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| author | Michael Brown | 2013-07-13 12:42:40 +0200 |
|---|---|---|
| committer | Michael Brown | 2013-07-13 12:44:45 +0200 |
| commit | d8392851d2d5cfe0a7f79c2dab29219f59affa60 (patch) | |
| tree | 9c9f9b7167a07518892075d3267f53c3d94f4679 /src/include/linux_api.h | |
| parent | [settings] Add "busdevfn" setting type (diff) | |
| download | ipxe-d8392851d2d5cfe0a7f79c2dab29219f59affa60.tar.gz ipxe-d8392851d2d5cfe0a7f79c2dab29219f59affa60.tar.xz ipxe-d8392851d2d5cfe0a7f79c2dab29219f59affa60.zip | |
[linux] Add support for accessing PCI configuration space via /proc/bus/pci
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/linux_api.h')
| -rw-r--r-- | src/include/linux_api.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/linux_api.h b/src/include/linux_api.h index 94dc991f..28a3cda3 100644 --- a/src/include/linux_api.h +++ b/src/include/linux_api.h @@ -47,11 +47,13 @@ typedef __kernel_loff_t loff_t; typedef unsigned long nfds_t; typedef uint32_t useconds_t; #define MAP_FAILED ( ( void * ) -1 ) +#define SEEK_SET 0 extern long linux_syscall ( int number, ... ); extern int linux_open ( const char *pathname, int flags ); extern int linux_close ( int fd ); +extern off_t linux_lseek ( int fd, off_t offset, int whence ); extern __kernel_ssize_t linux_read ( int fd, void *buf, __kernel_size_t count ); extern __kernel_ssize_t linux_write ( int fd, const void *buf, __kernel_size_t count ); |