rename packages/ to recipes/ per earlier agreement

See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

1 files changed, 280 insertions, 0 deletions

diff --git a/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0017-Convert-pxa2xx-UDC-to-use-debugfs.patch b/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0017-Convert-pxa2xx-UDC-to-use-debugfs.patch
new file mode 100644
index 0000000000..5163361da3
--- /dev/null
+++ b/recipes/kexecboot/linux-kexecboot-2.6.24/tosa/0017-Convert-pxa2xx-UDC-to-use-debugfs.patch
@@ -0,0 +1,280 @@
+From 71857e8f6c4a8d2d3eac3037f02e0c30c6fdb37e Mon Sep 17 00:00:00 2001
+From: Dmitry Baryshkov <dbaryshkov@gmail.com>
+Date: Wed, 9 Jan 2008 01:43:28 +0300
+Subject: [PATCH 17/64] Convert pxa2xx UDC to use debugfs
+
+Use debugfs instead of /proc/driver/udc
+
+Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
+---
+ drivers/usb/gadget/pxa2xx_udc.c |  100 +++++++++++++++++----------------------
+ drivers/usb/gadget/pxa2xx_udc.h |   10 +++-
+ 2 files changed, 51 insertions(+), 59 deletions(-)
+
+diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
+index 4f7d4ef..2900556 100644
+--- a/drivers/usb/gadget/pxa2xx_udc.c
++++ b/drivers/usb/gadget/pxa2xx_udc.c
+@@ -38,13 +38,14 @@
+ #include <linux/timer.h>
+ #include <linux/list.h>
+ #include <linux/interrupt.h>
+-#include <linux/proc_fs.h>
+ #include <linux/mm.h>
+ #include <linux/platform_device.h>
+ #include <linux/dma-mapping.h>
+ #include <linux/irq.h>
+ #include <linux/clk.h>
+ #include <linux/err.h>
++#include <linux/seq_file.h>
++#include <linux/debugfs.h>
+ 
+ #include <asm/byteorder.h>
+ #include <asm/dma.h>
+@@ -993,45 +994,36 @@ static const struct usb_gadget_ops pxa2xx_udc_ops = {
+ 
+ /*-------------------------------------------------------------------------*/
+ 
+-#ifdef CONFIG_USB_GADGET_DEBUG_FILES
+-
+-static const char proc_node_name [] = "driver/udc";
++#ifdef CONFIG_USB_GADGET_DEBUG_FS
+ 
++static struct pxa2xx_udc memory;
+ static int
+-udc_proc_read(char *page, char **start, off_t off, int count,
+-		int *eof, void *_dev)
++udc_seq_show(struct seq_file *m, void *d)
+ {
+-	char			*buf = page;
+-	struct pxa2xx_udc	*dev = _dev;
+-	char			*next = buf;
+-	unsigned		size = count;
++	struct pxa2xx_udc	*dev = m->private;
+ 	unsigned long		flags;
+-	int			i, t;
++	int			i;
+ 	u32			tmp;
+ 
+-	if (off != 0)
+-		return 0;
++
++	BUG_ON(dev == NULL);
+ 
+ 	local_irq_save(flags);
+ 
+ 	/* basic device status */
+-	t = scnprintf(next, size, DRIVER_DESC "\n"
++	seq_printf(m, DRIVER_DESC "\n"
+ 		"%s version: %s\nGadget driver: %s\nHost %s\n\n",
+ 		driver_name, DRIVER_VERSION SIZE_STR "(pio)",
+ 		dev->driver ? dev->driver->driver.name : "(none)",
+ 		is_vbus_present() ? "full speed" : "disconnected");
+-	size -= t;
+-	next += t;
+ 
+ 	/* registers for device and ep0 */
+-	t = scnprintf(next, size,
++	seq_printf(m,
