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[PCNET]

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- Allocate receive and transmit buffers (each 49152 bytes) as cached shared memory to increase the likelihood of a successful allocation in a low memory scenario
See issue #6284 for more details.

svn path=/trunk/; revision=53148
This commit is contained in:
Cameron Gutman 2011-08-09 06:36:10 +00:00
parent 6276b33958
commit cd830b727c
1 changed files with 2 additions and 2 deletions
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4
reactos/drivers/network/dd/pcnet/pcnet.c
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@ -373,7 +373,7 @@ MiAllocateSharedMemory(
/* allocate transmit buffers */
Adapter->TransmitBufferLength = BUFFER_SIZE * NUMBER_OF_BUFFERS;
NdisMAllocateSharedMemory(Adapter->MiniportAdapterHandle, Adapter->TransmitBufferLength,
FALSE, (PVOID *)&Adapter->TransmitBufferPtrVirt, &PhysicalAddress);
TRUE, (PVOID *)&Adapter->TransmitBufferPtrVirt, &PhysicalAddress);
if(!Adapter->TransmitBufferPtrVirt)
{
DPRINT1("insufficient resources\n");
@ -392,7 +392,7 @@ MiAllocateSharedMemory(
/* allocate receive buffers */
Adapter->ReceiveBufferLength = BUFFER_SIZE * NUMBER_OF_BUFFERS;
NdisMAllocateSharedMemory(Adapter->MiniportAdapterHandle, Adapter->ReceiveBufferLength,
FALSE, (PVOID *)&Adapter->ReceiveBufferPtrVirt, &PhysicalAddress);
TRUE, (PVOID *)&Adapter->ReceiveBufferPtrVirt, &PhysicalAddress);
if(!Adapter->ReceiveBufferPtrVirt)
{
DPRINT1("insufficient resources\n");