- 17 10月, 2008 4 次提交
-
-
由 David Fries 提交于
Don't export read and write bit operations, they didn't work, they weren't used, and they can't be made to work. The one wire low level bit operations expect to set high or low levels, the ds2490 hardware only supports complete read or write time slots, better to just comment them out. Signed-off-by: NDavid Fries <david@fries.net> Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 David Fries 提交于
ds_write_bit doesn't read the input buffer, so add COMM_ICP and a comment that it will no longer generate a read back data byte. If there is an extra data byte later on then it will cause an error and discard what data was there. Corrected operator ordering for ds_send_control. Signed-off-by: NDavid Fries <david@fries.net> Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 David Fries 提交于
Add strong pullup support for ds2490 driver, also drop mdelay(750), which busy waits, usage in favour of msleep for long delays. Now with msleep only being called when the strong pullup is active, one wire bus operations are only taking minimal system overhead. The new set_pullup will only enable the strong pullup when requested, which is expected to be the only write operation that will benefit from a strong pullup. Signed-off-by: NDavid Fries <david@fries.net> Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 David Fries 提交于
Corrected print message, it was writing not reading, this also prints the endpoint used for the write instead of hardcoding it. Failed to write 1-wire data to ep0x%x: err=%d. Signed-off-by: NDavid Fries <david@fries.net> Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 15 11月, 2007 1 次提交
-
-
由 Li Zefan 提交于
The size argument passed to memset is wrong. Signed-off-by Li Zefan <lizf@cn.fujitsu.com> Acked-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 23 6月, 2006 2 次提交
-
-
由 Evgeniy Polyakov 提交于
Use mutexes instead of semaphores. Patch tested on x86_64 and i386 with test bus master driver. Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
由 Evgeniy Polyakov 提交于
-
- 24 3月, 2006 1 次提交
-
-
由 Evgeniy Polyakov 提交于
Signed-off-by: NBen Gardner <bgardner@wabtec.com> Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
- 05 1月, 2006 1 次提交
-
-
由 Greg Kroah-Hartman 提交于
It is no longer needed, so let's remove it, saving a bit of memory. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
- 09 9月, 2005 1 次提交
-
-
由 Evgeniy Polyakov 提交于
Whitespace, static/nonstatic cleanups. Signed-off-by: NEvgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
-
- 17 4月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
-