Re: [PATCH #upstream-fixes] libata: fix ATAPI draining

2007-12-17 Thread Jeff Garzik
Tejun Heo wrote: With ATAPI transfer chunk size properly programmed, libata PIO HSM should be able to handle full spurious data chunks. Also, it's a good idea to suppress trailing data warning for misc ATAPI commands as there can be many of them per command - for example, if the chunk size is

[PATCH #upstream-fixes] libata: fix ATAPI draining

2007-12-11 Thread Tejun Heo
With ATAPI transfer chunk size properly programmed, libata PIO HSM should be able to handle full spurious data chunks. Also, it's a good idea to suppress trailing data warning for misc ATAPI commands as there can be many of them per command - for example, if the chunk size is 16 and the drive