From 63237eeb5ac92d618a0a6055f4b1f65c5d14682b Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 26 Aug 2008 23:33:42 -0700 Subject: sparc: Move SBUS DMA attribute interfaces out of asm/sbus.h This is in preparation for the subsequent asm/sbus.h removal. Also, make these routines take a "struct device" or no arguments, as appropriate. Signed-off-by: David S. Miller --- arch/sparc/include/asm/io_32.h | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'arch/sparc/include/asm/io_32.h') diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 10d7da450070..3ab3164bd735 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -308,6 +308,17 @@ extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size); #define RTC_PORT(x) (rtc_port + (x)) #define RTC_ALWAYS_BCD 0 +static inline int sbus_can_dma_64bit(void) +{ + return 0; /* actually, sparc_cpu_model==sun4d */ +} +static inline int sbus_can_burst64(void) +{ + return 0; /* actually, sparc_cpu_model==sun4d */ +} +struct device; +extern void sbus_set_sbus64(struct device *, int); + #endif #define __ARCH_HAS_NO_PAGE_ZERO_MAPPED 1 -- cgit v1.2.3-59-g8ed1b