X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=KernelLand%2FModules%2FNetwork%2FE1000%2Fe1000.c;h=0ad49b01ae6bc1f7049f591ffca41b0c6c9b410a;hb=91cb22a5f21eeca8f84456c1febf79f84a65d30d;hp=01a5a6a250e813a9ee6a97539131a7748ce562b9;hpb=d8a7947c06c6facbbaa3381f2c98dd4644a5b0b3;p=tpg%2Facess2.git

diff --git a/KernelLand/Modules/Network/E1000/e1000.c b/KernelLand/Modules/Network/E1000/e1000.c
index 01a5a6a2..0ad49b01 100644
--- a/KernelLand/Modules/Network/E1000/e1000.c
+++ b/KernelLand/Modules/Network/E1000/e1000.c
@@ -205,6 +205,7 @@ int E1000_SendPacket(void *Ptr, tIPStackBuffer *Buffer)
 	 int txd = first_txd;
 	while( (idx = IPStack_Buffer_GetBuffer(Buffer, idx, &len, &ptr)) != -1 )
 	{
+		//Debug_HexDump("E100 SendPacket", ptr, len);
 		if( MM_GetPhysAddr(ptr) + len-1 != MM_GetPhysAddr((char*)ptr + len-1) )
 		{
 			size_t	remlen = PAGE_SIZE - ((tVAddr)ptr & (PAGE_SIZE-1));
@@ -354,8 +355,15 @@ void E1000_IRQHandler(int Num, void *Ptr)
 	{
 		
 	}
+
+	// Receive Descriptor Minimum Threshold Reached
+	// - We're reading too slow
+	if( icr & ICR_RXDMT0 )
+	{
+		LOG("RX descs running out");
+	}
 	
-	icr &= ~(ICR_RXT0|ICR_LSC|ICR_TXQE|ICR_TXDW|ICR_TXD_LOW);
+	icr &= ~(ICR_RXT0|ICR_LSC|ICR_TXQE|ICR_TXDW|ICR_TXD_LOW|ICR_RXDMT0);
 	if( icr )
 		Log_Warning("E1000", "Unhandled ICR bits 0x%x", icr);
 }