+ 		"uicr %02X.%02X, usir %02X.%02x, ufnr %02X.%02X\n",
+ 		UICR1, UICR0, USIR1, USIR0, UFNRH, UFNRL);
+-	size -= t;
+-	next += t;
+ 
+ 	tmp = UDCCR;
+-	t = scnprintf(next, size,
++	seq_printf(m,
+ 		"udccr %02X =%s%s%s%s%s%s%s%s\n", tmp,
+ 		(tmp & UDCCR_REM) ? " rem" : "",
+ 		(tmp & UDCCR_RSTIR) ? " rstir" : "",
+@@ -1041,11 +1033,9 @@ udc_proc_read(char *page, char **start, off_t off, int count,
+ 		(tmp & UDCCR_RSM) ? " rsm" : "",
+ 		(tmp & UDCCR_UDA) ? " uda" : "",
+ 		(tmp & UDCCR_UDE) ? " ude" : "");
+-	size -= t;
+-	next += t;
+ 
+ 	tmp = UDCCS0;
+-	t = scnprintf(next, size,
++	seq_printf(m,
+ 		"udccs0 %02X =%s%s%s%s%s%s%s%s\n", tmp,
+ 		(tmp & UDCCS0_SA) ? " sa" : "",
+ 		(tmp & UDCCS0_RNE) ? " rne" : "",
+@@ -1055,28 +1045,22 @@ udc_proc_read(char *page, char **start, off_t off, int count,
+ 		(tmp & UDCCS0_FTF) ? " ftf" : "",
+ 		(tmp & UDCCS0_IPR) ? " ipr" : "",
+ 		(tmp & UDCCS0_OPR) ? " opr" : "");
+-	size -= t;
+-	next += t;
+ 
+ 	if (dev->has_cfr) {
+ 		tmp = UDCCFR;
+-		t = scnprintf(next, size,
++		seq_printf(m,
+ 			"udccfr %02X =%s%s\n", tmp,
+ 			(tmp & UDCCFR_AREN) ? " aren" : "",
+ 			(tmp & UDCCFR_ACM) ? " acm" : "");
+-		size -= t;
+-		next += t;
+ 	}
+ 
+ 	if (!is_vbus_present() || !dev->driver)
+ 		goto done;
+ 
+-	t = scnprintf(next, size, "ep0 IN %lu/%lu, OUT %lu/%lu\nirqs %lu\n\n",
++	seq_printf(m, "ep0 IN %lu/%lu, OUT %lu/%lu\nirqs %lu\n\n",
+ 		dev->stats.write.bytes, dev->stats.write.ops,
+ 		dev->stats.read.bytes, dev->stats.read.ops,
+ 		dev->stats.irqs);
+-	size -= t;
+-	next += t;
+ 
+ 	/* dump endpoint queues */
+ 	for (i = 0; i < PXA_UDC_NUM_ENDPOINTS; i++) {
+@@ -1090,55 +1074,57 @@ udc_proc_read(char *page, char **start, off_t off, int count,
+ 			if (!d)
+ 				continue;
+ 			tmp = *dev->ep [i].reg_udccs;
+-			t = scnprintf(next, size,
++			seq_printf(m,
+ 				"%s max %d %s udccs %02x irqs %lu\n",
+ 				ep->ep.name, le16_to_cpu (d->wMaxPacketSize),
+ 				"pio", tmp, ep->pio_irqs);
+ 			/* TODO translate all five groups of udccs bits! */
+ 
+ 		} else /* ep0 should only have one transfer queued */
+-			t = scnprintf(next, size, "ep0 max 16 pio irqs %lu\n",
++			seq_printf(m, "ep0 max 16 pio irqs %lu\n",
+ 				ep->pio_irqs);
+-		if (t <= 0 || t > size)
+-			goto done;
+-		size -= t;
+-		next += t;
+ 
+ 		if (list_empty(&ep->queue)) {
+-			t = scnprintf(next, size, "\t(nothing queued)\n");
+-			if (t <= 0 || t > size)
+-				goto done;
+-			size -= t;
+-			next += t;
++			seq_printf(m, "\t(nothing queued)\n");
+ 			continue;
+ 		}
+ 		list_for_each_entry(req, &ep->queue, queue) {
+-			t = scnprintf(next, size,
++			seq_printf(m,
+ 					"\treq %p len %d/%d buf %p\n",
+ 					&req->req, req->req.actual,
+ 					req->req.length, req->req.buf);
+-			if (t <= 0 || t > size)
+-				goto done;
+-			size -= t;
+-			next += t;
+ 		}
+ 	}
+ 
+ done:
+ 	local_irq_restore(flags);
