nuke most of the old ixp4xx patchsets

SVN-Revision: 11778

1 files changed, 0 insertions, 179 deletions

diff --git a/target/linux/ixp4xx/patches-2.6.23/096-kexec_cmdline.patch b/target/linux/ixp4xx/patches-2.6.23/096-kexec_cmdline.patch
deleted file mode 100644
index d27a785..0000000
--- a/target/linux/ixp4xx/patches-2.6.23/096-kexec_cmdline.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-Index: linux-2.6.23.17/kernel/ksysfs.c
-===================================================================
---- linux-2.6.23.17.orig/kernel/ksysfs.c
-+++ linux-2.6.23.17/kernel/ksysfs.c
-@@ -49,6 +49,165 @@ KERNEL_ATTR_RW(uevent_helper);
- #endif
- 
- #ifdef CONFIG_KEXEC
-+
-+#include <asm/setup.h>
-+
-+extern unsigned long kexec_boot_params;
-+
-+char kexec_cmdline[COMMAND_LINE_SIZE] = "";
-+
-+static void
-+replace_cmdline_tag(void)
-+{
-+	char *t;
-+	struct tag *real;
-+	struct tag *copy;
-+	struct tag *rend;
-+	int i;
-+
-+/* TODO: check the return params */
-+	t = kmalloc(KEXEC_BOOT_PARAMS_SIZE + COMMAND_LINE_SIZE, GFP_KERNEL);
-+	memset((void *)t, 0, KEXEC_BOOT_PARAMS_SIZE + COMMAND_LINE_SIZE);
-+
-+/* TODO: validate that the boot params are ATAGS, in fact */
-+
-+	copy = (struct tag *)t;
-+	real = (struct tag *)kexec_boot_params;
-+	rend = (struct tag *)(kexec_boot_params + KEXEC_BOOT_PARAMS_SIZE);
-+	while ((real->hdr.size) && (real < rend)) {
-+		if (real->hdr.tag != ATAG_CMDLINE) {
-+			memcpy((void *)copy, (void *)real, real->hdr.size * 4);
-+			copy = tag_next(copy);
-+		}
-+		real = tag_next(real);
-+	}
-+
-+/* TODO: validate that we have enough space in the buffer */
-+	
-+	i = strlen(kexec_cmdline);
-+	if (i) {
-+		copy->hdr.tag = ATAG_CMDLINE;
-+		copy->hdr.size = (sizeof(struct tag_header) + i + 1 + 4) >> 2;
-+		strcpy(copy->u.cmdline.cmdline, kexec_cmdline);
-+		copy = tag_next(copy);
-+	}
-+
-+	copy->hdr.tag = ATAG_NONE;            /* Empty tag ends list */
-+	copy->hdr.size = 0;                   /* zero length */
-+
-+/* TODO: validate that the temporary buffer isn't too full */
-+
-+	memcpy((void *)kexec_boot_params, (void *)t, KEXEC_BOOT_PARAMS_SIZE);
-+
-+	kfree(t);  /* Don't forget to free the big buffer we used */
-+}
-+
-+static ssize_t kexec_cmdline_show(struct kset *kset, char *page)
-+{
-+	return sprintf(page, "%s\n", kexec_cmdline);
-+}
-+
-+static ssize_t kexec_cmdline_store(struct kset *kset, const char *page,
-+				   size_t count)
-+{
-+	if ((count + 1) > COMMAND_LINE_SIZE)
-+		count = COMMAND_LINE_SIZE;
-+	memcpy(kexec_cmdline, page, count);
-+	kexec_cmdline[count] = '\0';
-+	if (count && (kexec_cmdline[count - 1] == '\n'))
-+		kexec_cmdline[count - 1] = '\0';
