From: Felipe Balbi Date: Fri, 12 Mar 2010 08:29:12 +0000 (+0200) Subject: usb: musb: gadget: support musb-specific test modes X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca4b2532fb0e2d62370d9825147ffa9b9d9e3880;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git usb: musb: gadget: support musb-specific test modes we can support the musb-specific test modes on the vendor specific range of test selector as stated on USB Specification Table 9-7 Test Mode Selectors. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c index 53d06451f82..21b9788d024 100644 --- a/drivers/usb/musb/musb_gadget_ep0.c +++ b/drivers/usb/musb/musb_gadget_ep0.c @@ -351,6 +351,31 @@ __acquires(musb->lock) musb->test_mode_nr = MUSB_TEST_PACKET; break; + + case 0xc0: + /* TEST_FORCE_HS */ + pr_debug("TEST_FORCE_HS\n"); + musb->test_mode_nr = + MUSB_TEST_FORCE_HS; + break; + case 0xc1: + /* TEST_FORCE_FS */ + pr_debug("TEST_FORCE_FS\n"); + musb->test_mode_nr = + MUSB_TEST_FORCE_FS; + break; + case 0xc2: + /* TEST_FIFO_ACCESS */ + pr_debug("TEST_FIFO_ACCESS\n"); + musb->test_mode_nr = + MUSB_TEST_FIFO_ACCESS; + break; + case 0xc3: + /* TEST_FORCE_HOST */ + pr_debug("TEST_FORCE_HOST\n"); + musb->test_mode_nr = + MUSB_TEST_FORCE_HOST; + break; default: goto stall; }