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Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c
===================================================================
--- linux-2.6.23.17.orig/drivers/net/sl351x_gmac.c
+++ linux-2.6.23.17/drivers/net/sl351x_gmac.c
@@ -68,9 +68,11 @@
#include <linux/ip.h>
#endif
+/* Enables NAPI unconditionally */
+#define CONFIG_SL_NAPI 1
+
// #define SL351x_TEST_WORKAROUND
#ifdef CONFIG_SL351x_NAT
-#define CONFIG_SL_NAPI 1
#endif
#define GMAX_TX_INTR_DISABLED 1
#define DO_HW_CHKSUM 1
@@ -124,12 +126,17 @@ static char _debug_prefetch_buf[_DEBUG_P
*************************************************************/
static int gmac_initialized = 0;
TOE_INFO_T toe_private_data;
-//static int do_again = 0;
+static int do_again = 0;
spinlock_t gmac_fq_lock;
unsigned int FLAG_SWITCH;
static unsigned int next_tick = 3 * HZ;
-static unsigned char eth_mac[CONFIG_MAC_NUM][6]= {{0x00,0x11,0x11,0x87,0x87,0x87}, {0x00,0x22,0x22,0xab,0xab,0xab}};
+static unsigned char eth_mac[CONFIG_MAC_NUM][6]= {
+ {0x00,0x11,0x11,0x87,0x87,0x87},
+#if GMAC_NUM != 1
+ {0x00,0x22,0x22,0xab,0xab,0xab}
+#endif
+};
#undef CONFIG_SL351x_RXTOE
extern NAT_CFG_T nat_cfg;
@@ -2443,7 +2450,8 @@ static irqreturn_t toe_gmac_interrupt (i
toe = (TOE_INFO_T *)&toe_private_data;
// handle NAPI
#ifdef CONFIG_SL_NAPI
-if (storlink_ctl.pauseoff == 1)
+ /* XXX: check this, changed from 'storlink_ctl.pauseoff == 1' to if (1) */
+if (1)
{
/* disable GMAC interrupt */
//toe_gmac_disable_interrupt(tp->irq);
@@ -2530,7 +2538,7 @@ if (storlink_ctl.pauseoff == 1)
{
if (likely(netif_rx_schedule_prep(dev)))
{
- unsigned int data32;
+ // unsigned int data32;
// disable GMAC-0 rx interrupt
// class-Q & TOE-Q are implemented in future
//data32 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_1_REG);
@@ -2563,7 +2571,7 @@ if (storlink_ctl.pauseoff == 1)
{
if (likely(netif_rx_schedule_prep(dev)))
{
- unsigned int data32;
+ // unsigned int data32;
// disable GMAC-0 rx interrupt
// class-Q & TOE-Q are implemented in future
//data32 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_1_REG);
@@ -4217,7 +4225,7 @@ static int gmac_rx_poll(struct net_devic
GMAC_INFO_T *tp = (GMAC_INFO_T *)dev->priv;
unsigned int status4;
volatile DMA_RWPTR_T fq_rwptr;
- int max_cnt = TOE_SW_FREEQ_DESC_NUM;//TOE_SW_FREEQ_DESC_NUM = 64
+ // int max_cnt = TOE_SW_FREEQ_DESC_NUM;//TOE_SW_FREEQ_DESC_NUM = 64
//unsigned long rx_old_bytes;
struct net_device_stats *isPtr = (struct net_device_stats *)&tp->ifStatics;
//unsigned long long rx_time;
@@ -4479,7 +4487,7 @@ static int gmac_rx_poll(struct net_devic
if (rwptr.bits.rptr == rwptr.bits.wptr)
{
- unsigned int data32;
+ // unsigned int data32;
//printk("%s:---[rwptr.bits.rptr == rwptr.bits.wptr] rx_pkts_num=%d------rwptr.bits.rptr=0x%x------->Default_Q [rwptr.bits.rptr(SW)=0x%x, rwptr.bits.wptr(HW) = 0x%x ]---->Free_Q(SW_HW) = 0x%8x \n",__func__,rx_pkts_num,rwptr.bits.rptr,rwptr.bits.rptr,rwptr.bits.wptr,fq_rwptr.bits32 );
/* Receive descriptor is empty now */
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