Searched hist:"33 abc04f0420dceed0ebc2d1094019d3bb2b5c29" (Results 1 – 3 of 3) sorted by relevance
/linux/include/linux/ |
H A D | usb_usual.h | diff 33abc04f0420dceed0ebc2d1094019d3bb2b5c29 Thu Dec 06 06:36:45 CET 2007 Doug Maxey <dwm@enoyolf.org> usb-storage: Fix devices that cannot handle 32k transfers
When a device cannot handle the smallest previously limited transfer size (64 blocks) without stalling, limit the device to the amount of packets that fit in a platform native page.
The lowest possible limit is PAGE_CACHE_SIZE, so if the device is ever used on a platform that has larger than 8K pages, you lose unless you can convince the device firmware folks to fix the issue.
Cc: Mathew Dharm <mdharm-scsi@one-eyed-alien.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Doug Maxey <dwm@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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/linux/drivers/usb/storage/ |
H A D | scsiglue.c | diff 33abc04f0420dceed0ebc2d1094019d3bb2b5c29 Thu Dec 06 06:36:45 CET 2007 Doug Maxey <dwm@enoyolf.org> usb-storage: Fix devices that cannot handle 32k transfers
When a device cannot handle the smallest previously limited transfer size (64 blocks) without stalling, limit the device to the amount of packets that fit in a platform native page.
The lowest possible limit is PAGE_CACHE_SIZE, so if the device is ever used on a platform that has larger than 8K pages, you lose unless you can convince the device firmware folks to fix the issue.
Cc: Mathew Dharm <mdharm-scsi@one-eyed-alien.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Doug Maxey <dwm@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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H A D | unusual_devs.h | diff 33abc04f0420dceed0ebc2d1094019d3bb2b5c29 Thu Dec 06 06:36:45 CET 2007 Doug Maxey <dwm@enoyolf.org> usb-storage: Fix devices that cannot handle 32k transfers
When a device cannot handle the smallest previously limited transfer size (64 blocks) without stalling, limit the device to the amount of packets that fit in a platform native page.
The lowest possible limit is PAGE_CACHE_SIZE, so if the device is ever used on a platform that has larger than 8K pages, you lose unless you can convince the device firmware folks to fix the issue.
Cc: Mathew Dharm <mdharm-scsi@one-eyed-alien.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Doug Maxey <dwm@austin.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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