Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0022-musb-use-dma-mode-1-for-TX-if-transfer-size-equals.patch b/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0022-musb-use-dma-mode-1-for-TX-if-transfer-size-equals.patch
new file mode 100644
index 0000000000..16b5b9908b
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-omap-2.6.29/musb/0022-musb-use-dma-mode-1-for-TX-if-transfer-size-equals.patch
@@ -0,0 +1,38 @@
+From ba59a0812ba0e223bd0af8f4dea6c971b6289696 Mon Sep 17 00:00:00 2001
+From: Anand Gadiyar <gadiyar-l0cyMroinI0@public.gmane.org>
+Date: Thu, 2 Apr 2009 12:07:08 -0700
+Subject: [PATCH] musb: use dma mode 1 for TX if transfer size equals maxpacket (v2)
+
+Currently, with Inventra DMA, we use Mode 0 if transfer size is less
+than or equal to the endpoint's maxpacket size.  This requires that
+we explicitly set TXPKTRDY for that transfer.
+
+However the musb_g_tx code will not set TXPKTRDY twice if the last
+transfer is exactly equal to maxpacket, even if request->zero is set.
+Using Mode 1 will solve this; a better fix might be in musb_g_tx().
+
+Without this change, musb will not correctly send out a ZLP if the
+last transfer is the maxpacket size and request->zero is set.
+
+Signed-off-by: Anand Gadiyar <gadiyar-l0cyMroinI0@public.gmane.org>
+Signed-off-by: David Brownell <dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
+---
+ drivers/usb/musb/musb_gadget.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
+index bc197b2..e8f920c 100644
+--- a/drivers/usb/musb/musb_gadget.c
++++ b/drivers/usb/musb/musb_gadget.c
+@@ -310,7 +310,7 @@ static void txstate(struct musb *musb, struct musb_request *req)
+                        /* setup DMA, then program endpoint CSR */
+                        request_size = min(request->length,
+                                                musb_ep->dma->max_len);
+-                       if (request_size <= musb_ep->packet_sz)
++                       if (request_size < musb_ep->packet_sz)
+                                musb_ep->dma->desired_mode = 0;
+                        else
+                                musb_ep->dma->desired_mode = 1;
+-- 
+1.6.0.4
+