[PATCH] usb: core: hub: modify hub reset logic in hub driver

2015-01-21 Thread deepakdas . linux
From: Deepak Das Currently if port power is turned off by user on hub port using USBDEVFS then port power is turned back ON by hub driver. This commit modifies hub reset logic in hub_port_connect() to prevent hub driver from turning back the port power ON if port is not owned by kernel. Signed-o

Re: [PATCH] usb: core: hub: modify hub reset logic in hub driver

2015-01-21 Thread Alan Stern
On Wed, 21 Jan 2015 deepakdas.li...@gmail.com wrote: > From: Deepak Das > > Currently if port power is turned off by user on hub port > using USBDEVFS then port power is turned back ON > by hub driver. > This commit modifies hub reset logic in hub_port_connect() to prevent > hub driver from turn

Re: [PATCH] usb: core: hub: modify hub reset logic in hub driver

2015-01-21 Thread Deepak Das
On 21 January 2015 at 15:58, Alan Stern wrote: > On Wed, 21 Jan 2015 deepakdas.li...@gmail.com wrote: > >> From: Deepak Das >> >> Currently if port power is turned off by user on hub port >> using USBDEVFS then port power is turned back ON >> by hub driver. >> This commit modifies hub reset logic