diff options
Diffstat (limited to 'target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch')
| -rw-r--r-- | target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch b/target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch index 0cb200b..f0b6375 100644 --- a/target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch +++ b/target/linux/storm/patches/1005-gmac-napi-mask-intrs.patch @@ -1,8 +1,6 @@ -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 -@@ -127,6 +127,7 @@ static char _debug_prefetch_buf[_DEBUG_P +--- a/drivers/net/sl351x_gmac.c ++++ b/drivers/net/sl351x_gmac.c +@@ -127,6 +127,7 @@ static int gmac_initialized = 0; TOE_INFO_T toe_private_data; static int do_again = 0; @@ -10,7 +8,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c spinlock_t gmac_fq_lock; unsigned int FLAG_SWITCH; -@@ -1065,7 +1066,8 @@ static void toe_init_gmac(struct net_dev +@@ -1065,7 +1066,8 @@ tp->intr3_enabled = 0xffffffff; tp->intr4_selected = GMAC0_INT_BITS | CLASS_RX_FULL_INT_BITS | HWFQ_EMPTY_INT_BIT | SWFQ_EMPTY_INT_BIT; @@ -20,7 +18,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c data = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG) & ~tp->intr0_selected; writel(data, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG); -@@ -1115,7 +1117,7 @@ static void toe_init_gmac(struct net_dev +@@ -1115,7 +1117,7 @@ tp->intr3_enabled |= 0xffffffff; tp->intr4_selected |= CLASS_RX_FULL_INT_BITS | HWFQ_EMPTY_INT_BIT | SWFQ_EMPTY_INT_BIT; @@ -29,7 +27,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c } data = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG) | tp->intr0_selected; writel(data, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG); -@@ -2408,7 +2410,7 @@ static inline void toe_gmac_fill_free_q( +@@ -2408,7 +2410,7 @@ // unsigned short max_cnt=TOE_SW_FREEQ_DESC_NUM>>1; fq_rwptr.bits32 = readl(TOE_GLOBAL_BASE + GLOBAL_SWFQ_RWPTR_REG); @@ -38,7 +36,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c //while ((max_cnt--) && (unsigned short)RWPTR_ADVANCE_ONE(fq_rwptr.bits.wptr, // TOE_SW_FREEQ_DESC_NUM) != fq_rwptr.bits.rptr) { while ((unsigned short)RWPTR_ADVANCE_ONE(fq_rwptr.bits.wptr, -@@ -2428,10 +2430,47 @@ static inline void toe_gmac_fill_free_q( +@@ -2428,10 +2430,47 @@ SET_WPTR(TOE_GLOBAL_BASE+GLOBAL_SWFQ_RWPTR_REG, fq_rwptr.bits.wptr); toe_private_data.fq_rx_rwptr.bits32 = fq_rwptr.bits32; } @@ -87,7 +85,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c /*---------------------------------------------------------------------- * toe_gmac_interrupt *----------------------------------------------------------------------*/ -@@ -2492,6 +2531,7 @@ if (1) +@@ -2492,6 +2531,7 @@ writel(status3 & tp->intr3_enabled, TOE_GLOBAL_BASE+GLOBAL_INTERRUPT_STATUS_3_REG); if (status4) writel(status4 & tp->intr4_enabled, TOE_GLOBAL_BASE+GLOBAL_INTERRUPT_STATUS_4_REG); @@ -95,7 +93,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c #if 0 /* handle freeq interrupt first */ if (status4 & tp->intr4_enabled) { -@@ -2536,10 +2576,31 @@ if (1) +@@ -2536,10 +2576,31 @@ } if (netif_running(dev) && (status1 & DEFAULT_Q0_INT_BIT) && (tp->intr1_enabled & DEFAULT_Q0_INT_BIT)) { @@ -130,7 +128,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c // class-Q & TOE-Q are implemented in future //data32 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_1_REG); //data32 &= ~DEFAULT_Q0_INT_BIT; -@@ -2549,7 +2610,8 @@ if (1) +@@ -2549,7 +2610,8 @@ //tp->total_q_cnt_napi=0; //rx_time = jiffies; //rx_old_bytes = isPtr->rx_bytes; @@ -140,7 +138,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c } } } -@@ -2569,9 +2631,31 @@ if (1) +@@ -2569,9 +2631,31 @@ if (netif_running(dev) && (status1 & DEFAULT_Q1_INT_BIT) && (tp->intr1_enabled & DEFAULT_Q1_INT_BIT)) { @@ -174,7 +172,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c // disable GMAC-0 rx interrupt // class-Q & TOE-Q are implemented in future //data32 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_1_REG); -@@ -2583,9 +2667,13 @@ if (1) +@@ -2583,9 +2667,13 @@ //rx_time = jiffies; //rx_old_bytes = isPtr->rx_bytes; __netif_rx_schedule(dev); @@ -188,7 +186,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c } // Interrupt Status 0 -@@ -3306,8 +3394,10 @@ next_rx: +@@ -3306,8 +3394,10 @@ SET_RPTR(&tp->default_qhdr->word1, rwptr.bits.rptr); tp->rx_rwptr.bits32 = rwptr.bits32; @@ -200,7 +198,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c } /*---------------------------------------------------------------------- -@@ -4217,6 +4307,7 @@ static int gmac_rx_poll(struct net_devic +@@ -4217,6 +4307,7 @@ GMAC_RXDESC_T *curr_desc; struct sk_buff *skb; DMA_RWPTR_T rwptr; @@ -208,7 +206,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c unsigned int pkt_size; unsigned int desc_count; unsigned int good_frame, chksum_status, rx_status; -@@ -4231,7 +4322,7 @@ static int gmac_rx_poll(struct net_devic +@@ -4231,7 +4322,7 @@ //unsigned long long rx_time; @@ -217,7 +215,7 @@ Index: linux-2.6.23.17/drivers/net/sl351x_gmac.c #if 1 if (do_again) { -@@ -4516,6 +4607,30 @@ static int gmac_rx_poll(struct net_devic +@@ -4516,6 +4607,30 @@ #endif //toe_gmac_fill_free_q(); netif_rx_complete(dev); |