X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/d57e4d97e77506e9f634eabe6412c57d81ce0bd4..a4bdef9ca9051d829ee12f9f8ae36016f0c2136e:/target/linux/storm/patches/006-gmac_napi_tx.patch?ds=sidebyside diff --git a/target/linux/storm/patches/006-gmac_napi_tx.patch b/target/linux/storm/patches/006-gmac_napi_tx.patch index 5861a6553..744109201 100644 --- a/target/linux/storm/patches/006-gmac_napi_tx.patch +++ b/target/linux/storm/patches/006-gmac_napi_tx.patch @@ -15,7 +15,7 @@ #ifndef CONFIG_SL351x_RXTOE //#define CONFIG_SL351x_RXTOE 1 -@@ -126,7 +130,6 @@ +@@ -126,7 +130,6 @@ static char _debug_prefetch_buf[_DEBUG_P *************************************************************/ static int gmac_initialized = 0; TOE_INFO_T toe_private_data; @@ -23,7 +23,7 @@ static int rx_poll_enabled; spinlock_t gmac_fq_lock; unsigned int FLAG_SWITCH; -@@ -190,7 +193,7 @@ +@@ -190,7 +193,7 @@ void mac_get_sw_tx_weight(struct net_dev void mac_set_sw_tx_weight(struct net_device *dev, char *weight); void mac_get_hw_tx_weight(struct net_device *dev, char *weight); void mac_set_hw_tx_weight(struct net_device *dev, char *weight); @@ -32,7 +32,7 @@ #ifdef VITESSE_G5SWITCH extern int Get_Set_port_status(void); -@@ -295,12 +298,14 @@ +@@ -295,12 +298,14 @@ static int __init gmac_init_module(void) for(j = 0; idev = NULL; -@@ -459,7 +464,7 @@ +@@ -459,7 +464,7 @@ void mac_init_drv(void) toe->gmac[1].dma_base_addr = TOE_GMAC1_DMA_BASE; toe->gmac[0].auto_nego_cfg = 1; toe->gmac[1].auto_nego_cfg = 1; @@ -56,7 +56,7 @@ toe->gmac[0].speed_cfg = GMAC_SPEED_1000; toe->gmac[1].speed_cfg = GMAC_SPEED_1000; #else -@@ -508,7 +513,7 @@ +@@ -508,7 +513,7 @@ void mac_init_drv(void) // Write GLOBAL_QUEUE_THRESHOLD_REG threshold.bits32 = 0; threshold.bits.swfq_empty = (TOE_SW_FREEQ_DESC_NUM > 256) ? 255 : @@ -65,7 +65,7 @@ threshold.bits.hwfq_empty = (TOE_HW_FREEQ_DESC_NUM > 256) ? 256/4 : TOE_HW_FREEQ_DESC_NUM/4; threshold.bits.toe_class = (TOE_TOE_DESC_NUM > 256) ? 256/4 : -@@ -613,18 +618,25 @@ +@@ -613,18 +618,25 @@ static void toe_init_free_queue(void) rwptr_reg.bits.rptr = 0; toe->fq_rx_rwptr.bits32 = rwptr_reg.bits32; writel(rwptr_reg.bits32, TOE_GLOBAL_BASE + GLOBAL_SWFQ_RWPTR_REG); @@ -93,7 +93,7 @@ // toe->rx_skb[i] = skb; sw_desc_ptr->word2.buf_adr = (unsigned int)__pa(skb->data); // consistent_sync((unsigned int)desc_ptr, sizeof(GMAC_RXDESC_T), PCI_DMA_TODEVICE); -@@ -851,14 +863,14 @@ +@@ -851,14 +863,14 @@ static void toe_init_hwtx_queue(void) *----------------------------------------------------------------------*/ static void toe_init_default_queue(void) { @@ -112,7 +112,7 @@ if (!desc_ptr) { printk("%s::DMA_MALLOC fail !\n",__func__); -@@ -866,14 +878,17 @@ +@@ -866,14 +878,17 @@ static void toe_init_default_queue(void) } memset((void *)desc_ptr, 0, TOE_DEFAULT_Q0_DESC_NUM * sizeof(GMAC_RXDESC_T)); toe->gmac[0].default_desc_base = (unsigned int)desc_ptr; @@ -131,7 +131,7 @@ if (!desc_ptr) { printk("%s::DMA_MALLOC fail !