Displaying 1 result from an estimated 1 matches for "msi_data_delivery_fix".
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msi_data_delivery_fixed
2012 Sep 11
1
[PATCH 3/3] VT-d: use msi_compose_msg()
...u.c
@@ -1079,22 +1079,11 @@ static void dma_msi_set_affinity(struct
return;
}
- memset(&msg, 0, sizeof(msg));
- msg.data = MSI_DATA_VECTOR(desc->arch.vector) & 0xff;
- msg.data |= 1 << 14;
- msg.data |= (INT_DELIVERY_MODE != dest_LowestPrio) ?
- MSI_DATA_DELIVERY_FIXED:
- MSI_DATA_DELIVERY_LOWPRI;
-
- /* Follow MSI setting */
+ msi_compose_msg(desc, &msg);
+ /* Are these overrides really needed? */
if (x2apic_enabled)
msg.address_hi = dest & 0xFFFFFF00;
- msg.address_lo = (MSI_ADDRESS_HEADER << (MSI_ADDRESS_HEADER_...