(bank);
@@ -341,6 +342,14 @@ static struct of_platform_driver axon_ram_driver = {
static int __init
axon_ram_init(void)
{
+ azfs_major = register_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
+ if (azfs_major < 0) {
+ printk(KERN_ERR "%s cannot become block device major number\n",
+ AXON_RAM_MODULE_NAME);
+ return -EFAULT;
+ }
+ azfs_minor = 0;
+
return of_register_platform_driver(&axon_ram_driver);
}
@@ -351,6 +360,7 @@ static void __exit
axon_ram_exit(void)
{
of_unregister_platform_driver(&axon_ram_driver);
+ unregister_blkdev(azfs_major, AXON_RAM_DEVICE_NAME);
}
module_init(axon_ram_init);
diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 005c2ecf976f..89639ecbf381 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -147,9 +147,10 @@ static void dart_flush(struct iommu_table *tbl)
}
}
-static void dart_build(struct iommu_table *tbl, long index,
+static int dart_build(struct iommu_table *tbl, long index,
long npages, unsigned long uaddr,
- enum dma_data_direction direction)
+ enum dma_data_direction direction,
+ struct dma_attrs *attrs)
{
unsigned int *dp;
unsigned int rpn;
@@ -183,6 +184,7 @@ static void dart_build(struct iommu_table *tbl, long index,
} else {
dart_dirty = 1;
}
+ return 0;
}
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 87b0aa13ab48..61e6d77efa4f 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -27,6 +27,7 @@
#include <sysdev/fsl_soc.h>
#include <sysdev/fsl_pci.h>
+#if defined(CONFIG_PPC_85xx) || defined(CONFIG_PPC_86xx)
/* atmu setup for fsl pci/pcie controller */
void __init setup_pci_atmu(struct pci_controller *hose, struct resource *rsrc)
{
@@ -248,3 +249,63 @@ DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8536, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8641D, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8610, quirk_fsl_pcie_header);
+#endif /* CONFIG_PPC_85xx || CONFIG_PPC_86xx */
+
+#if defined(CONFIG_PPC_83xx)
+int __init mpc83xx_add_bridge(struct device_node *dev)
+{
+ int len;
+ struct pci_controller *hose;
+ struct resource rsrc;
+ const int *bus_range;
+ int primary = 1, has_address = 0;
+ phys_addr_t immr = get_immrbase();
+
+ pr_debug("Adding PCI host bridge %s\n", dev->full_name);
+
+ /* Fetch host bridge registers address */
+ has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
+
+ /* Get bus range if any */
+ bus_range = of_get_property(dev, "bus-range", &len);
+ if (bus_range == NULL || len < 2 * sizeof(int)) {
+ printk(KERN_WARNING "Can't get bus-range for %s, assume"
+ " bus 0\n", dev->full_name);
+ }
+
+ ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
+ hose = pcibios_alloc_controller(dev);
+ if (!hose)
+ return -ENOMEM;
+
+ hose->first_busno = bus_range ? bus_range[0] : 0;
+ hose->last_busno = bus_range ? bus_range[1] : 0xff;
+
+ /* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
+ * the other at 0x8600, we consider the 0x8500 the primary controller
+ */
+ /* PCI 1 */
+ if ((rsrc.start & 0xfffff) == 0x8500) {
+ setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
+ }
+ /* PCI 2 */
+ if ((rsrc.start & 0xfffff) == 0x8600) {
+ setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
+ primary = 0;
+ }
+
+ printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
+ "Firmware bus number: %d->%d\n",
+ (unsigned long long)rsrc.start, hose->first_busno,
+ hose->last_busno);
+
+ pr_debug(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
+ hose, hose->cfg_addr, hose->cfg_data);
+
+ /* Interpret the "ranges" property */
+ /* This also maps the I/O region and sets isa_io/mem_base */
+ pci_process_bridge_OF_ranges(hose, dev, primary);
+
+ return 0;
+}
+#endif /* CONFIG_PPC_83xx */
diff --git a/arch/powerpc/sysdev/fsl_pci.h b/arch/powerpc/sysdev/fsl_pci.h
index 37b04ad26571..13f30c2a61e7 100644
--- a/arch/powerpc/sysdev/fsl_pci.h
+++ b/arch/powerpc/sysdev/fsl_pci.h
@@ -83,6 +83,7 @@ struct ccsr_pci {
extern int fsl_add_bridge(struct device_node *dev, int is_primary);
extern void fsl_pcibios_fixup_bus(struct pci_bus *bus);
+extern int mpc83xx_add_bridge(struct device_node *dev);
#endif /* __POWERPC_FSL_PCI_H */
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index ebcec7362f95..214388e11807 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -207,66 +207,58 @@ static int __init of_add_fixed_phys(void)
arch_initcall(of_add_fixed_phys);
#endif /* CONFIG_FIXED_PHY */
-static int __init gfar_mdio_of_init(void)
+static int gfar_mdio_of_init_one(struct device_node *np)
{
- struct device_node *np = NULL;
+ int k;
+ struct device_node *child = NULL;
+ struct gianfar_mdio_data mdio_data;
struct platform_device *mdio_dev;
struct resource res;
int ret;
- np = of_find_compatible_node(np, NULL, "fsl,gianfar-mdio");
+ memset(&res, 0, sizeof(res));
+ memset(&mdio_data, 0, sizeof(mdio_data));
- /* try the deprecated version */
- if (!np)
- np = of_find_compatible_node(np, "mdio", "gianfar");
+ ret = of_address_to_resource(np, 0, &res);
+ if (ret)
+ return ret;
- if (np) {
- int k;
- struct device_node *child = NULL;
- struct gianfar_mdio_data mdio_data;
+ mdio_dev = platform_device_register_simple("fsl-gianfar_mdio",
+ res.start&0xfffff, &res, 1);
+ if (IS_ERR(mdio_dev))
+ return PTR_ERR(mdio_dev);
- memset(&res, 0, sizeof(res));
- memset(&mdio_data, 0, sizeof(mdio_data));
+ for (k = 0; k < 32; k++)
+ mdio_data.irq[k] = PHY_POLL;
- ret = of_address_to_resource(np, 0, &res);
- if (ret)
- goto err;
-
- mdio_dev =
- platform_device_register_simple("fsl-gianfar_mdio",
- res.start, &res, 1);
- if (IS_ERR(mdio_dev)) {
- ret = PTR_ERR(mdio_dev);
- goto err;
+ while ((child = of_get_next_child(np, child)) != NULL) {
+ int irq = irq_of_parse_and_map(child, 0);
+ if (irq != NO_IRQ) {
+ const u32 *id = of_get_property(child, "reg", NULL);
+ mdio_data.irq[*id] = irq;
}
+ }
- for (k = 0; k < 32; k++)
- mdio_data.irq[k] = PHY_POLL;
+ ret = platform_device_add_data(mdio_dev, &mdio_data,
+ sizeof(struct gianfar_mdio_data));
+ if (ret)
+ platform_device_unregister(mdio_dev);
- while ((child = of_get_next_child(np, child)) != NULL) {
- int irq = irq_of_parse_and_map(child, 0);
- if (irq != NO_IRQ) {
- const u32 *id = of_get_property(child,
- "reg", NULL);
- mdio_data.irq[*id] = irq;
- }
- }
+ return ret;
+}
- ret =
- platform_device_add_data(mdio_dev, &mdio_data,
- sizeof(struct gianfar_mdio_data));
- if (ret)
- goto unreg;
- }
+static int __init gfar_mdio_of_init(void)
