From: Christophe Kerello christophe.kerello@st.com
This patch increases timeout to 2s. It was seen on 2 USB devices (Verbatim STORE N GO 070B4AED0FB22358 and USB DISK 2.0 9000729BA41DDF40) that the request sense command takes between 1.3s and and 1.5s.
Signed-off-by: Christophe Kerello christophe.kerello@st.com Signed-off-by: Patrice Chotard patrice.chotard@st.com --- drivers/usb/host/dwc2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/dwc2.c b/drivers/usb/host/dwc2.c index cd70b2a195ca..596f583406e4 100644 --- a/drivers/usb/host/dwc2.c +++ b/drivers/usb/host/dwc2.c @@ -811,7 +811,7 @@ int wait_for_chhltd(struct dwc2_hc_regs *hc_regs, uint32_t *sub, u8 *toggle) uint32_t hcint, hctsiz;
ret = wait_for_bit_le32(&hc_regs->hcint, DWC2_HCINT_CHHLTD, true, - 1000, false); + 2000, false); if (ret) return ret;