\n",__func__); -@@ -1071,12 +1086,16 @@ +@@ -1071,12 +1086,16 @@ static void toe_init_gmac(struct net_dev data = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG) & ~tp->intr0_selected; writel(data, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_0_REG); @@ -148,7 +148,7 @@ data = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_4_REG) & ~tp->intr4_selected; writel(data, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_4_REG); } -@@ -1176,11 +1195,11 @@ +@@ -1176,11 +1195,11 @@ static int toe_gmac_init_chip(struct net GMAC_CONFIG2_T config2_val; GMAC_CONFIG0_T config0,config0_mask; GMAC_CONFIG1_T config1; @@ -162,7 +162,7 @@ // GMAC_HASH_ENABLE_REG0_T hash_ctrl; // #if 0 /* mac address will be set in late_initcall */ -@@ -1202,24 +1221,23 @@ +@@ -1202,24 +1221,23 @@ static int toe_gmac_init_chip(struct net // config1.bits32 = 0x002004; //next version /* set flow control threshold */ config1.bits32 = 0; @@ -195,7 +195,7 @@ // gmac_write_reg(tp->base_addr,GMAC_MCAST_FIL0,0x0,0xffffffff); // gmac_write_reg(tp->base_addr,GMAC_MCAST_FIL1,0x0,0xffffffff); -@@ -1249,7 +1267,7 @@ +@@ -1249,7 +1267,7 @@ static int toe_gmac_init_chip(struct net config0.bits.dis_rx = 1; /* disable rx */ config0.bits.dis_tx = 1; /* disable tx */ config0.bits.loop_back = 0; /* enable/disable GMAC loopback */ @@ -204,7 +204,7 @@ config0.bits.rgmii_en = 0; config0.bits.rgmm_edge = 1; config0.bits.rxc_inv = 0; -@@ -1342,6 +1360,9 @@ +@@ -1342,6 +1360,9 @@ static int toe_gmac_init_chip(struct net gmac_write_reg(tp->dma_base_addr, GMAC_AHB_WEIGHT_REG, ahb_weight.bits32, ahb_weight_mask.bits32); #endif @@ -214,7 +214,7 @@ #if defined(CONFIG_SL351x_NAT) || defined(CONFIG_SL351x_RXTOE) gmac_write_reg(tp->dma_base_addr, GMAC_SPR0, IPPROTO_TCP, 0xffffffff); #endif -@@ -1552,7 +1573,7 @@ +@@ -1552,7 +1573,7 @@ static void toe_gmac_tx_complete(GMAC_I rwptr.bits32 = readl(swtxq->rwptr_reg); if (rwptr.bits.rptr == swtxq->finished_idx) break; @@ -223,7 +223,7 @@ // consistent_sync((void *)curr_desc, sizeof(GMAC_TXDESC_T), PCI_DMA_FROMDEVICE); word0.bits32 = curr_desc->word0.bits32; word1.bits32 = curr_desc->word1.bits32; -@@ -1573,6 +1594,7 @@ +@@ -1573,6 +1594,7 @@ static void toe_gmac_tx_complete(GMAC_I swtxq->finished_idx = RWPTR_ADVANCE_ONE(swtxq->finished_idx, swtxq->total_desc_num); curr_desc = (GMAC_TXDESC_T *)swtxq->desc_base + swtxq->finished_idx; word0.bits32 = curr_desc->word0.bits32; @@ -231,7 +231,7 @@ #ifdef _DUMP_TX_TCP_CONTENT if (curr_desc->word0.bits.buffer_size < 16) { -@@ -1592,12 +1614,12 @@ +@@ -1592,12 +1614,12 @@ static void toe_gmac_tx_complete(GMAC_I word0.bits.status_tx_ok = 0; if (swtxq->tx_skb[swtxq->finished_idx]) { @@ -248,7 +248,7 @@ curr_desc->word0.bits32 = word0.bits32; swtxq->curr_finished_desc = (GMAC_TXDESC_T *)curr_desc; swtxq->total_finished++; -@@ -1624,31 +1646,29 @@ +@@ -1624,31 +1646,29 @@ static void toe_gmac_tx_complete(GMAC_I *----------------------------------------------------------------------*/ static int gmac_start_xmit(struct sk_buff *skb, struct net_device *dev) { @@ -294,7 +294,7 @@ total_pages = snd_pages; #endif -@@ -1664,13 +1684,6 @@ +@@ -1664,13 +1684,6 @@ static int gmac_start_xmit(struct sk_buf } #endif @@ -308,7 +308,7 @@ #ifdef GMAC_USE_TXQ0 #define tx_qid 0 #endif -@@ -1703,9 +1716,9 @@ +@@ -1703,9 +1716,9 @@ static int gmac_start_xmit(struct sk_buf toe_gmac_tx_complete(tp, tx_qid, dev, 0); if (wptr >= swtxq->finished_idx) @@ -320,7 +320,7 @@ if (free_desc < snd_pages) { // spin_unlock(&tp->tx_mutex); -@@ -2063,9 +2076,10 @@ +@@ -2063,9 +2076,10 @@ void mac_start_txdma(struct net_device * struct net_device_stats * gmac_get_stats(struct net_device *dev) { GMAC_INFO_T *tp = (GMAC_INFO_T *)dev->priv; @@ -333,7 +333,7 @@ if (netif_running(dev)) { -@@ -2073,10 +2087,14 @@ +@@ -2073,10 +2087,14 @@ struct net_device_stats * gmac_get_stats // spin_lock_irqsave(&tp->lock,flags); pkt_drop = gmac_read_reg(tp->base_addr,GMAC_IN_DISCARDS); pkt_error = gmac_read_reg(tp->base_addr,GMAC_IN_ERRORS); @@ -348,7 +348,7 @@ return &tp->ifStatics; } -@@ -2401,36 +2419,63 @@ +@@ -2401,36 +2419,63 @@ static int gmac_close(struct net_device * toe_gmac_fill_free_q * allocate buffers for free queue. *----------------------------------------------------------------------*/ @@ -425,7 +425,7 @@ } // EXPORT_SYMBOL(toe_gmac_fill_free_q); -@@ -2442,14 +2487,14 @@ +@@ -2442,14 +2487,14 @@ static void gmac_registers(const char *m unsigned int status3; unsigned int status4; @@ -442,7 +442,7 @@ printk("status: s0:%08X, s1:%08X, s2:%08X, s3:%08X, s4:%08X\n", status0, status1, status2, status3, status4); -@@ -2468,8 +2513,9 @@ +@@ -2468,8 +2513,9 @@ static void gmac_registers(const char *m status3 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_3_REG); status4 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_4_REG); @@ -454,7 +454,7 @@ } /*---------------------------------------------------------------------- * toe_gmac_interrupt -@@ -2485,75 +2531,44 @@ +@@ -2485,75 +2531,44 @@ static irqreturn_t toe_gmac_interrupt (i unsigned int status3; unsigned int status4; @@ -549,7 +549,7 @@ { #define G1_INTR0_BITS (GMAC1_HWTQ13_EOF_INT_BIT | GMAC1_HWTQ12_EOF_INT_BIT | GMAC1_HWTQ11_EOF_INT_BIT | GMAC1_HWTQ10_EOF_INT_BIT) #define G0_INTR0_BITS (GMAC0_HWTQ03_EOF_INT_BIT | GMAC0_HWTQ02_EOF_INT_BIT | GMAC0_HWTQ01_EOF_INT_BIT | GMAC0_HWTQ00_EOF_INT_BIT) -@@ -2563,7 +2578,7 @@ +@@ -2563,7 +2578,7 @@ if (1) // because they should pass packets to upper layer if (tp->port_id == 0) { @@ -558,7 +558,7 @@ { if (status1 & GMAC0_HWTQ03_EOF_INT_BIT) tp->hwtxq[3].eof_cnt++; -@@ -2574,50 +2589,51 @@ +@@ -2574,50 +2589,51 @@ if (1) if (status1 & GMAC0_HWTQ00_EOF_INT_BIT) tp->hwtxq[0].eof_cnt++; } @@ -646,7 +646,7 @@ { if (status1 & GMAC1_HWTQ13_EOF_INT_BIT) tp->hwtxq[3].eof_cnt++; -@@ -2629,14 +2645,14 @@ +@@ -2629,14 +2645,14 @@ if (1) tp->hwtxq[0].eof_cnt++; } @@ -665,7 +665,7 @@ BUG_ON(rx_poll_enabled == 1); -@@ -2646,7 +2662,7 @@ +@@ -2646,7 +2662,7 @@ if (1) data32 &= ~(DEFAULT_Q1_INT_BIT); writel(data32, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_1_REG); @@ -674,7 +674,7 @@ data32 = readl(TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_4_REG); data32 &= ~DEFAULT_Q1_INT_BIT; writel(data32, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_ENABLE_4_REG); -@@ -2656,24 +2672,21 @@ +@@ -2656,24 +2672,21 @@ if (1) writel(data32, TOE_GLOBAL_BASE + GLOBAL_INTERRUPT_SELECT_4_REG); #endif @@ -706,7 +706,7 @@ } // Interrupt Status 0 -@@ -2814,676 +2827,93 @@ +@@ -2814,676 +2827,93 @@ if (1) } } @@ -1457,7 +1457,7 @@ { case GMAC_PHY_GMII: mii_write(tp->phy_addr,0x04,0x05e1); /* advertisement 100M full duplex, pause