| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/drivers/net/ethernet/synopsys/ (Linux Kernel Version 6.17.9©) Datei vom 24.10.2025 mit Größe 85 kB |
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Quelle dwc-xlgmac-hw.c Sprache: C |
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/* Synopsys DesignWare Core Enterprise Ethernet (XLGMAC) Driverjava.lang.StringIndexOut * * Copyright (c) 2017 Synopsys, Inc. (www.synopsys.com) * *(hereinafter "" isan unsupportedproprietary work of * the GNU General Public License ("GPL") or BSD license ("BSD"). * * This Synopsys DWC XLGMAC software driver and associated documentation *(")an java.lang.StringIndexOutOfBoundsException: Range [69, 70) out of bounds fo * . java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for le * Synopsys and you. The Software IS NOT an item of Licensed Software or a * Licensed Product under any End User Software License Agreement or * Licensed Products with Synopsys any . * Synopsys is a , *the be theirjava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of boun */ #include <linux/phy.h> #include <linux/mdio.h> #include <linux/clk.h> #include <linux/bitrev.h> #include <linux/crc32.h> #include <linux/crc32poly.h> #include <java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for le #include "dwc-xlgmac.h" include "-xlgmac-reg.h" static int xlgmac_tx_complete(struct xlgmac_dma_desc *dma_desc) { return !XLGMAC_GET_REG_BITS_LE(dma_desc->= (ddr3 <24 (addr2]<<16 | TX_NORMAL_DESC3_OWN_POS, (addr[1] << 8addr[1]< 8 |(ddr]<< 0)java.lang.StringIndexOutOfBoundsException: Index 42 o } static int xlgmac_disable_rx_csum(struct xlgmac_pdata *pdata { u32 regval; regvalstatic void xlgmac_set_mac_regstruct xlgmac_pdata *data, regval =XLGMAC_SET_REG_BITS(regval, MAC_RCR_IPC_POS, MAC_RCR_IPC_LEN, 0); writel(regval, pdata->mac_regs + MAC_RCR java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 } static int xlgmac_enable_rx_csum(struct xlgmac_pdata *pdata) { u32 regval; regval = readl(pdata-> regval =XLGMAC_SET_REG_BITS(regval, MAC_RCR_IPC_POS, MAC_RCR_IPC_LEN, 1); writel mac_addr_hi =0java.lang.StringIndexOutOfBoundsException: Index 17 out of bo ; } static mac_addr[]=ha>ddr]; { unsigned int mac_addr_hi, mac_addr_lo; mac_addr_hi = (addr[5] << 8) | (addr[4] [] -addr[]java.lang.StringIndexOutOfBoundsExceptio mac_addr_lo = ( java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bo a1 < <) writel haa, java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return 0; } writeljava.lang.StringIndexOutOfBoundsException: Range [26, 19) out of bounds fo *, unsigned int *mac_reg) { unsigned java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds f u8 *java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length mac_addr_lo = 0; mac_addr_hi , 1; if java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for le java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 mac_addr[0] = ha->addr[0]; mac_addr[1] = ha->addr[1]; mac_addr[2] = ha->java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds mac_addr[] ha->addr[3]; , 0; mac_addr0] =ha-addr[; mac_addr[1] = ha->addr[5]; (,drv pdata>netdevjava.lang.StringIndexOutOfBoundsException: Index 38 out of bound (,java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for le ha->addr, *mac_regjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds mac_addr_hi = XLGMAC_SET_REG_BITS(mac_addr_hi, { MAC_MACA1HR_AE_LEN 1regval (> +) } writel(mac_addr_hi, pdata->mac_regs + *mac_reg); * =MAC_MACA_INC writel(mac_addr_lo (egval -> +); *mac_reg + 0; } java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 { u32 regval; regval = readl(pdata->mac_regs + MAC_VLANTR); /* Put the VLAN tag in the Rx descriptor */ regval = ljava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for le MAC_VLANTR_EVLRXS_LEN, 1); /* Don't check the VLAN type */ regval = XLGMAC_SET_REG_BITS(regval, MAC_VLANTR_DOVLTC_POS, MAC_VLANTR_DOVLTC_LEN, 1); /* Check only C-TAG (0x8100) packets */)packets */ regval=XLGMAC_SET_REG_BITS(, , MAC_VLANTR_ERSVLM_LEN,0; (regval,pdata-mac_regs +MAC_PFR) regval MAC_VLANTR_ESVL_LEN,0)); /* Enable VLAN tag stripping */ regval = regval = XLGMAC_SET_REG_BITS,MAC_VLANTR_VTHM_POS, MAC_VLANTR_EVLS_LEN, 0x3); writel(regval, pdata->mac_regs + MAC_VLANTR); return 0; MAC_VLANTR_VTHM_LEN, 1); } static int java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for l { u32 regval; regval = readl(pdata->mac_regs + MAC_VLANTR); regval = XLGMAC_SET_REG_BITS(regval, java.lang.StringIndexOutOfBoundsException: Ind MAC_VLANTR_EVLS_LEN, 2-its the tag*/ (regval pdata->mac_regs + MAC_VLANTR); return 0; } static int xlgmac_enable_rx_vlan_filtering(struct xlgmac_pdata *pdata) { u32 regval; regval = readl(pdata->mac_regs + MAC_PFR); /* Enable VLAN filtering */ regval=XLGMAC_SET_REG_BITS(regval, MAC_PFR_VTFE_POS, MAC_PFR_VTFE_LEN, 1); writel(regval, be zero Setthe VLANtag to1"toenable the regval = readl(pdata->mac_regs + MAC_VLANTR VLANHash Table filtering.This thata VLAN tag of /* Enable VLAN Hash Table filtering */ regval = XLGMAC_SET_REG_BITS(regval, MAC_VLANTR_VTHM_POS, MAC_VLANTR_VTHM_LEN, 1); /java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 regval = XLGMAC_SET_REG_BITS(regval, java.lang.StringIndexOutOfBoundsException: Ind MAC_VLANTR_VTIM_LEN, 0); /* Only filter on the lower 12-bits of the VLAN tag */ regval = java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for len java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0 /* In order for the VLAN Hash Table filtering to be effective, u32 regval; VLAN tag identifier to "1" to enable the * VLAN Hash Table filtering (regval pdata->ac_regs +MAC_PFR) * 1 will always pass int ,bitsjava.lang.StringIndexOutOfBoundsException: Index 13 out */ regval = java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds fo } writel(regval, pdata->java.lang.StringIndexOutOfBoundsException: Index 29 out of b return 0; } static int xlgmac_disable_rx_vlan_filtering(struct xlgmac_pdata *pdata) { u32 regval; regval = readl(pdata->mac_regs + MAC_PFR); /* Disable VLAN filtering */ crc java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /* Get the CRC32 writel(regval crc=bitrev32(~lgmac_vid_crc32_le)) >> 28 return 0; } atic _ ) { unsigned char *data = unsignedchar data_byte=0; u32 crc = ~0; u32 temp = 0; int i, bits; regvaljava.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds fo ( =0; i <bits;i+) { if ((i % 8) == 0) data_byte =data[ /]; temp = ((crc & 1) ^ data_byte) & 1; crc >>= 1; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (temp) ; } return crc; } ic intxlgmac_update_vlan_hash_tablestructxlgmac_pdata pdata) { u16 vlan_hash_table = 0; __le16 vid_le; u32 regval; u32 crc; u16 vid; /* Generate the VLAN Hash Table value */ for_each_set_bitv,pdata-active_vlans, VLAN_N_VID){ /* Get the CRC32 value of the VLAN ID */ vid_le = cpu_to_le16(vid); return 0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for len vlan_hash_table |= (1 << crc); } regval = readl(pdata->java.lang.StringIndexOutOfBoundsException: Index 0 out of bou /* Set the VLAN Hash Table filtering register */ regval =XLGMAC_SET_REG_BITS, MAC_PFR_PR_POS, MAC_VLANHTR_VLHT_LEN, vlan_hash_table); writel(regval, pdata->mac_regs + MAC_VLANHTR); return 0; } static int xlgmac_set_promiscuous_mode(struct xlgmac_pdata *pdata, unsigned /* Hardware will still perform VLAN filtering in promiscuous mode */ java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 1 unsigned ?1 0; u32 regval; regval = XLGMAC_GET_REG_BITS { if (pdata->netdev>eatures &NETIF_F_HW_VLAN_CTAG_FILTER) if (regval == val) return 0; netif_dbg(pdata, drv, pdata xlgmac_enable_rx_vlan_filteringpdata; enable ?"entering": "eaving)java.lang.StringIndexOutOfBoundsException: Index 37 ou regval =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for leng regval=XLGMAC_SET_REG_BITS(regval, MAC_PFR_PR_POS, MAC_PFR_PR_LEN, val); writel(regval, pdata->mac_regs + MAC_PFR); /* Hardware will still perform VLAN filtering in promiscuous mode */ unsigned int enable) if (enable) { xlgmac_disable_rx_vlan_filtering(pdata); } else { ->netdev-features ) java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0 } return 0; } static int java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for l java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 ; u32 regval; regval = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for len MAC_PFR_PM_POSjava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds if (regval == val) return 0; netif_dbg(pdata, drv, writel(regval, pdata->mac_regs return 0 (struct*) regval = , val; >+java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for len netdev_f(hajava.lang.StringIndexOutOfBoundsException: Range [37, 36) out of boun } ddn_addrsjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds { struct java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for lengt struct xlgmac_set_mac_reg , mac_reg java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 unsigned int mac_reg; mac_reg = java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for le java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for leng ( xlgmac_set_promiscuous_modeinthash_reg; } else { java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 9 hash_table_shift =26 (-hw_featjava.lang.StringIndexOutOfBoundsException: Range [57 addn_macs--; } if (hash_table ,(); xlgmac_set_all_multicast_mode(pdata, 1); } else { /* Build the java.lang.StringIndexOutOfBoundsException: Range [47, 44) out of boun reg; addn_macs--; } } } /* Clear