On Tue, Jan 15, 2008 at 01:12:57PM +0100, Robert Millan wrote:
>
> Ok. Checked in the first one. I'll complete the second now.
Here. Please can you test?
--
Robert Millan
<GPLv2> I know my rights; I want my phone call!
<DRM> What use is a phone call, if you are unable to speak?
(as seen on /.)
* include/grub/ieee1275/ieee1275.h
(grub_ieee1275_get_integer_property): New function prototype.
* kern/ieee1275/ieee1275.c: Include `<grub/types.h>'.
(grub_ieee1275_get_integer_property): New function. Wraps around
grub_ieee1275_get_property() to handle endianess.
* kern/powerpc/ieee1275/cmain.c (grub_ieee1275_find_options): Replace
grub_ieee1275_get_property() with grub_ieee1275_get_integer_property()
where appropiate.
* kern/powerpc/ieee1275/openfw.c (grub_available_iterate): Likewise.
(grub_map): Likewise.
* kern/sparc64/ieee1275/openfw.c (grub_map): Likewise.
diff -urp grub2/include/grub/ieee1275/ieee1275.h integer/include/grub/ieee1275/ieee1275.h
--- grub2/include/grub/ieee1275/ieee1275.h 2007-07-22 11:05:10.000000000 +0200
+++ integer/include/grub/ieee1275/ieee1275.h 2008-01-15 13:17:27.000000000 +0100
@@ -97,6 +97,10 @@ int EXPORT_FUNC(grub_ieee1275_get_proper
const char *property, void *buf,
grub_size_t size,
grub_ssize_t *actual);
+int EXPORT_FUNC(grub_ieee1275_get_integer_property) (grub_ieee1275_phandle_t phandle,
+ const char *property, grub_uint32_t *buf,
+ grub_size_t size,
+ grub_ssize_t *actual);
int EXPORT_FUNC(grub_ieee1275_next_property) (grub_ieee1275_phandle_t phandle,
char *prev_prop, char *prop);
int EXPORT_FUNC(grub_ieee1275_get_property_length)
diff -urp grub2/kern/ieee1275/ieee1275.c integer/kern/ieee1275/ieee1275.c
--- grub2/kern/ieee1275/ieee1275.c 2007-07-22 01:32:27.000000000 +0200
+++ integer/kern/ieee1275/ieee1275.c 2008-01-15 13:17:27.000000000 +0100
@@ -18,6 +18,7 @@
*/
#include <grub/ieee1275/ieee1275.h>
+#include <grub/types.h>
#define IEEE1275_PHANDLE_INVALID ((grub_ieee1275_phandle_t) -1)
#define IEEE1275_IHANDLE_INVALID ((grub_ieee1275_ihandle_t) 0)
@@ -89,6 +90,26 @@ grub_ieee1275_get_property (grub_ieee127
}
int
+grub_ieee1275_get_integer_property (grub_ieee1275_phandle_t phandle,
+ const char *property, grub_uint32_t *buf,
+ grub_size_t size, grub_ssize_t *actual)
+{
+ int ret;
+ ret = grub_ieee1275_get_property (phandle, property, (void *) buf, size, actual);
+#ifndef GRUB_CPU_WORDS_BIGENDIAN
+ /* Integer properties are always in big endian. */
+ if (ret == 0)
+ {
+ int i;
+ size /= sizeof (grub_uint32_t);
+ for (i = 0; i < size; i++)
+ buf[i] = grub_be_to_cpu32 (buf[i]);
+ }
+#endif
+ return ret;
+}
+
+int
grub_ieee1275_next_property (grub_ieee1275_phandle_t phandle, char *prev_prop,
char *prop)
{
diff -urp grub2/kern/powerpc/ieee1275/cmain.c integer/kern/powerpc/ieee1275/cmain.c
--- grub2/kern/powerpc/ieee1275/cmain.c 2007-12-30 09:52:05.000000000 +0100
+++ integer/kern/powerpc/ieee1275/cmain.c 2008-01-15 13:17:27.000000000 +0100
@@ -56,8 +56,8 @@ grub_ieee1275_find_options (void)
int is_smartfirmware = 0;
grub_ieee1275_finddevice ("/options", &options);
- rc = grub_ieee1275_get_property (options, "real-mode?", &realmode,
- sizeof realmode, 0);
+ rc = grub_ieee1275_get_integer_property (options, "real-mode?", &realmode,
+ sizeof realmode, 0);
if ((rc >= 0) && realmode)
grub_ieee1275_set_flag (GRUB_IEEE1275_FLAG_REAL_MODE);
diff -urp grub2/kern/powerpc/ieee1275/openfw.c integer/kern/powerpc/ieee1275/openfw.c
--- grub2/kern/powerpc/ieee1275/openfw.c 2008-01-15 13:13:58.000000000 +0100
+++ integer/kern/powerpc/ieee1275/openfw.c 2008-01-15 13:17:27.000000000 +0100
@@ -148,17 +148,17 @@ grub_err_t grub_available_iterate (int (
/* Determine the format of each entry in `available'. */
grub_ieee1275_finddevice ("/", &root);
- grub_ieee1275_get_property (root, "#address-cells", &address_cells,
- sizeof address_cells, 0);
- grub_ieee1275_get_property (root, "#size-cells", &size_cells,
- sizeof size_cells, 0);
+ grub_ieee1275_get_integer_property (root, "#address-cells", &address_cells,
+ sizeof address_cells, 0);
+ grub_ieee1275_get_integer_property (root, "#size-cells", &size_cells,
+ sizeof size_cells, 0);
/* Load `/memory/available'. */
if (grub_ieee1275_finddevice ("/memory", &memory))
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
"Couldn't find /memory node");
- if (grub_ieee1275_get_property (memory, "available", available,
- sizeof available, &available_size))
+ if (grub_ieee1275_get_integer_property (memory, "available", available,
+ sizeof available, &available_size))
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
"Couldn't examine /memory/available property");
@@ -203,8 +203,8 @@ grub_map (grub_addr_t phys, grub_addr_t
grub_ieee1275_ihandle_t mmu;
int len;
- grub_ieee1275_get_property (grub_ieee1275_chosen, "mmu", &mmu, sizeof mmu,
- &len);
+ grub_ieee1275_get_integer_property (grub_ieee1275_chosen, "mmu", &mmu, sizeof mmu,
+ &len);
if (len != sizeof mmu)
return -1;
diff -urp grub2/kern/sparc64/ieee1275/openfw.c integer/kern/sparc64/ieee1275/openfw.c
--- grub2/kern/sparc64/ieee1275/openfw.c 2007-12-30 09:52:05.000000000 +0100
+++ integer/kern/sparc64/ieee1275/openfw.c 2008-01-15 13:17:27.000000000 +0100
@@ -183,8 +183,8 @@ grub_map (grub_addr_t phys, grub_addr_t
grub_ieee1275_ihandle_t mmu;
grub_ssize_t len;
- grub_ieee1275_get_property (grub_ieee1275_chosen, "mmu", &mmu, sizeof mmu,
- &len);
+ grub_ieee1275_get_integer_property (grub_ieee1275_chosen, "mmu", &mmu, sizeof mmu,
+ &len);
if (len != sizeof mmu)
return -1;
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