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49314378ac
The mass storage device from Digitech designed for Flash Cards, as found on (for example) the GNX4 device has issues with residue, similar to the bug report at http://kerneltrap.org/node/6297. This patch adds the faulty storage device to unusual_devs.h, this not only reduces the noise in dmesg but also increases the transfer speeds by a factor of 7x for me (89kB/s -> 637kB/s). T: Bus=02 Lev=02 Prnt=02 Port=01 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1210 ProdID=0003 Rev= 1.00 S: Manufacturer=DigiTech HMG S: Product=DigiTech Mass Storage C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms Signed-off-by: Jaco Kroon <jaco@kroon.co.za> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> |
History
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| .. | ||
| alauda.c | ||
| alauda.h | ||
| datafab.c | ||
| datafab.h | ||
| debug.c | ||
| debug.h | ||
| dpcm.c | ||
| dpcm.h | ||
| freecom.c | ||
| freecom.h | ||
| initializers.c | ||
| initializers.h | ||
| isd200.c | ||
| isd200.h | ||
| jumpshot.c | ||
| jumpshot.h | ||
| karma.c | ||
| karma.h | ||
| Kconfig | ||
| libusual.c | ||
| Makefile | ||
| onetouch.c | ||
| onetouch.h | ||
| protocol.c | ||
| protocol.h | ||
| scsiglue.c | ||
| scsiglue.h | ||
| sddr09.c | ||
| sddr09.h | ||
| sddr55.c | ||
| sddr55.h | ||
| shuttle_usbat.c | ||
| shuttle_usbat.h | ||
| transport.c | ||
| transport.h | ||
| unusual_devs.h | ||
| usb.c | ||
| usb.h | ||