On 2/10/2026 3:08 PM, Bruce Richardson wrote:
On Tue, Feb 10, 2026 at 01:29:48PM +0100, Burakov, Anatoly wrote:
On 2/9/2026 5:45 PM, Bruce Richardson wrote:
Multiple drivers used the same logic to calculate how many Tx data
descriptors were needed. Move that calculation to common code. In the
process of updating drivers, fix idpf driver calculation for the TSO
case.
"Fix TSO for idpf" sounds like a bugfix? Can it be backported to stable?
Yes, it is a bug fix for a particular edge case. However, as done here, the
fix is implied by the code changes in the consolidation, and depends upon
them. Any fix for backport would need to be a different, standalone patch,
based on this.
/Bruce
So the original code didn't have TSO at all? I.e. this can't be fixed as
a prerequisite patch to this patchset?
--
Thanks,
Anatoly
