diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/pipe.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/pipe.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c index 08d11b0cab43..4235a2ecebf9 100644 --- a/drivers/usb/renesas_usbhs/pipe.c +++ b/drivers/usb/renesas_usbhs/pipe.c @@ -418,14 +418,26 @@ static u16 usbhsp_setup_pipebuff(struct usbhs_pipe *pipe) (0xff & bufnmb) << 0; } -void usbhs_pipe_config_update(struct usbhs_pipe *pipe, u16 epnum, u16 maxp) +void usbhs_pipe_config_update(struct usbhs_pipe *pipe, u16 devsel, + u16 epnum, u16 maxp) { + if (devsel > 0xA) { + struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe); + struct device *dev = usbhs_priv_to_dev(priv); + + dev_err(dev, "devsel error %d\n", devsel); + + devsel = 0; + } + usbhsp_pipe_barrier(pipe); pipe->maxp = maxp; usbhsp_pipe_select(pipe); - usbhsp_pipe_maxp_set(pipe, 0xFFFF, maxp); + usbhsp_pipe_maxp_set(pipe, 0xFFFF, + (devsel << 12) | + maxp); if (!usbhs_pipe_is_dcp(pipe)) usbhsp_pipe_cfg_set(pipe, 0x000F, epnum); |