+-	*eof = 1;
+-	return count - size;
++	return 0;
+ }
+ 
+-#define create_proc_files() \
+-	create_proc_read_entry(proc_node_name, 0, NULL, udc_proc_read, dev)
+-#define remove_proc_files() \
+-	remove_proc_entry(proc_node_name, NULL)
++static int
++udc_debugfs_open(struct inode *inode, struct file *file)
++{
++	return single_open(file, udc_seq_show, inode->i_private);
++}
++
++static const struct file_operations debug_fops = {
++	.open		= udc_debugfs_open,
++	.read		= seq_read,
++	.llseek		= seq_lseek,
++	.release	= single_release,
++	.owner		= THIS_MODULE,
++};
++
++#define create_debug_files(dev) \
++	dev->debugfs_udc = debugfs_create_file(dev->gadget.name, S_IRUGO, \
++			NULL, dev, &debug_fops)
++#define remove_debug_files(dev) \
++	if (dev->debugfs_udc) debugfs_remove(dev->debugfs_udc)
+ 
+ #else	/* !CONFIG_USB_GADGET_DEBUG_FILES */
+ 
+-#define create_proc_files() do {} while (0)
+-#define remove_proc_files() do {} while (0)
++#define create_debug_files(dev) do {} while (0)
++#define remove_debug_files(dev) do {} while (0)
+ 
+ #endif	/* CONFIG_USB_GADGET_DEBUG_FILES */
+ 
+@@ -2245,7 +2231,7 @@ lubbock_fail0:
+ 			goto err_vbus_irq;
+ 		}
+ 	}
+-	create_proc_files();
++	create_debug_files(dev);
+ 
+ 	return 0;
+ 
+@@ -2282,7 +2268,7 @@ static int __exit pxa2xx_udc_remove(struct platform_device *pdev)
+ 		return -EBUSY;
+ 
+ 	udc_disable(dev);
+-	remove_proc_files();
++	remove_debug_files(dev);
+ 
+ 	if (dev->got_irq) {
+ 		free_irq(platform_get_irq(pdev, 0), dev);
+diff --git a/drivers/usb/gadget/pxa2xx_udc.h b/drivers/usb/gadget/pxa2xx_udc.h
+index 1db46d7..c08b1a2 100644
+--- a/drivers/usb/gadget/pxa2xx_udc.h
++++ b/drivers/usb/gadget/pxa2xx_udc.h
+@@ -129,6 +129,10 @@ struct pxa2xx_udc {
+ 	struct pxa2xx_udc_mach_info		*mach;
+ 	u64					dma_mask;
+ 	struct pxa2xx_ep			ep [PXA_UDC_NUM_ENDPOINTS];
++
++#ifdef CONFIG_USB_GADGET_DEBUG_FS
++	struct dentry				*debugfs_udc;
++#endif
+ };
+ 
+ /*-------------------------------------------------------------------------*/
+@@ -153,6 +157,8 @@ static struct pxa2xx_udc *the_controller;
+ 
+ #ifdef DEBUG
+ 
++static int is_vbus_present(void);
++
+ static const char *state_name[] = {
+ 	"EP0_IDLE",
+ 	"EP0_IN_DATA_PHASE", "EP0_OUT_DATA_PHASE",
+@@ -207,8 +213,7 @@ dump_state(struct pxa2xx_udc *dev)
+ 	unsigned	i;
+ 
+ 	DMSG("%s %s, uicr %02X.%02X, usir %02X.%02x, ufnr %02X.%02X\n",
+-		//is_usb_connected() ? "host " : "disconnected",
+-		"host ",
++		is_vbus_present() ? "host " : "disconnected",
+ 		state_name[dev->ep0state],
+ 		UICR1, UICR0, USIR1, USIR0, UFNRH, UFNRL);
+ 	dump_udccr("udccr");
+@@ -224,7 +230,7 @@ dump_state(struct pxa2xx_udc *dev)
+ 	} else
+ 		DMSG("ep0 driver '%s'\n", dev->driver->driver.name);
+ 
+-	//if (!is_usb_connected())
+-	//	return;
++	if (!is_vbus_present())
++		return;
+ 
+ 	dump_udccs0 ("udccs0");
+-- 
+1.5.3.8
+