From: John Hodge <tpg@mutabah.net>
Date: Mon, 18 Nov 2013 06:39:44 +0000 (+0800)
Subject: Modules/E1000 - "handle" RXDMT0 by just logging
X-Git-Tag: rel0.15~90
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=88c9a53b6b8f1e04f690cc787126c1ba2dcdd9f1;p=tpg%2Facess2.git

Modules/E1000 - "handle" RXDMT0 by just logging
---

diff --git a/KernelLand/Modules/Network/E1000/e1000.c b/KernelLand/Modules/Network/E1000/e1000.c
index 01a5a6a2..cdf16f06 100644
--- a/KernelLand/Modules/Network/E1000/e1000.c
+++ b/KernelLand/Modules/Network/E1000/e1000.c
@@ -354,8 +354,15 @@ 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);
 }