diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/byteorder.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/cell-pmu.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/ioctls.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/kexec.h | 55 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/oprofile_impl.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/ps3.h | 10 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/qe.h | 56 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/qe_ic.h | 21 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/rtas.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/spu.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/systbl.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/types.h | 7 |
13 files changed, 95 insertions, 73 deletions
diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild index 9268602..5ab7d7f 100644 --- a/arch/powerpc/include/asm/Kbuild +++ b/arch/powerpc/include/asm/Kbuild @@ -35,4 +35,3 @@ unifdef-y += spu_info.h unifdef-y += termios.h unifdef-y += types.h unifdef-y += unistd.h -unifdef-y += swab.h diff --git a/arch/powerpc/include/asm/byteorder.h b/arch/powerpc/include/asm/byteorder.h index 5cca27a..aa6cc4f 100644 --- a/arch/powerpc/include/asm/byteorder.h +++ b/arch/powerpc/include/asm/byteorder.h @@ -7,8 +7,6 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ - -#include <asm/swab.h> #include <linux/byteorder/big_endian.h> #endif /* _ASM_POWERPC_BYTEORDER_H */ diff --git a/arch/powerpc/include/asm/cell-pmu.h b/arch/powerpc/include/asm/cell-pmu.h index 8066eed..b4b7338 100644 --- a/arch/powerpc/include/asm/cell-pmu.h +++ b/arch/powerpc/include/asm/cell-pmu.h @@ -37,9 +37,11 @@ #define CBE_PM_STOP_AT_MAX 0x40000000 #define CBE_PM_TRACE_MODE_GET(pm_control) (((pm_control) >> 28) & 0x3) #define CBE_PM_TRACE_MODE_SET(mode) (((mode) & 0x3) << 28) +#define CBE_PM_TRACE_BUF_OVFLW(bit) (((bit) & 0x1) << 17) #define CBE_PM_COUNT_MODE_SET(count) (((count) & 0x3) << 18) #define CBE_PM_FREEZE_ALL_CTRS 0x00100000 #define CBE_PM_ENABLE_EXT_TRACE 0x00008000 +#define CBE_PM_SPU_ADDR_TRACE_SET(msk) (((msk) & 0x3) << 9) /* Macros for the trace_address register. */ #define CBE_PM_TRACE_BUF_FULL 0x00000800 diff --git a/arch/powerpc/include/asm/ioctls.h b/arch/powerpc/include/asm/ioctls.h index 279a622..1842186 100644 --- a/arch/powerpc/include/asm/ioctls.h +++ b/arch/powerpc/include/asm/ioctls.h @@ -89,6 +89,8 @@ #define TIOCSBRK 0x5427 /* BSD compatibility */ #define TIOCCBRK 0x5428 /* BSD compatibility */ #define TIOCGSID 0x5429 /* Return the session ID of FD */ +#define TIOCGRS485 0x542e +#define TIOCSRS485 0x542f #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h index 6dbffc9..7e06b43 100644 --- a/arch/powerpc/include/asm/kexec.h +++ b/arch/powerpc/include/asm/kexec.h @@ -48,63 +48,8 @@ static inline void crash_setup_regs(struct pt_regs *newregs, { if (oldregs) memcpy(newregs, oldregs, sizeof(*newregs)); -#ifdef __powerpc64__ - else { - /* FIXME Merge this with xmon_save_regs ?? */ - unsigned long tmp1, tmp2; - __asm__ __volatile__ ( - "std 0,0(%2)\n" - "std 1,8(%2)\n" - "std 2,16(%2)\n" - "std 3,24(%2)\n" - "std 4,32(%2)\n" - "std 5,40(%2)\n" - "std 6,48(%2)\n" - "std 7,56(%2)\n" - "std 8,64(%2)\n" - "std 9,72(%2)\n" - "std 