-+	replace_cmdline_tag();
-+	return count;
-+}
-+KERNEL_ATTR_RW(kexec_cmdline);
-+
-+static ssize_t kexec_boot_params_show(struct kset *kset, char *page)
-+{
-+	unsigned long *p;
-+	char buf[PAGE_SIZE];
-+	int keep_doing;
-+
-+	p = (unsigned long *)kexec_boot_params;
-+
-+	/* if this doesn't look like atags, just print first few words */
-+	if (p[1] != ATAG_CORE)
-+		return sprintf(page, "0x%lx 0x%lx 0x%lx 0x%lx\n",
-+			       p[0], p[1], p[2], p[3]);
-+
-+	/* carefully walk the atag list, and print out the structure */
-+	keep_doing = 1;
-+	do {
-+		switch (p[1]) {
-+		case ATAG_CORE:
-+			/* watch out, core tag is permitted to be empty */
-+			if (p[0] == 5)
-+				sprintf(buf,
-+					"CORE flg=%ld pgsz=%ld rdev=0x%lx\n",
-+					p[2], p[3], p[4]);
-+			else
-+				sprintf(buf,"CORE\n");
-+			break;
-+		case ATAG_MEM:
-+			sprintf(buf,"MEM  %ldM@0x%lx\n", p[2] / (1024 * 1024),
-+				p[3]);
-+			break;
-+		case ATAG_VIDEOTEXT:
-+			sprintf(buf,"VIDEOTEXT sz=%ld\n", p[0]);
-+			break;
-+		case ATAG_RAMDISK:
-+			sprintf(buf,"RAMDISK prmpt=%ld %ldK@0x%lx\n",
-+				p[2], p[3], p[4]);
-+			break;
-+		case ATAG_INITRD2:
-+			sprintf(buf,"INITRD2 %ldK@0x%lx\n", p[3] / 1024, p[2]);
-+			break;
-+		case ATAG_SERIAL:
-+			sprintf(buf,"SERIAL high=0x%08lx low=0x%08lx\n",
-+				p[3], p[2]);
-+			break;
-+		case ATAG_REVISION:
-+			sprintf(buf,"REVISION rev=%ld\n", p[2]);
-+			break;
-+		case ATAG_VIDEOLFB:
-+			sprintf(buf,"VIDEOLFB sz=%ld\n", p[0]);
-+			break;
-+		case ATAG_CMDLINE:
-+			sprintf(buf,"CMD  \"%s\"\n", (char *)&p[2]);
-+			break;
-+		case ATAG_NONE:
-+			sprintf(buf,"NONE\n");
-+			keep_doing = 0;
-+			break;
-+		default:
-+			sprintf(buf,"-unknown- sz=%ld\n", p[0]);
-+			break;
-+		}
-+
-+		/* carefully add to page */
-+		if ((strlen(buf) + strlen(page)) < PAGE_SIZE) {
-+			strcat(page, buf);
-+		} else {
-+			keep_doing = 0;
-+		}
-+
-+		/* stop when we encounter a header length of 0 */
-+		if (p[0] == 0)
-+			keep_doing = 0;
-+
-+		/* go to the next tag */
-+		p += p[0];
-+
-+		/* stop if we walked off the end of the buffer */
-+		if (p > (unsigned long *)(kexec_boot_params +
-+					  KEXEC_BOOT_PARAMS_SIZE))
-+			keep_doing = 0;
-+
-+	} while (keep_doing);
-+
-+	return (strlen(page));
-+}
-+KERNEL_ATTR_RO(kexec_boot_params);
-+
- static ssize_t kexec_loaded_show(struct kset *kset, char *page)
- {
- 	return sprintf(page, "%d\n", !!kexec_image);
-@@ -95,6 +254,8 @@ static struct attribute * kernel_attrs[]
- #ifdef CONFIG_KEXEC
- 	&kexec_loaded_attr.attr,
- 	&kexec_crash_loaded_attr.attr,
-+	&kexec_cmdline_attr.attr,
-+	&kexec_boot_params_attr.attr,
- #endif
- 	NULL
- };