+{
+ struct device_node *np = NULL;
- of_node_put(np);
- return 0;
+ for_each_compatible_node(np, NULL, "fsl,gianfar-mdio")
+ gfar_mdio_of_init_one(np);
-unreg:
- platform_device_unregister(mdio_dev);
-err:
- of_node_put(np);
- return ret;
+ /* try the deprecated version */
+ for_each_compatible_node(np, "mdio", "gianfar");
+ gfar_mdio_of_init_one(np);
+
+ return 0;
}
arch_initcall(gfar_mdio_of_init);
@@ -296,6 +288,9 @@ static int __init gfar_of_init(void)
const phandle *ph;
int n_res = 2;
+ if (!of_device_is_available(np))
+ continue;
+
memset(r, 0, sizeof(r));
memset(&gfar_data, 0, sizeof(gfar_data));
@@ -357,6 +352,9 @@ static int __init gfar_of_init(void)
else
gfar_data.interface = PHY_INTERFACE_MODE_MII;
+ if (of_get_property(np, "fsl,magic-packet", NULL))
+ gfar_data.device_flags |= FSL_GIANFAR_DEV_HAS_MAGIC_PACKET;
+
ph = of_get_property(np, "phy-handle", NULL);
if (ph == NULL) {
u32 *fixed_link;
@@ -390,7 +388,7 @@ static int __init gfar_of_init(void)
gfar_data.phy_id = *id;
snprintf(gfar_data.bus_id, MII_BUS_ID_SIZE, "%llx",
- (unsigned long long)res.start);
+ (unsigned long long)res.start&0xfffff);
of_node_put(phy);
of_node_put(mdio);
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 52c831fa1886..024299887352 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -10,6 +10,7 @@ extern u32 get_baudrate(void);
extern u32 fsl_get_sys_freq(void);
struct spi_board_info;
+struct device_node;
extern int fsl_spi_init(struct spi_board_info *board_infos,
unsigned int num_board_infos,
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index caba1c0be5a7..88a983ece5c9 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -22,6 +22,7 @@
#include <linux/device.h>
#include <linux/bootmem.h>
#include <linux/spinlock.h>
+#include <linux/fsl_devices.h>
#include <asm/irq.h>
#include <asm/io.h>
#include <asm/prom.h>
@@ -889,8 +890,78 @@ unsigned int ipic_get_irq(void)
return irq_linear_revmap(primary_ipic->irqhost, irq);
}
+#ifdef CONFIG_PM
+static struct {
+ u32 sicfr;
+ u32 siprr[2];
+ u32 simsr[2];
+ u32 sicnr;
+ u32 smprr[2];
+ u32 semsr;
+ u32 secnr;
+ u32 sermr;
+ u32 sercr;
+} ipic_saved_state;
+
+static int ipic_suspend(struct sys_device *sdev, pm_message_t state)
+{
+ struct ipic *ipic = primary_ipic;
+
+ ipic_saved_state.sicfr = ipic_read(ipic->regs, IPIC_SICFR);
+ ipic_saved_state.siprr[0] = ipic_read(ipic->regs, IPIC_SIPRR_A);
+ ipic_saved_state.siprr[1] = ipic_read(ipic->regs, IPIC_SIPRR_D);
+ ipic_saved_state.simsr[0] = ipic_read(ipic->regs, IPIC_SIMSR_H);
+ ipic_saved_state.simsr[1] = ipic_read(ipic->regs, IPIC_SIMSR_L);
+ ipic_saved_state.sicnr = ipic_read(ipic->regs, IPIC_SICNR);
+ ipic_saved_state.smprr[0] = ipic_read(ipic->regs, IPIC_SMPRR_A);
+ ipic_saved_state.smprr[1] = ipic_read(ipic->regs, IPIC_SMPRR_B);
+ ipic_saved_state.semsr = ipic_read(ipic->regs, IPIC_SEMSR);
+ ipic_saved_state.secnr = ipic_read(ipic->regs, IPIC_SECNR);
+ ipic_saved_state.sermr = ipic_read(ipic->regs, IPIC_SERMR);
+ ipic_saved_state.sercr = ipic_read(ipic->regs, IPIC_SERCR);
+
+ if (fsl_deep_sleep()) {
+ /* In deep sleep, make sure there can be no
+ * pending interrupts, as this can cause
+ * problems on 831x.
