Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-05-08 11:24:14 +00:00
Code Issues Projects Releases Packages Wiki Activity

[NDIS]

Browse source 
- Always call MiniportISR if the interrupt is shared
- Call MiniportHandleInterrupt even if MiniportInitialize is running
- This commit and r66511 fix the Broadcom 57XX NIC (CORE-9295)

svn path=/trunk/; revision=66512
This commit is contained in:
Cameron Gutman 2015-03-01 08:11:53 +00:00
parent 44ccc12ac6
commit 23eb1ea1e7
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
reactos/drivers/network/ndis/ndis/io.c
View file

@ -71,7 +71,7 @@ BOOLEAN NTAPI ServiceRoutine(
NDIS_DbgPrint(MAX_TRACE, ("MiniportInitialize executing: %s\n", (Initializing ? "yes" : "no"))); NDIS_DbgPrint(MAX_TRACE, ("MiniportInitialize executing: %s\n", (Initializing ? "yes" : "no")));
/* MiniportISR is always called for interrupts during MiniportInitialize */ /* MiniportISR is always called for interrupts during MiniportInitialize */
if ((Initializing) || (NdisInterrupt->IsrRequested)) { if ((Initializing) || (NdisInterrupt->IsrRequested) || (NdisInterrupt->SharedInterrupt)) {
NDIS_DbgPrint(MAX_TRACE, ("Calling MiniportISR\n")); NDIS_DbgPrint(MAX_TRACE, ("Calling MiniportISR\n"));
(*NdisMiniportBlock->DriverHandle->MiniportCharacteristics.ISRHandler)( (*NdisMiniportBlock->DriverHandle->MiniportCharacteristics.ISRHandler)(
&InterruptRecognized, &InterruptRecognized,
@ -86,8 +86,9 @@ BOOLEAN NTAPI ServiceRoutine(
InterruptRecognized = TRUE; InterruptRecognized = TRUE;
} }
/* MiniportHandleInterrupt is never called for an interrupt during MiniportInitialize */ /* TODO: Figure out if we should call this or not if Initializing is true. It appears
if ((QueueMiniportHandleInterrupt) && (!Initializing)) * that calling it fixes some NICs, but documentation is contradictory on it. */
if (QueueMiniportHandleInterrupt)
{ {
NDIS_DbgPrint(MAX_TRACE, ("Queuing DPC.\n")); NDIS_DbgPrint(MAX_TRACE, ("Queuing DPC.\n"));
KeInsertQueueDpc(&NdisInterrupt->InterruptDpc, NULL, NULL); KeInsertQueueDpc(&NdisInterrupt->InterruptDpc, NULL, NULL);