Hi Tzachi, Comment inline.
> -----Original Message----- > From: Tzachi Dar [mailto:[email protected]] > Sent: Monday, March 08, 2010 5:04 AM > > OK, than the new patch now looks like: > Index: al_smi.c > =================================================================== > --- al_smi.c (revision 5646) > +++ al_smi.c (working copy) > @@ -925,6 +925,7 @@ > al_mad_wr_t* p_mad_wr; > > ib_api_status_t status; > + KIRQL irql; > > AL_ENTER( AL_DBG_SMI ); > > @@ -970,8 +971,10 @@ > { > cl_spinlock_release( &p_spl_qp_svc->obj.lock ); > p_mad_wr = PARENT_STRUCT( p_list_item, al_mad_wr_t, > list_item ); > + irql = KeRaiseIrqlToDpcLevel(); Move this outside the loop, otherwise you'll keep bumping IRQL between the spinlock and the callback. > __complete_send_mad( p_spl_qp_svc->h_mad_disp, > p_mad_wr, > IB_WCS_WR_FLUSHED_ERR ); > + KeLowerIrql(irql); Ditto here. > cl_spinlock_acquire( &p_spl_qp_svc->obj.lock ); > } > > _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
