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authorRafaël Carré <rafael.carre@gmail.com>2010-06-19 00:26:36 +0000
committerRafaël Carré <rafael.carre@gmail.com>2010-06-19 00:26:36 +0000
commit1d5cc0a505a524436a7e1ac6aacf5d7e8eecb322 (patch)
tree21d48f1a26df7d9be1684978c31d8a0dfa37815b /firmware/target/arm/as3525/usb-drv-as3525.c
parentcefd1856afee9640beafe4eb39045741db84d003 (diff)
downloadrockbox-1d5cc0a505a524436a7e1ac6aacf5d7e8eecb322.tar.gz
rockbox-1d5cc0a505a524436a7e1ac6aacf5d7e8eecb322.zip
usb-drv-as3525: set bulk max packet size according to speed
only dump/clean dcache for the needed range git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26946 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/as3525/usb-drv-as3525.c')
-rw-r--r--firmware/target/arm/as3525/usb-drv-as3525.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/firmware/target/arm/as3525/usb-drv-as3525.c b/firmware/target/arm/as3525/usb-drv-as3525.c
index 0b69e8953b..e97abb2ca0 100644
--- a/firmware/target/arm/as3525/usb-drv-as3525.c
+++ b/firmware/target/arm/as3525/usb-drv-as3525.c
@@ -156,6 +156,7 @@ static void dma_desc_init(int ep, int dir)
static void reset_endpoints(int init)
{
int i;
+ int mps = i == 0 ? 64 : (usb_drv_port_speed() ? 512 : 64);
/*
* OUT EP 2 is an alias for OUT EP 0 on this HW!
@@ -168,14 +169,6 @@ static void reset_endpoints(int init)
endpoints[2][1].state |= EP_STATE_ALLOCATED;
for(i = 0; i < USB_NUM_EPS; i++) {
- /*
- * LS: 8 (control), no bulk available
- * FS: 64 (control), 64 (bulk)
- * HS: 64 (control), 512 (bulk)
- * TODO: switch depending on speed.
- */
- int mps = i == 0 ? 64 : 512;
-
if (init) {
endpoints[i][0].state = 0;
wakeup_init(&endpoints[i][0].complete);
@@ -395,7 +388,7 @@ int usb_drv_recv(int ep, void *ptr, int len)
endpoints[ep][1].rc = -1;
/* remove data buffer from cache */
- invalidate_dcache();
+ dump_dcache_range(ptr, len);
/* DMA setup */
uc_desc->status = USB_DMA_DESC_BS_HST_RDY |
@@ -446,7 +439,7 @@ void ep_send(int ep, void *ptr, int len)
endpoints[ep][0].rc = -1;
/* Make sure data is committed to memory */
- clean_dcache();
+ clean_dcache_range(ptr, len);
logf("xx%s\n", make_hex(ptr, len));