> From: Matthijs Kooijman [mailto:matthijs@xxxxxxxx] > Sent: Thursday, October 03, 2013 12:35 AM > > > By the way, it looks like 'num_dev_ep' would have the same problem, > > I don't think so, since the hardware doesn't do the off-by-one trick > there (presumably because having 0 endpoints make sense, but 0 host > channels doesn't): > > hw->num_dev_ep = (hwcfg2 & GHWCFG2_NUM_DEV_EP_MASK) >> > GHWCFG2_NUM_DEV_EP_SHIFT; Yep, you're right, I got it confused with GHWCFG4_NUM_IN_EPS, which we don't use. > > That one and also 'num_dev_perio_in_ep' and 'dev_token_q_depth' should > > be removed, I think. > > Doesn't hurt to keep them around, I think? When device mode is > implemented, I guess this code will need to present exactly like it is > now (unlike other device mode code, which likely needs to be adapted to > whatever s3-hsotg is doing now)? When we go to move the driver out of staging, I'm pretty sure these do-nothing parameters will have to be removed. -- Paul -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