+ */
+ ipic_write(ipic->regs, IPIC_SIMSR_H, 0);
+ ipic_write(ipic->regs, IPIC_SIMSR_L, 0);
+ ipic_write(ipic->regs, IPIC_SEMSR, 0);
+ ipic_write(ipic->regs, IPIC_SERMR, 0);
+ }
+
+ return 0;
+}
+
+static int ipic_resume(struct sys_device *sdev)
+{
+ struct ipic *ipic = primary_ipic;
+
+ ipic_write(ipic->regs, IPIC_SICFR, ipic_saved_state.sicfr);
+ ipic_write(ipic->regs, IPIC_SIPRR_A, ipic_saved_state.siprr[0]);
+ ipic_write(ipic->regs, IPIC_SIPRR_D, ipic_saved_state.siprr[1]);
+ ipic_write(ipic->regs, IPIC_SIMSR_H, ipic_saved_state.simsr[0]);
+ ipic_write(ipic->regs, IPIC_SIMSR_L, ipic_saved_state.simsr[1]);
+ ipic_write(ipic->regs, IPIC_SICNR, ipic_saved_state.sicnr);
+ ipic_write(ipic->regs, IPIC_SMPRR_A, ipic_saved_state.smprr[0]);
+ ipic_write(ipic->regs, IPIC_SMPRR_B, ipic_saved_state.smprr[1]);
+ ipic_write(ipic->regs, IPIC_SEMSR, ipic_saved_state.semsr);
+ ipic_write(ipic->regs, IPIC_SECNR, ipic_saved_state.secnr);
+ ipic_write(ipic->regs, IPIC_SERMR, ipic_saved_state.sermr);
+ ipic_write(ipic->regs, IPIC_SERCR, ipic_saved_state.sercr);
+
+ return 0;
+}
+#else
+#define ipic_suspend NULL
+#define ipic_resume NULL
+#endif
+
static struct sysdev_class ipic_sysclass = {
.name = "ipic",
+ .suspend = ipic_suspend,
+ .resume = ipic_resume,
};
static struct sys_device device_ipic = {
diff --git a/arch/powerpc/sysdev/qe_lib/Kconfig b/arch/powerpc/sysdev/qe_lib/Kconfig
index 4bb18f57901e..1ce546462be5 100644
--- a/arch/powerpc/sysdev/qe_lib/Kconfig
+++ b/arch/powerpc/sysdev/qe_lib/Kconfig
@@ -29,7 +29,7 @@ config QE_GPIO
bool "QE GPIO support"
depends on QUICC_ENGINE
select GENERIC_GPIO
- select HAVE_GPIO_LIB
+ select ARCH_REQUIRE_GPIOLIB
help
Say Y here if you're going to use hardware that connects to the
QE GPIOs.
