---

yaml --- r: 58054 b: refs/heads/master c: 549f800 h: refs/heads/master v: v3
git-mirror · Jun 27, 2007 · c7f54ee · c7f54ee
1 parent 554805e
commit c7f54ee
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d791c2bdf0e7bd71b867210650e00c850b1f7de9
+refs/heads/master: 549f8009830177fe8897fd098a999b647990f30d
diff --git a/trunk/drivers/net/cxgb3/xgmac.c b/trunk/drivers/net/cxgb3/xgmac.c
@@ -335,23 +335,24 @@ int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu)
 	hwm = min(hwm, MAC_RXFIFO_SIZE - 8192);
 	lwm = min(3 * (int)mtu, MAC_RXFIFO_SIZE / 4);
 
-	v = t3_read_reg(adap, A_XGM_RXFIFO_CFG + mac->offset);
 	if (adap->params.rev == T3_REV_B2 &&
 	    (t3_read_reg(adap, A_XGM_RX_CTRL + mac->offset) & F_RXEN)) {
 		disable_exact_filters(mac);
-		t3_set_reg_field(adap, A_XGM_RXFIFO_CFG + mac->offset,
+		v = t3_read_reg(adap, A_XGM_RX_CFG + mac->offset);
+		t3_set_reg_field(adap, A_XGM_RX_CFG + mac->offset,
 				 F_ENHASHMCAST | F_COPYALLFRAMES, F_DISBCAST);
 
 		/* drain rx FIFO */
 		if (t3_wait_op_done(adap,
 				    A_XGM_RX_MAX_PKT_SIZE_ERR_CNT +
 				    mac->offset,
 				    1 << 31, 1, 20, 5)) {
-			t3_write_reg(adap, A_XGM_RXFIFO_CFG + mac->offset, v);
+			t3_write_reg(adap, A_XGM_RX_CFG + mac->offset, v);
 			enable_exact_filters(mac);
 			return -EIO;
 		}
 		t3_write_reg(adap, A_XGM_RX_MAX_PKT_SIZE + mac->offset, mtu);
+		t3_write_reg(adap, A_XGM_RX_CFG + mac->offset, v);
 		enable_exact_filters(mac);
 	} else
 		t3_write_reg(adap, A_XGM_RX_MAX_PKT_SIZE + mac->offset, mtu);
@@ -362,6 +363,7 @@ int t3_mac_set_mtu(struct cmac *mac, unsigned int mtu)
 	 */
 	hwm = rx_fifo_hwm(mtu);
 	lwm = min(3 * (int)mtu, MAC_RXFIFO_SIZE / 4);
+	v = t3_read_reg(adap, A_XGM_RXFIFO_CFG + mac->offset);
 	v &= ~V_RXFIFOPAUSELWM(M_RXFIFOPAUSELWM);
 	v |= V_RXFIFOPAUSELWM(lwm / 8);
 	if (G_RXFIFOPAUSEHWM(v))