Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Marek Vasut
On 10/19/2017 11:52 AM, Bin Meng wrote: > Hi Marek, > > On Thu, Oct 19, 2017 at 5:47 PM, Marek Vasut wrote: >> On 10/19/2017 10:56 AM, Bin Meng wrote: >>> Hi Marek, >>> >>> On Thu, Oct 19, 2017 at 4:43 PM, Marek Vasut wrote: On 10/19/2017 10:37 AM, Bin Meng

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Bin Meng
Hi Marek, On Thu, Oct 19, 2017 at 5:47 PM, Marek Vasut wrote: > On 10/19/2017 10:56 AM, Bin Meng wrote: >> Hi Marek, >> >> On Thu, Oct 19, 2017 at 4:43 PM, Marek Vasut wrote: >>> On 10/19/2017 10:37 AM, Bin Meng wrote: Hi Marek, >>> >>> Hi, >>> On Thu,

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Marek Vasut
On 10/19/2017 10:56 AM, Bin Meng wrote: > Hi Marek, > > On Thu, Oct 19, 2017 at 4:43 PM, Marek Vasut wrote: >> On 10/19/2017 10:37 AM, Bin Meng wrote: >>> Hi Marek, >> >> Hi, >> >>> On Thu, Oct 19, 2017 at 3:33 PM, Marek Vasut wrote: On 10/19/2017 05:24 AM,

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Bin Meng
Hi Marek, On Thu, Oct 19, 2017 at 4:43 PM, Marek Vasut wrote: > On 10/19/2017 10:37 AM, Bin Meng wrote: >> Hi Marek, > > Hi, > >> On Thu, Oct 19, 2017 at 3:33 PM, Marek Vasut wrote: >>> On 10/19/2017 05:24 AM, Suneel Garapati wrote: On Wed, Oct 18, 2017 at

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Marek Vasut
On 10/19/2017 10:37 AM, Bin Meng wrote: > Hi Marek, Hi, > On Thu, Oct 19, 2017 at 3:33 PM, Marek Vasut wrote: >> On 10/19/2017 05:24 AM, Suneel Garapati wrote: >>> On Wed, Oct 18, 2017 at 6:39 PM, Marek Vasut wrote: On 10/19/2017 03:22 AM, Suneel Garapati

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Bin Meng
Hi Marek, On Thu, Oct 19, 2017 at 3:33 PM, Marek Vasut wrote: > On 10/19/2017 05:24 AM, Suneel Garapati wrote: >> On Wed, Oct 18, 2017 at 6:39 PM, Marek Vasut wrote: >>> On 10/19/2017 03:22 AM, Suneel Garapati wrote: usb tree/info commands iterate over all usb

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Suneel Garapati
On Thu, Oct 19, 2017 at 12:33 AM, Marek Vasut wrote: > On 10/19/2017 05:24 AM, Suneel Garapati wrote: >> On Wed, Oct 18, 2017 at 6:39 PM, Marek Vasut wrote: >>> On 10/19/2017 03:22 AM, Suneel Garapati wrote: usb tree/info commands iterate over all usb uclass

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-19 Thread Marek Vasut
On 10/19/2017 05:24 AM, Suneel Garapati wrote: > On Wed, Oct 18, 2017 at 6:39 PM, Marek Vasut wrote: >> On 10/19/2017 03:22 AM, Suneel Garapati wrote: >>> usb tree/info commands iterate over all usb uclass devices >>> recursively. blk uclass child devices are created for mass

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-18 Thread Suneel Garapati
On Wed, Oct 18, 2017 at 6:39 PM, Marek Vasut wrote: > On 10/19/2017 03:22 AM, Suneel Garapati wrote: >> usb tree/info commands iterate over all usb uclass devices >> recursively. blk uclass child devices are created for mass storage, >> treating these as usb uclass devices and

Re: [U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-18 Thread Marek Vasut
On 10/19/2017 03:22 AM, Suneel Garapati wrote: > usb tree/info commands iterate over all usb uclass devices > recursively. blk uclass child devices are created for mass storage, > treating these as usb uclass devices and referencing usb config > interface descriptors cause crash. To fix, ignore

[U-Boot] [PATCH v6] cmd: usb: ignore blk, emulation devices in usb tree/info display

2017-10-18 Thread Suneel Garapati
usb tree/info commands iterate over all usb uclass devices recursively. blk uclass child devices are created for mass storage, treating these as usb uclass devices and referencing usb config interface descriptors cause crash. To fix, ignore blk and usb_emul uclass devices(sandbox) in usb_show_info