10,80(%2)\n" - "std 11,88(%2)\n" - "std 12,96(%2)\n" - "std 13,104(%2)\n" - "std 14,112(%2)\n" - "std 15,120(%2)\n" - "std 16,128(%2)\n" - "std 17,136(%2)\n" - "std 18,144(%2)\n" - "std 19,152(%2)\n" - "std 20,160(%2)\n" - "std 21,168(%2)\n" - "std 22,176(%2)\n" - "std 23,184(%2)\n" - "std 24,192(%2)\n" - "std 25,200(%2)\n" - "std 26,208(%2)\n" - "std 27,216(%2)\n" - "std 28,224(%2)\n" - "std 29,232(%2)\n" - "std 30,240(%2)\n" - "std 31,248(%2)\n" - "mfmsr %0\n" - "std %0, 264(%2)\n" - "mfctr %0\n" - "std %0, 280(%2)\n" - "mflr %0\n" - "std %0, 288(%2)\n" - "bl 1f\n" - "1: mflr %1\n" - "std %1, 256(%2)\n" - "mtlr %0\n" - "mfxer %0\n" - "std %0, 296(%2)\n" - : "=&r" (tmp1), "=&r" (tmp2) - : "b" (newregs) - : "memory"); - } -#else else ppc_save_regs(newregs); -#endif /* __powerpc64__ */ } extern void kexec_smp_wait(void); /* get and clear naca physid, wait for diff --git a/arch/powerpc/include/asm/oprofile_impl.h b/arch/powerpc/include/asm/oprofile_impl.h index 95035c6..639dc96 100644 --- a/arch/powerpc/include/asm/oprofile_impl.h +++ b/arch/powerpc/include/asm/oprofile_impl.h @@ -32,6 +32,12 @@ struct op_system_config { unsigned long mmcr0; unsigned long mmcr1; unsigned long mmcra; +#ifdef CONFIG_OPROFILE_CELL + /* Register for oprofile user tool to check cell kernel profiling + * suport. + */ + unsigned long cell_support; +#endif #endif unsigned long enable_kernel; unsigned long enable_user; diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h index cff30c0..67f1812 100644 --- a/arch/powerpc/include/asm/ps3.h +++ b/arch/powerpc/include/asm/ps3.h @@ -103,10 +103,10 @@ struct ps3_dma_region_ops { int (*map)(struct ps3_dma_region *, unsigned long virt_addr, unsigned long len, - unsigned long *bus_addr, + dma_addr_t *bus_addr, u64 iopte_pp); int (*unmap)(struct ps3_dma_region *, - unsigned long bus_addr, + dma_addr_t bus_addr, unsigned long len); }; /** @@ -124,9 +124,9 @@ int ps3_dma_region_init(struct ps3_system_bus_device *dev, int ps3_dma_region_create(struct ps3_dma_region *r); int ps3_dma_region_free(struct ps3_dma_region *r); int ps3_dma_map(struct ps3_dma_region *r, unsigned long virt_addr, - unsigned long len, unsigned long *bus_addr, + unsigned long len, dma_addr_t *bus_addr, u64 iopte_pp); -int ps3_dma_unmap(struct ps3_dma_region *r, unsigned long bus_addr, +int ps3_dma_unmap(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len); /* mmio routines */ @@ -320,6 +320,7 @@ enum ps3_match_id { enum ps3_match_sub_id { PS3_MATCH_SUB_ID_GPU_FB = 1, + PS3_MATCH_SUB_ID_GPU_RAMDISK = 2, }; #define PS3_MODULE_ALIAS_EHCI "ps3:1:0" @@ -332,6 +333,7 @@ enum ps3_match_sub_id { #define PS3_MODULE_ALIAS_STOR_FLASH "ps3:8:0" #define PS3_MODULE_ALIAS_SOUND "ps3:9:0" #define PS3_MODULE_ALIAS_GPU_FB "ps3:10:1" +#define PS3_MODULE_ALIAS_GPU_RAMDISK "ps3:10:2" #define PS3_MODULE_ALIAS_LPM "ps3:11:0" enum ps3_system_bus_device_type { diff --git a/arch/powerpc/include/asm/qe.h b/arch/powerpc/include/asm/qe.h index edee15d..2701753 100644 --- a/arch/powerpc/include/asm/qe.h +++ b/arch/powerpc/include/asm/qe.h @@ -17,6 +17,8 @@ #ifdef __KERNEL__ #include <linux/spinlock.h> +#include <linux/errno.h> +#include <linux/err.h> #include <asm/cpm.h> #include <asm/immap_qe.h> @@ -84,7 +86,11 @@ static inline bool qe_clock_is_brg(enum