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-rw-r--r--include/asm-parisc/cacheflush.h4
-rw-r--r--include/asm-parisc/checksum.h55
-rw-r--r--include/asm-parisc/device.h7
-rw-r--r--include/asm-parisc/dma-mapping.h4
-rw-r--r--include/asm-parisc/dma.h6
-rw-r--r--include/asm-parisc/futex.h4
-rw-r--r--include/asm-parisc/pci.h2
-rw-r--r--include/asm-parisc/ropes.h2
-rw-r--r--include/asm-parisc/termbits.h11
9 files changed, 56 insertions, 39 deletions
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
index 2bc41f2e027..a799dd8ef39 100644
--- a/include/asm-parisc/cacheflush.h
+++ b/include/asm-parisc/cacheflush.h
@@ -15,6 +15,8 @@
#define flush_cache_mm(mm) flush_cache_all_local()
#endif
+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
+
#define flush_kernel_dcache_range(start,size) \
flush_kernel_dcache_range_asm((start), (start)+(size));
@@ -184,7 +186,7 @@ flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long
}
static inline void
-flush_anon_page(struct page *page, unsigned long vmaddr)
+flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
{
if (PageAnon(page))
flush_user_dcache_page(vmaddr);
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h
index 229cb56fdb7..cc3ec1bd891 100644
--- a/include/asm-parisc/checksum.h
+++ b/include/asm-parisc/checksum.h
@@ -15,7 +15,7 @@
*
* it's best to have buff aligned on a 32-bit boundary
*/
-extern unsigned int csum_partial(const unsigned char *, int, unsigned int);
+extern __wsum csum_partial(const void *, int, __wsum);
/*
* The same as csum_partial, but copies from src while it checksums.
@@ -23,15 +23,14 @@ extern unsigned int csum_partial(const unsigned char *, int, unsigned int);
* Here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
-extern unsigned int csum_partial_copy_nocheck(const unsigned char *, unsigned char *,
- int, unsigned int);
+extern __wsum csum_partial_copy_nocheck(const void *, void *, int, __wsum);
/*
* this is a new version of the above that records errors it finds in *errp,
* but continues and zeros the rest of the buffer.
*/
-extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
- unsigned char *dst, int len, unsigned int sum, int *errp);
+extern __wsum csum_partial_copy_from_user(const void __user *src,
+ void *dst, int len, __wsum sum, int *errp);
/*
* Optimized for IP headers, which always checksum on 4 octet boundaries.
@@ -39,11 +38,10 @@ extern unsigned int csum_partial_copy_from_user(const unsigned char __user *src,
* Written by Randolph Chung <tausq@debian.org>, and then mucked with by
* LaMont Jones <lamont@debian.org>
*/
-static inline unsigned short ip_fast_csum(unsigned char * iph,
- unsigned int ihl) {
+static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
+{
unsigned int sum;
-
__asm__ __volatile__ (
" ldws,ma 4(%1), %0\n"
" addib,<= -4, %2, 2f\n"
@@ -69,27 +67,27 @@ static inline unsigned short ip_fast_csum(unsigned char * iph,
: "1" (iph), "2" (ihl)
: "r19", "r20", "r21" );
- return(sum);
+ return (__force __sum16)sum;
}
/*
* Fold a partial checksum
*/
-static inline unsigned int csum_fold(unsigned int sum)
+static inline __sum16 csum_fold(__wsum csum)
{
+ u32 sum = (__force u32)csum;
/* add the swapped two 16-bit halves of sum,
a possible carry from adding the two 16-bit halves,
will carry from the lower half into the upper half,
giving us the correct sum in the upper half. */
sum += (sum << 16) + (sum >> 16);
- return (~sum) >> 16;
+ return (__force __sum16)(~sum >> 16);
}
-static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
- unsigned long daddr,
+static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
__asm__(
" add %1, %0, %0\n"
@@ -97,19 +95,18 @@ static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
" addc %3, %0, %0\n"
" addc %%r0, %0, %0\n"
: "=r" (sum)
- : "r" (daddr), "r"(saddr), "r"((proto<<16)+len), "0"(sum));
- return sum;
+ : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum));
+ return sum;
}
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
-static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
- unsigned long daddr,
+static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
unsigned short len,
unsigned short proto,
- unsigned int sum)
+ __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
}
@@ -118,17 +115,17 @@ static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
-static inline unsigned short ip_compute_csum(unsigned char * buf, int len) {
+static inline __sum16 ip_compute_csum(const void *buf, int len)
+{
return csum_fold (csum_partial(buf, len, 0));
}
