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From 866d110242fe282f3a65b9035bec2157be098445 Mon Sep 17 00:00:00 2001
From: Sriram <srk@ti.com>
Date: Mon, 29 Jun 2009 03:50:57 +0530
Subject: [PATCH 15/16] EMAC driver: Check for link status in packet send loop
---
drivers/net/ticpgmac.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ticpgmac.c b/drivers/net/ticpgmac.c
index 78a54d8..0efd5ed 100644
--- a/drivers/net/ticpgmac.c
+++ b/drivers/net/ticpgmac.c
@@ -667,24 +667,18 @@ static int cpgmac_eth_send_packet (volatile void *packet, int length)
EMAC_CPPI_OWNERSHIP_BIT |
EMAC_CPPI_EOP_BIT);
- if (!phy.get_link_status (active_phy_addr)) {
- printf("Link down . Abort Tx - pHY %d\n",active_phy_addr);
- cpgmac_eth_ch_teardown (EMAC_CH_TX);
- return (ret_status);
- }
/* Send the packet */
adap_emac->TX0HDP = BD_TO_HW((unsigned int) emac_tx_desc);
/* Wait for packet to complete or link down */
while (1) {
- #if 0
if (!phy.get_link_status (active_phy_addr)) {
printf("Link down . Abort Tx - pHY %d\n",active_phy_addr);
cpgmac_eth_ch_teardown (EMAC_CH_TX);
return (ret_status);
}
- #endif
+
if (adap_emac->TXINTSTATRAW & 0x01) {
ret_status = length;
break;
--
1.6.2.4
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