qe_clock clk) extern spinlock_t cmxgcr_lock; /* Export QE common operations */ +#ifdef CONFIG_QUICC_ENGINE extern void __init qe_reset(void); +#else +static inline void qe_reset(void) {} +#endif /* QE PIO */ #define QE_PIO_PINS 32 @@ -101,16 +107,43 @@ struct qe_pio_regs { #endif }; -extern int par_io_init(struct device_node *np); -extern int par_io_of_config(struct device_node *np); #define QE_PIO_DIR_IN 2 #define QE_PIO_DIR_OUT 1 extern void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin, int dir, int open_drain, int assignment, int has_irq); +#ifdef CONFIG_QUICC_ENGINE +extern int par_io_init(struct device_node *np); +extern int par_io_of_config(struct device_node *np); extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, int assignment, int has_irq); extern int par_io_data_set(u8 port, u8 pin, u8 val); +#else +static inline int par_io_init(struct device_node *np) { return -ENOSYS; } +static inline int par_io_of_config(struct device_node *np) { return -ENOSYS; } +static inline int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, + int assignment, int has_irq) { return -ENOSYS; } +static inline int par_io_data_set(u8 port, u8 pin, u8 val) { return -ENOSYS; } +#endif /* CONFIG_QUICC_ENGINE */ + +/* + * Pin multiplexing functions. + */ +struct qe_pin; +#ifdef CONFIG_QE_GPIO +extern struct qe_pin *qe_pin_request(struct device_node *np, int index); +extern void qe_pin_free(struct qe_pin *qe_pin); +extern void qe_pin_set_gpio(struct qe_pin *qe_pin); +extern void qe_pin_set_dedicated(struct qe_pin *pin); +#else +static inline struct qe_pin *qe_pin_request(struct device_node *np, int index) +{ + return ERR_PTR(-ENOSYS); +} +static inline void qe_pin_free(struct qe_pin *qe_pin) {} +static inline void qe_pin_set_gpio(struct qe_pin *qe_pin) {} +static inline void qe_pin_set_dedicated(struct qe_pin *pin) {} +#endif /* CONFIG_QE_GPIO */ /* QE internal API */ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input); @@ -591,7 +624,7 @@ struct ucc_slow_pram { #define UCC_GETH_UCCE_RXF1 0x00000002 #define UCC_GETH_UCCE_RXF0 0x00000001 -/* UPSMR, when used as a UART */ +/* UCC Protocol Specific Mode Register (UPSMR), when used for UART */ #define UCC_UART_UPSMR_FLC 0x8000 #define UCC_UART_UPSMR_SL 0x4000 #define UCC_UART_UPSMR_CL_MASK 0x3000 @@ -619,6 +652,23 @@ struct ucc_slow_pram { #define UCC_UART_UPSMR_TPM_EVEN 0x0002 #define UCC_UART_UPSMR_TPM_HIGH 0x0003 +/* UCC Protocol Specific Mode Register (UPSMR), when used for Ethernet */ +#define UCC_GETH_UPSMR_FTFE 0x80000000 +#define UCC_GETH_UPSMR_PTPE 0x40000000 +#define UCC_GETH_UPSMR_ECM 0x04000000 +#define UCC_GETH_UPSMR_HSE 0x02000000 +#define UCC_GETH_UPSMR_PRO 0x00400000 +#define UCC_GETH_UPSMR_CAP 0x00200000 +#define UCC_GETH_UPSMR_RSH 0x00100000 +#define UCC_GETH_UPSMR_RPM 0x00080000 +#define UCC_GETH_UPSMR_R10M 0x00040000 +#define UCC_GETH_UPSMR_RLPB 0x00020000 +#define UCC_GETH_UPSMR_TBIM 0x00010000 +#define UCC_GETH_UPSMR_RES1 0x00002000 +#define UCC_GETH_UPSMR_RMM 0x00001000 +#define UCC_GETH_UPSMR_CAM 0x00000400 +#define UCC_GETH_UPSMR_BRO 0x00000200 + /* UCC Transmit On Demand Register (UTODR) */ #define UCC_SLOW_TOD 0x8000 #define UCC_FAST_TOD 0x8000 diff --git a/arch/powerpc/include/asm/qe_ic.h b/arch/powerpc/include/asm/qe_ic.h index 