#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
- struct in6_addr *daddr,
- __u16 len,
- unsigned short proto,
- unsigned int sum)
+static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ __u32 len, unsigned short proto,
+ __wsum sum)
{
__asm__ __volatile__ (
@@ -193,9 +190,9 @@ static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
* Copy and checksum to user
*/
#define HAVE_CSUM_COPY_USER
-static __inline__ unsigned int csum_and_copy_to_user (const unsigned char *src,
- unsigned char __user *dst,
- int len, int sum,
+static __inline__ __wsum csum_and_copy_to_user(const void *src,
+ void __user *dst,
+ int len, __wsum sum,
int *err_ptr)
{
/* code stolen from include/asm-mips64 */
@@ -203,7 +200,7 @@ static __inline__ unsigned int csum_and_copy_to_user (const unsigned char *src,
if (copy_to_user(dst, src, len)) {
*err_ptr = -EFAULT;
- return -1;
+ return (__force __wsum)-1;
}
return sum;
diff --git a/include/asm-parisc/device.h b/include/asm-parisc/device.h
new file mode 100644
index 00000000000..d8f9872b0e2
--- /dev/null
+++ b/include/asm-parisc/device.h
@@ -0,0 +1,7 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#include <asm-generic/device.h>
+
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
index 1e387e1dad3..66f0b408c66 100644
--- a/include/asm-parisc/dma-mapping.h
+++ b/include/asm-parisc/dma-mapping.h
@@ -191,13 +191,13 @@ dma_get_cache_alignment(void)
}
static inline int
-dma_is_consistent(dma_addr_t dma_addr)
+dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
{
return (hppa_dma_ops->dma_sync_single_for_cpu == NULL);
}
static inline void
-dma_cache_sync(void *vaddr, size_t size,
+dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction direction)
{
if(hppa_dma_ops->dma_sync_single_for_cpu)
diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h
index da2cf373e31..31ad0f05af3 100644
--- a/include/asm-parisc/dma.h
+++ b/include/asm-parisc/dma.h
@@ -17,10 +17,10 @@
/*
** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up
-** (or rather not merge) DMA's into managable chunks.
+** (or rather not merge) DMAs into manageable chunks.
** On parisc, this is more of the software/tuning constraint
-** rather than the HW. I/O MMU allocation alogorithms can be
-** faster with smaller size is (to some degree).
+** rather than the HW. I/O MMU allocation algorithms can be
+** faster with smaller sizes (to some degree).
*/
#define DMA_CHUNK_SIZE (BITS_PER_LONG*PAGE_SIZE)
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h
index d84bbb283fd..dbee6e60aa8 100644
--- a/include/asm-parisc/futex.h
+++ b/include/asm-parisc/futex.h
@@ -21,7 +21,7 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
return -EFAULT;
- inc_preempt_count();
+ pagefault_disable();
switch (op) {
case FUTEX_OP_SET:
@@ -33,7 +33,7 @@ futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
ret = -ENOSYS;
}
- dec_preempt_count();
+ pagefault_enable();
if (!ret) {
switch (cmp) {
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index 7b8ad118d2f..7b3be9ac0dd 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -149,7 +149,7 @@ extern int parisc_bus_is_phys; /* in arch/parisc/kernel/setup.c */
/*
** Most PCI devices (eg Tulip, NCR720) also export the same registers
** to both MMIO and I/O port space. Due to poor performance of I/O Port
-** access under HP PCI bus adapters, strongly reccomend use of MMIO
+** access under HP PCI bus adapters, strongly recommend the use of MMIO
** address space.
**
** While I'm at it more PA programming notes:
diff --git a/include/asm-parisc/ropes.h b/include/asm-parisc/ropes.h
index 5542dd00472..007a880615e 100644
--- a/include/asm-parisc/ropes.h
+++ b/include/asm-parisc/ropes.h
@@ -14,7 +14,7 @@
#endif
/*
-** The number of pdir entries to "free" before issueing
+** The number of pdir entries to "free" before issuing
** a read to PCOM register to flush out PCOM writes.
** Interacts with allocation granularity (ie 4 or 8 entries
** allocated and free'd/purged at a time might make this
diff --git a/include/asm-parisc/termbits.h b/include/asm-parisc/termbits.h
index 372b634892c..a46e299a939 100644
--- a/include/asm-parisc/termbits.h
+++ b/include/asm-parisc/termbits.h
@@ -17,6 +17,17 @@ struct termios {
cc_t c_cc[NCCS]; /* control characters */
};
+struct ktermios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+ speed_t c_ispeed; /* input speed */
+ speed_t c_ospeed; /* output speed */
+};
+
/* c_cc characters */
#define VINTR 0
#define VQUIT 1
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-21 19:03:15 +0000