Re: Hardware bug in Intel USB-2 hub?

On 07/03/2013 08:35 PM, Alan Stern wrote: > Here's a patch you can try out. It does more or less what I've been > discussing, but with no new Kconfig option. works fine :-) -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3 -

Re: [PATCH] USB: global suspend and remote wakeup don't mix

On 07/11/2013 08:58 PM, Alan Stern wrote: > This should be applied to the 3.10 stable kernel. > > Signed-off-by: Alan Stern > Reported-and-tested-by: Toralf Förster > CC: tested this patch against 3.10 - works fine too - thx. (this patch is a slightly modified variant of what

"# CONFIG_USB_SUPPORT is not set" but "CONFIG_USB_OHCI_LITTLE_ENDIAN=y" int he same kernel .config file

I'm wondering why it is set to "y" : $> zgrep USB /proc/config.gz # CONFIG_USB_SWITCH_FSA9480 is not set # Host-side USB support is needed for USB Network Adapter support CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SUPPORT is not set # CONFIG_BCM_KONA_USB2_PHY is not set -- Toralf pgp key: 7B1A

Re: "# CONFIG_USB_SUPPORT is not set" but "CONFIG_USB_OHCI_LITTLE_ENDIAN=y" int he same kernel .config file

On 12/22/2014 06:04 PM, Greg KH wrote: > On Mon, Dec 22, 2014 at 05:53:32PM +0100, Toralf Förster wrote: >> I'm wondering why it is set to "y" : >> >> $> zgrep USB /proc/config.gz >> # CONFIG_USB_SWITCH_FSA9480 is not set >> # Host-side US

Re: "# CONFIG_USB_SUPPORT is not set" but "CONFIG_USB_OHCI_LITTLE_ENDIAN=y" int he same kernel .config file

On 12/22/2014 06:16 PM, Greg KH wrote: > If you delete it, does it come back with a 'make oldconfig'? it comes back, even on a vanilla kernel (KVM guest): n22kvm-clone linux # uname -a Linux n22kvm-clone 3.19.0-rc1 #1 SMP Sun Dec 21 18:03:48 CET 2014 i686 Intel Xeon E312xx (Sandy Bridge) Genuine

3x check of "Caching mode page"

sdc1 Feb 14 16:12:54 n22 kernel: sd 9:0:0:0: [sdc] No Caching mode page found Feb 14 16:12:54 n22 kernel: sd 9:0:0:0: [sdc] Assuming drive cache: write through Feb 14 16:12:54 n22 kernel: sd 9:0:0:0: [sdc] Attached SCSI disk - -- MfG/Sincerely Toralf Förster pgp finger print:1A37 6F99 4A9D 026F

Re: Hardware bug in Intel USB-2 hub?

On 06/19/2013 09:03 PM, Alan Stern wrote: > Sarah: > > This report surfaced in Bugzilla #59011 (see especially comments #38 > and #39). Toralf reports, among other things, that the integrated > "rate-matching" hub in his ThinkPad T420 (6 Series/C200 Series chipset) > isn't behaving the way it sho

Re: Hardware bug in Intel USB-2 hub?

On 06/12/2014 08:11 PM, Alan Stern wrote: > On Wed, 11 Jun 2014, Oliver Neukum wrote: > >> Alan, >> >> I don't like this, but it might be enough to simply >> revert 0aa2832dd0d9d8609fd8f15139bc7572541a1215. >> I am afraid we have to deal with real hardware, not specs. > > Toralf and Adam: > > Do

just a cosmetic thing ? :"# CONFIG_USB_SUPPORT is not set" but "CONFIG_USB_OHCI_LITTLE_ENDIAN=y" needed in .config

/me do still wonder, if the 2nd is needed anyway even in a USB-free kernel config or if this is just an artifact whcih should be cleaned up. -- Toralf pgp key: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 0076 E94E -- "; the past is all dirty and cruel in the modern popular imagination, with the ex

irritating message "defaulting to EHCI.", if USB isn't compiled into the kernel

Hi, the following warning "pci :00:14.0: CONFIG_USB_XHCI_HCD is turned off, defaulting to EHCI." makes no sense, if USB isn't compiled into the kernel. Looks like another cosmetic issue in the same field as already discussed earlier this day, right? -- Toralf pgp key: 7B1A 07F4 EC82 0F9

Re: irritating message "defaulting to EHCI.", if USB isn't compiled into the kernel

On 04/16/2015 05:54 PM, Alan Stern wrote: > On Wed, 15 Apr 2015, Toralf Förster wrote: > >> Hi, >> >> the following warning "pci :00:14.0: CONFIG_USB_XHCI_HCD is >> turned off, defaulting to EHCI." >> >> makes no sense, if USB isn't co