https://github.com/torvalds/linux
Revision a7e69ddb10f72f17556bfe99259ecb10cbcb4b5c authored by Mark on 19 August 2014, 20:45:22 UTC, committed by Greg Kroah-Hartman on 25 August 2014, 17:46:11 UTC
The uSCSI from Newer Technology is a SCSI-USB converter with USB ID 06ca:2003. Like several other SCSI-USB products, it's a Shuttle Technology OEM device. Without a suitable entry in unusual-devs.h, the converter can only access the (single) device with SCSI ID 0. Copying the entry for device 04e6:0002 allows it to work with devices with other SCSI IDs too. There are currently six entries for Shuttle-developed SCSI-USB devices in unusual-devs.h (grep for euscsi): 04e6:0002 Shuttle eUSCSI Bridge USB_SC_DEVICE, USB_PR_DEVICE 04e6:000b Shuttle eUSCSI Bridge USB_SC_SCSI, USB_PR_BULK 04e6:000c Shuttle eUSCSI Bridge USB_SC_SCSI, USB_PR_BULK 050d:0115 Belkin USB SCSI Adaptor USB_SC_SCSI, USB_PR_BULK 07af:0004 Microtech USB-SCSI-DB25 USB_SC_DEVICE, USB_PR_DEVICE 07af:0005 Microtech USB-SCSI-HD50 USB_SC_DEVICE, USB_PR_DEVICE lsusb -v output for the uSCSI lists bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) This patch adds an entry for the uSCSI to unusual_devs.h. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Tip revision: a7e69ddb10f72f17556bfe99259ecb10cbcb4b5c authored by Mark on 19 August 2014, 20:45:22 UTC
USB: storage: add quirk for Newer Technology uSCSI SCSI-USB converter
USB: storage: add quirk for Newer Technology uSCSI SCSI-USB converter
Tip revision: a7e69dd
VGA-softcursor.txt
Software cursor for VGA by Pavel Machek <pavel@atrey.karlin.mff.cuni.cz>
======================= and Martin Mares <mj@atrey.karlin.mff.cuni.cz>
Linux now has some ability to manipulate cursor appearance. Normally, you
can set the size of hardware cursor (and also work around some ugly bugs in
those miserable Trident cards--see #define TRIDENT_GLITCH in drivers/video/
vgacon.c). You can now play a few new tricks: you can make your cursor look
like a non-blinking red block, make it inverse background of the character it's
over or to highlight that character and still choose whether the original
hardware cursor should remain visible or not. There may be other things I have
never thought of.
The cursor appearance is controlled by a "<ESC>[?1;2;3c" escape sequence
where 1, 2 and 3 are parameters described below. If you omit any of them,
they will default to zeroes.
Parameter 1 specifies cursor size (0=default, 1=invisible, 2=underline, ...,
8=full block) + 16 if you want the software cursor to be applied + 32 if you
want to always change the background color + 64 if you dislike having the
background the same as the foreground. Highlights are ignored for the last two
flags.
The second parameter selects character attribute bits you want to change
(by simply XORing them with the value of this parameter). On standard VGA,
the high four bits specify background and the low four the foreground. In both
groups, low three bits set color (as in normal color codes used by the console)
and the most significant one turns on highlight (or sometimes blinking--it
depends on the configuration of your VGA).
The third parameter consists of character attribute bits you want to set.
Bit setting takes place before bit toggling, so you can simply clear a bit by
including it in both the set mask and the toggle mask.
Examples:
=========
To get normal blinking underline, use: echo -e '\033[?2c'
To get blinking block, use: echo -e '\033[?6c'
To get red non-blinking block, use: echo -e '\033[?17;0;64c'
![swh spinner](/static/img/swh-spinner.gif)
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