diff options
| author | Robert Nelson <robert.nelson@digikey.com> | 2009-11-05 12:49:22 +0100 |
|---|---|---|
| committer | Koen Kooi <koen@openembedded.org> | 2009-11-05 12:49:22 +0100 |
| commit | 6f0e47264d01494bdf74368acc6330537f6361c7 (patch) | |
| tree | 1019b872ec7d7a9602afd7fae265500ec11613fc /recipes/linux/linux-omap-2.6.29 | |
| parent | ac8425fce9249cb483e6a206334ce23e95be0250 (diff) | |
linux-omap 2.6.29: fix FIFO issues with large transfers on the MUSB controller
Diffstat (limited to 'recipes/linux/linux-omap-2.6.29')
| -rw-r--r-- | recipes/linux/linux-omap-2.6.29/musb/0030-musb-fifo.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-2.6.29/musb/0030-musb-fifo.patch b/recipes/linux/linux-omap-2.6.29/musb/0030-musb-fifo.patch new file mode 100644 index 0000000000..8ac3707ad3 --- /dev/null +++ b/recipes/linux/linux-omap-2.6.29/musb/0030-musb-fifo.patch @@ -0,0 +1,26 @@ +diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c +index d3b8e0e..cee974e 100644 +--- a/drivers/usb/musb/musb_core.c ++++ b/drivers/usb/musb/musb_core.c +@@ -1103,15 +1103,12 @@ static struct fifo_cfg __initdata mode_4_cfg[] = { + { .hw_ep_num = 8, .style = FIFO_RX, .maxpacket = 512, }, + { .hw_ep_num = 9, .style = FIFO_TX, .maxpacket = 512, }, + { .hw_ep_num = 9, .style = FIFO_RX, .maxpacket = 512, }, +-{ .hw_ep_num = 10, .style = FIFO_TX, .maxpacket = 256, }, +-{ .hw_ep_num = 10, .style = FIFO_RX, .maxpacket = 64, }, +-{ .hw_ep_num = 11, .style = FIFO_TX, .maxpacket = 256, }, +-{ .hw_ep_num = 11, .style = FIFO_RX, .maxpacket = 64, }, +-{ .hw_ep_num = 12, .style = FIFO_TX, .maxpacket = 256, }, +-{ .hw_ep_num = 12, .style = FIFO_RX, .maxpacket = 64, }, +-{ .hw_ep_num = 13, .style = FIFO_RXTX, .maxpacket = 4096, }, +-{ .hw_ep_num = 14, .style = FIFO_RXTX, .maxpacket = 1024, }, +-{ .hw_ep_num = 15, .style = FIFO_RXTX, .maxpacket = 1024, }, ++{ .hw_ep_num = 10, .style = FIFO_TX, .maxpacket = 512, }, ++{ .hw_ep_num = 10, .style = FIFO_RX, .maxpacket = 512, }, ++{ .hw_ep_num = 11, .style = FIFO_RXTX, .maxpacket = 512, }, ++{ .hw_ep_num = 12, .style = FIFO_RXTX, .maxpacket = 4096,}, ++{ .hw_ep_num = 13, .style = FIFO_RXTX, .maxpacket = 512, }, ++{ .hw_ep_num = 14, .style = FIFO_RXTX, .maxpacket = 512, }, + }; + + |