capable on */ -@@ -3552,6 +2982,7 @@ +@@ -3552,6 +2982,7 @@ void gmac_set_phy_status(struct net_devi status.bits.link = LINK_DOWN; // clear_bit(__LINK_STATE_START, &dev->state); printk("Link Down (0x%04x) ", reg_val); @@ -1465,7 +1465,7 @@ if(Giga_switch == 1) { wan_port_id = 1; -@@ -3565,6 +2996,7 @@ +@@ -3565,6 +2996,7 @@ void gmac_set_phy_status(struct net_devi storlink_ctl.link[ tp->port_id] = 0; #endif } @@ -1473,7 +1473,7 @@ } else { -@@ -3572,6 +3004,7 @@ +@@ -3572,6 +3004,7 @@ void gmac_set_phy_status(struct net_devi status.bits.link = LINK_UP; // set_bit(__LINK_STATE_START, &dev->state); printk("Link Up (0x%04x) ",reg_val); @@ -1481,7 +1481,7 @@ if(Giga_switch == 1) { wan_port_id = 1; -@@ -3585,6 +3018,7 @@ +@@ -3585,6 +3018,7 @@ void gmac_set_phy_status(struct net_devi storlink_ctl.link[ tp->port_id] = 1; #endif } @@ -1489,7 +1489,7 @@ } // value = mii_read(PHY_ADDR,0x05); -@@ -3863,6 +3297,7 @@ +@@ -3863,6 +3297,7 @@ void gmac_get_phy_status(struct net_devi } } status.bits.link = LINK_UP; /* link up */ @@ -1497,7 +1497,7 @@ if(Giga_switch==1) { wan_port_id = 1; -@@ -3874,6 +3309,7 @@ +@@ -3874,6 +3309,7 @@ void gmac_get_phy_status(struct net_devi storlink_ctl.link[ tp->port_id] = 1; #endif } @@ -1505,7 +1505,7 @@ if ((ability & 0x20)==0x20) { if (tp->flow_control_enable == 0) -@@ -3914,6 +3350,7 @@ +@@ -3914,6 +3350,7 @@ void gmac_get_phy_status(struct net_devi else { status.bits.link = LINK_DOWN; /* link down */ @@ -1513,7 +1513,7 @@ if(Giga_switch == 1) { wan_port_id = 1; -@@ -3925,6 +3362,7 @@ +@@ -3925,6 +3362,7 @@ void gmac_get_phy_status(struct net_devi storlink_ctl.link[ tp->port_id] = 0; #endif } @@ -1521,7 +1521,7 @@ if (tp->pre_phy_status == LINK_UP) { printk("GMAC-%d LINK_Down......\n",tp->port_id); -@@ -4298,86 +3736,102 @@ +@@ -4298,86 +3736,102 @@ static void gmac_set_rx_mode(struct net_ } #ifdef CONFIG_SL_NAPI @@ -1685,7 +1685,7 @@ { good_frame = 0; if (curr_desc->word0.bits32 & GMAC_RXDESC_0_T_derr) -@@ -4388,7 +3842,6 @@ +@@ -4388,7 +3842,6 @@ static int gmac_rx_poll(struct net_devic { if (rx_status == 4 || rx_status == 7) isPtr->rx_crc_errors++; @@ -1693,7 +1693,7 @@ } #ifdef SL351x_GMAC_WORKAROUND else if (pkt_size < 60) -@@ -4407,17 +3860,32 @@ +@@ -4407,17 +3860,32 @@ static int gmac_rx_poll(struct net_devic } } #endif @@ -1731,7 +1731,7 @@ #ifdef SL351x_GMAC_WORKAROUND if (tp->short_frames_cnt >= GMAC_SHORT_FRAME_THRESHOLD) -@@ -4432,225 +3900,118 @@ +@@ -4432,225 +3900,118 @@ static int gmac_rx_poll(struct net_devic } tp->short_frames_cnt = 0; #endif @@ -2015,7 +2015,7 @@ } #endif -@@ -5114,6 +4475,7 @@ +@@ -5114,6 +4475,7 @@ void sl351x_poll_gmac_hanged_status(u32 { sl351x_nat_workaround_cnt++; sl351x_nat_workaround_handler(); @@ -2023,7 +2023,7 @@ } #endif #endif -@@ -5124,6 +4486,7 @@ +@@ -5124,6 +4486,7 @@ void sl351x_poll_gmac_hanged_status(u32 } do_workaround: @@ -2031,7 +2031,7 @@ gmac_initialized = 0; if (hanged_state) -@@ -5290,6 +4653,7 @@ +@@ -5290,6 +4653,7 @@ static void sl351x_gmac_release_swtx_q(v GMAC_SWTXQ_T *swtxq; DMA_RWPTR_T rwptr; @@ -2039,7 +2039,7 @@ toe = (TOE_INFO_T *)&toe_private_data; tp = (GMAC_INFO_T *)&toe->gmac[0]; for (i=0; igmac[0]; for (i=0; iclassq[0]; for (i=0; i