56a7745..cf51966 100644 --- a/arch/powerpc/include/asm/qe_ic.h +++ b/arch/powerpc/include/asm/qe_ic.h @@ -17,6 +17,9 @@ #include <linux/irq.h> +struct device_node; +struct qe_ic; + #define NUM_OF_QE_IC_GROUPS 6 /* Flags when we init the QE IC */ @@ -54,17 +57,27 @@ enum qe_ic_grp_id { QE_IC_GRP_RISCB /* QE interrupt controller RISC group B */ }; +#ifdef CONFIG_QUICC_ENGINE void qe_ic_init(struct device_node *node, unsigned int flags, void (*low_handler)(unsigned int irq, struct irq_desc *desc), void (*high_handler)(unsigned int irq, struct irq_desc *desc)); +unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic); +unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic); +#else +static inline void qe_ic_init(struct device_node *node, unsigned int flags, + void (*low_handler)(unsigned int irq, struct irq_desc *desc), + void (*high_handler)(unsigned int irq, struct irq_desc *desc)) +{} +static inline unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic) +{ return 0; } +static inline unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic) +{ return 0; } +#endif /* CONFIG_QUICC_ENGINE */ + void qe_ic_set_highest_priority(unsigned int virq, int high); int qe_ic_set_priority(unsigned int virq, unsigned int priority); int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high); -struct qe_ic; -unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic); -unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic); - static inline void qe_ic_cascade_low_ipic(unsigned int irq, struct irq_desc *desc) { diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index e0175be..0aa0315 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -18,7 +18,7 @@ */ #define RTAS_UNKNOWN_SERVICE (-1) -#define RTAS_INSTANTIATE_MAX (1UL<<30) /* Don't instantiate rtas at/above this value */ +#define RTAS_INSTANTIATE_MAX (1ULL<<30) /* Don't instantiate rtas at/above this value */ /* Buffer size for ppc_rtas system call. */ #define RTAS_RMOBUF_MAX (64 * 1024) diff --git a/arch/powerpc/include/asm/spu.h b/arch/powerpc/include/asm/spu.h index 8b2eb04..0ab8d869 100644 --- a/arch/powerpc/include/asm/spu.h +++ b/arch/powerpc/include/asm/spu.h @@ -128,7 +128,7 @@ struct spu { int number; unsigned int irqs[3]; u32 node; - u64 flags; + unsigned long flags; u64 class_0_pending; u64 class_0_dar; u64 class_1_dar; diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index 803def23..72353f6 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -92,7 +92,7 @@ COMPAT_SYS_SPU(readlink) SYSCALL(uselib) SYSCALL(swapon) SYSCALL(reboot) -SYSX(sys_ni_syscall,compat_sys_old_readdir,old_readdir) +SYSX(sys_ni_syscall,compat_sys_old_readdir,sys_old_readdir) SYSCALL_SPU(mmap) SYSCALL_SPU(munmap) SYSCALL_SPU(truncate) diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h index c004c13..7ce27a5 100644 --- a/arch/powerpc/include/asm/types.h +++ b/arch/powerpc/include/asm/types.h @@ -1,7 +1,12 @@ #ifndef _ASM_POWERPC_TYPES_H #define _ASM_POWERPC_TYPES_H -#ifdef __powerpc64__ +/* + * This is here because we used to use l64 for 64bit powerpc + * and we don't want to impact user mode with our change to ll64 + * in the kernel. + */ +#if defined(__powerpc64__) && !defined(__KERNEL__) # include <asm-generic/int-l64.h> #else # include <asm-generic/int-ll64.h> |