diff options
| author | Robert Baldyga <r.baldyga@samsung.com> | 2013-12-06 16:03:44 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-12-12 23:43:35 +0400 |
| commit | 295538ff7e5389d5aee5845c548f114b793d60c9 (patch) | |
| tree | 53038990c5917cba6874f0f4fa8e91235792c6dd /drivers/usb/gadget | |
| parent | 31e322272d9d7da0724ae6e3180478575aa48909 (diff) | |
| download | linux-295538ff7e5389d5aee5845c548f114b793d60c9.tar.xz | |
usb: gadget: s3c-hsotg: fix maxpacket size in s3c_hsotg_irq_enumdone
This patch set maximum possible maxpacket value for each speed. Previous
values didn't allow to use maxpacket sizes greater than 64 in full speed
and 512 in high speed, although hardware is able to handle up to 1023 in fs
and 1024 in hs.
Tested-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/s3c-hsotg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 9875d9c0823f..2fa7a9c593e3 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -2080,13 +2080,13 @@ static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg) case DSTS_EnumSpd_FS48: hsotg->gadget.speed = USB_SPEED_FULL; ep0_mps = EP0_MPS_LIMIT; - ep_mps = 64; + ep_mps = 1023; break; case DSTS_EnumSpd_HS: hsotg->gadget.speed = USB_SPEED_HIGH; ep0_mps = EP0_MPS_LIMIT; - ep_mps = 512; + ep_mps = 1024; break; case DSTS_EnumSpd_LS: |