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 9e82d7e725a5..b3b73ae57d6d 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -64,7 +64,7 @@ static phys_addr_t qebase = -1;
phys_addr_t get_qe_base(void)
{
struct device_node *qe;
- unsigned int size;
+ int size;
const u32 *prop;
if (qebase != -1)
@@ -158,7 +158,7 @@ static unsigned int brg_clk = 0;
unsigned int qe_get_brg_clk(void)
{
struct device_node *qe;
- unsigned int size;
+ int size;
const u32 *prop;
if (brg_clk)
@@ -305,7 +305,7 @@ EXPORT_SYMBOL(qe_put_snum);
static int qe_sdma_init(void)
{
- struct sdma *sdma = &qe_immr->sdma;
+ struct sdma __iomem *sdma = &qe_immr->sdma;
unsigned long sdma_buf_offset;
if (!sdma)
diff --git a/arch/powerpc/sysdev/qe_lib/ucc.c b/arch/powerpc/sysdev/qe_lib/ucc.c
index d3c7f5af9bc8..1d78071aad7d 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc.c
@@ -88,7 +88,7 @@ int ucc_set_type(unsigned int ucc_num, enum ucc_speed_type speed)
return 0;
}
-static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
+static void get_cmxucr_reg(unsigned int ucc_num, __be32 __iomem **cmxucr,
unsigned int *reg_num, unsigned int *shift)
{
unsigned int cmx = ((ucc_num & 1) << 1) + (ucc_num > 3);
@@ -100,7 +100,7 @@ static void get_cmxucr_reg(unsigned int ucc_num, __be32 **cmxucr,
int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
{
- __be32 *cmxucr;
+ __be32 __iomem *cmxucr;
unsigned int reg_num;
unsigned int shift;
@@ -121,7 +121,7 @@ int ucc_mux_set_grant_tsa_bkpt(unsigned int ucc_num, int set, u32 mask)
int ucc_set_qe_mux_rxtx(unsigned int ucc_num, enum qe_clock clock,
enum comm_dir mode)
{
- __be32 *cmxucr;
+ __be32 __iomem *cmxucr;
unsigned int reg_num;
unsigned int shift;
u32 clock_bits = 0;
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index bcf88e6ce962..1aecb075a72e 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -46,7 +46,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
printk(KERN_INFO "uccm : addr=0x%p, val=0x%08x\n",
&uccf->uf_regs->uccm, in_be32(&uccf->uf_regs->uccm));
printk(KERN_INFO "uccs : addr=0x%p, val=0x%02x\n",
- &uccf->uf_regs->uccs, uccf->uf_regs->uccs);
+ &uccf->uf_regs->uccs, in_8(&uccf->uf_regs->uccs));
printk(KERN_INFO "urfb : addr=0x%p, val=0x%08x\n",
&uccf->uf_regs->urfb, in_be32(&uccf->uf_regs->urfb));
printk(KERN_INFO "urfs : addr=0x%p, val=0x%04x\n",
@@ -68,7 +68,7 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
printk(KERN_INFO "urtry : addr=0x%p, val=0x%08x\n",
&uccf->uf_regs->urtry, in_be32(&uccf->uf_regs->urtry));
printk(KERN_INFO "guemr : addr=0x%p, val=0x%02x\n",
- &uccf->uf_regs->guemr, uccf->uf_regs->guemr);
+ &uccf->uf_regs->guemr, in_8(&uccf->uf_regs->guemr));
}
EXPORT_SYMBOL(ucc_fast_dump_regs);
@@ -96,7 +96,7 @@ EXPORT_SYMBOL(ucc_fast_transmit_on_demand);
void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)
{
- struct ucc_fast *uf_regs;
+ struct ucc_fast __iomem *uf_regs;
u32 gumr;
uf_regs = uccf->uf_regs;
@@ -117,7 +117,7 @@ EXPORT_SYMBOL(ucc_fast_enable);
void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)
{
- struct ucc_fast *uf_regs;
+ struct ucc_fast __iomem *uf_regs;
u32 gumr;
uf_regs = uccf->uf_regs;
@@ -139,7 +139,7 @@ EXPORT_SYMBOL(ucc_fast_disable);
int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** uccf_ret)
{
struct ucc_fast_private *uccf;
- struct ucc_fast *uf_regs;
+ struct ucc_fast __iomem *uf_regs;
u32 gumr;
int ret;
@@ -216,10 +216,10 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
uccf->stopped_tx = 0;
uccf->stopped_rx = 0;
uf_regs = uccf->uf_regs;
- uccf->p_ucce = (u32 *) & (uf_regs->ucce);
- uccf->p_uccm = (u32 *) & (uf_regs->uccm);
+ uccf->p_ucce = &uf_regs->ucce;
+ uccf->p_uccm = &uf_regs->uccm;
#ifdef CONFIG_UGETH_TX_ON_DEMAND
- uccf->p_utodr = (u16 *) & (uf_regs->utodr);
+ uccf->p_utodr = &uf_regs->utodr;
#endif
#ifdef STATISTICS
uccf->tx_frames = 0;
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-02 06:19:09 +0000