em(4): Reduce TX interrupt rate and device's TX desc write requests
Please review or test following patch:
I plan to commit it before next week.
#2 Updated by sepherosa over 5 years ago
On Wed, Feb 25, 2009 at 4:38 PM, Hasso Tepper (via DragonFly issue
tracker) <firstname.lastname@example.org> wrote:
> Hasso Tepper <email@example.com> added the comment:
> My laptop still works with this patch ;).
Ah, thank you for testing.
This patch also implicitly fixes the errata #70 mentioned in
82571EB/82572EI spec update, since device will never have more than 16
TX descs to update by default :)