pccbb pccard rman - Something is very wrong somewhere
M. Warner Losh
imp at bsdimp.com
Tue Apr 6 22:14:06 PDT 2004
In message: <20040406.162834.02299817.imp at bsdimp.com>
"M. Warner Losh" <imp at bsdimp.com> writes:
: In message: <200404062250040743.0A958E6F at 192.168.128.16>
: "Carlos Velasco" <freebsd at newipnet.com> writes:
: : On 06/04/2004 at 11:04 M. Warner Losh wrote:
: :
: : >: And the real problem, an alignment issue that prevents pccard to work:
: : >
: : >This is almost the real problem.
: :
: : :(
: : Problem is not related to page alignment? I thought so.
:
: There's code that fails to properly align requests larger than 4k to
: the appropriate boundary. Upping things to 64k just papers over that
: problem, and tends to be somewhat wasteful of resources.
Hmmm, I should make the CIS mapping be on a 64k boundary and try a
bunch of the 'problem children' cards. That might fix a lot of
problems...
Warner
More information about the freebsd-mobile
mailing list