From: Michael Brown <mcb30@etherboot.org>
Date: Fri, 13 Jul 2007 23:30:11 +0000 (+0100)
Subject: Kill off the enforced RX quota; it only seems to hurt on real hardware.
X-Git-Tag: v0.9.3~210
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8624fdc44519abdf9efc65c50de610ab85842665;p=thirdparty%2Fipxe.git

Kill off the enforced RX quota; it only seems to hurt on real hardware.
---

diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c
index 2a097ff2c..6b2e0c9dd 100644
--- a/src/arch/i386/drivers/net/undinet.c
+++ b/src/arch/i386/drivers/net/undinet.c
@@ -485,8 +485,6 @@ static void undinet_poll ( struct net_device *netdev ) {
 				 */
 				if ( undinic->hacks & UNDI_HACK_EB54 )
 					--last_trigger_count;
-				/** HACK: effective RX quota of 1 */
-				goto done;
 			}
 			break;
 		case PXENV_UNDI_ISR_OUT_DONE:
@@ -494,7 +492,7 @@ static void undinet_poll ( struct net_device *netdev ) {
 			undinic->isr_processing = 0;
 			goto done;
 		default:
-			/* Should never happen */
+			/* Should never happen.  VMWare does it routinely. */
 			DBGC ( undinic, "UNDINIC %p ISR returned invalid "
 			       "FuncFlag %04x\n", undinic, undi_isr.FuncFlag );
 			undinic->isr_processing = 0;