Searched hist:"7329 e211b987a493cbcfca0e98c60eb108ab42df" (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/usb/host/ |
| H A D | ehci-orion.c | diff 129bd474a80726247e5b1c61fe66a413e63053bc Tue May 20 19:08:53 CEST 2008 Lennert Buytenhek <buytenh@wantstofly.org> USB: ehci-orion: the Orion EHCI root hub does have a Transaction Translator
Commit 7329e211b987a493cbcfca0e98c60eb108ab42df ("USB: root hubs don't
lie about their number of TTs") requires the various platform EHCI
glue modules to set ->has_tt if the root hub has a Transaction
Translator.
The Orion EHCI root hub does have a Transaction Translator, so set
->has_tt in ehci_orion_setup(). This fixes oopsing on plugging in a
low speed device.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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| H A D | ehci-pci.c | diff 7329e211b987a493cbcfca0e98c60eb108ab42df Fri Apr 04 00:02:56 CEST 2008 Alan Stern <stern@rowland.harvard.edu> USB: root hubs don't lie about their number of TTs
Currently EHCI root hubs enumerate with a bDeviceProtocol code
indicating that they possess a Transaction Translator. However the
vast majority of controllers do not; they rely on a companion
controller to handle full- and low-speed communications. This patch
(as1064) changes the root-hub device descriptor to match the actual
situation.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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| /linux/drivers/usb/core/ |
| H A D | hcd.c | diff 7329e211b987a493cbcfca0e98c60eb108ab42df Fri Apr 04 00:02:56 CEST 2008 Alan Stern <stern@rowland.harvard.edu> USB: root hubs don't lie about their number of TTs
Currently EHCI root hubs enumerate with a bDeviceProtocol code
indicating that they possess a Transaction Translator. However the
vast majority of controllers do not; they rely on a companion
controller to handle full- and low-speed communications. This patch
(as1064) changes the root-hub device descriptor to match the actual
situation.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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