Commit 9d94ec85 authored May 18, 2016 by Vijayavardhan Vennapusa

USB: gadget: u_bam: Don't set length for TX endless req for USB2

Currently driver is setting endless request length for USB IN endpoint
for USB2 controller case. For USB2 controller, length shouldn't be set
to 32KB, otherwise BAM2BAM connection will fail. Hence fix the issue by
not setting endless request length for USB2.

Change-Id: I1da72da866ac4e9007c3d57545978111031de653
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>

parent fb8a39c1

drivers/usb/gadget/function/u_bam.c

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1423,7 +1423,6 @@ static void gbam2bam_connect_work(struct work_struct *w)
	/* Configure for TX */		/* Configure for TX */
	sps_params = (MSM_SPS_MODE \| d->dst_pipe_idx \|		sps_params = (MSM_SPS_MODE \| d->dst_pipe_idx \|
	MSM_VENDOR_ID) & ~MSM_IS_FINITE_TRANSFER;		MSM_VENDOR_ID) & ~MSM_IS_FINITE_TRANSFER;
	d->tx_req->length = 32*1024;
	d->tx_req->udc_priv = sps_params;		d->tx_req->udc_priv = sps_params;

	}		}