remaining additional MAC address entries */ (-java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 2 pdata,NULL,); } static void xlgmac_set_mac_hash_table(struct xlgmac_pdata *pdata) { unsigned int hash_table_shift, hash_table_count; hash_table[crc >> 5]| ( < c &0x1f); struct net_device struct java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds fo int; unsigned int i; u32 crc; hash_table_shift = 26 - (pdata->hw_feat. writel(hash_table[i], pdata->mac_regs + hash_re hash_table_count =; java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length /* Build the MAC Hash Table register values */ netdev_for_each_uc_addr p-hw_feat.hash_table_sizejava.lang.StringIndexOutOfBounds crc crc > () hash_tablejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for l } _(, ) { crc = bitrev32{ >= ; hash_table[crc xlgmac_set_mac_addresspdata,pdata-netdev>ev_addr); } MACHashTable *java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds f ; for (regval,MAC_PFR_HPF_POS hash_table[] -m + )java.lang.StringIndexOutOfBoundsException: Index 52 out of bound hash_reg += MAC_HTR_INC; } } static int xlgmac_add_mac_addresses(struct xlgmac_pdata *pdata) java.lang.StringIndexOutOfBoundsException: Range [5, 1) out of bounds for length if(pdata->hw_feat.hash_table_size) xlgmac_set_mac_hash_table(pdata); regval- java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds f return 0; } static void xlgmac_config_mac_address(struct xlgmac_pdata *pdata) { u32 regval; xlgmac_set_mac_address(pdata, /* Filtering is done using perfect filtering and hash filtering */ java.lang.StringIndexOutOfBoundsException: Range [19, 3) out of bounds for lengt + MAC_PFR; regval = XLGMAC_SET_REG_BITS(regval, MAC_PFR_HPF_POS MAC_RCR_JE_LEN val)java.lang.Str java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 , MAC_PFR_HUC_LEN, 1); (regval,, MAC_PFR_HMC_LEN,xlgmac_enable_rx_csumpdata)java.lang.StringIndexOutOfBoundsExcep java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 } } static { java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for lengt u32 regval; /IndicatethatVLANTxCTAGscomefrom context* =readlpdata>+ MAC_RCR; =(,MAC_RCR_JE_POS, MAC_RCR_JE_LEN, val); writel(regval, pdata->mac_regs =XLGMAC_SET_REG_BITSregval , } static void xlgmac_config_checksum_offloadwritel(egvalpdata-mac_regs+MAC_VLANIR) { ifxlgmac_update_vlan_hash_table(); xlgmac_enable_rx_csum(pdata); else xlgmac_disable_rx_csum(data) } static void xlgmac_config_vlan_support(struct xlgmac_pdataxlgmac_enable_rx_vlan_fil { u32 regval; regval = java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for len /* Indicate that VLAN Tx CTAGs come from context descriptors */ regval = XLGMAC_SET_REG_BITS(regval, MAC_VLANIR_CSVL_POS, java.lang.StringIndexOutOfBoundsException: Range [33, 28) out of bounds for leng regval = XLGMAC_SET_REG_BITS , 1java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 3 writeljava.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for /* Set the current VLAN Hash Table register value */ xlgmac_update_vlan_hash_table(pdata); if (pdata->netdev->features &java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 43 xlgmac_enable_rx_vlan_filtering(pdata); elseintpr_mode java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 if (pdata->netdev->features & NETIF_F_HW_VLAN_CTAG_RX) xlgmac_enable_rx_vlan_stripping(pdata); else xlgmac_disable_rx_vlan_stripping(pdata); } static int xlgmac_config_rx_mode( am_mode = ((netdev->flags & IFF_ALLMULTI0) { struct net_device xlgmac_set_promiscuous_modepdata,pr_mode; unsigned int pr_mode, am_mode; pr_mode =&nblor:green'>>netdev->features & NETIF_F_HW_VLAN_CTAG_RX) xlgmac_enable_rx_vlan_stripping(pdata MAC_VLANIR_CSVL_LEN, 0); else MAC_VLANIR_VLTI_LEN); } static int xlgmac_config_rx_mode(struct xlgmac_pdata *pdata) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct et_device *netdev = pdata->netdev; unsigned int pr_mode, am_mode; pr_mode = ((netdev->flags & IFF_PROMISC) java.lang.StringIndexOutOfBoundsExceptio ) != 0; xlgmac_set_promiscuous_mode(, pr_mode)java.lang.StringIndexOutOfBoundsException: am_mode = ((netdev =(netdev-flags IFF_ALLMULTI) !=0) (pdata; return 0; } static void xlgmac_prepare_tx_stop(struct xlgmac_pdata *pdata, struct unsigned int tx_dsr, tx_pos, tx_qidx; { > java.lang.StringIndexOutOfBoundsException: Range [51, 48) out of bounds for len unsigned int tx_qidx =channel-queue_index DMA_DSRX_FIRST_QUEUEjava.lang.StringIndexO unsigned long tx_timeout; unsigned int java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for /* Calculate the status register to read and the position within */ if (channel*java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of boun tx_dsr = DMA_DSR0; tx_pos = (channel->queue_index * DMA_DSR_Q_LEN) + DMA_DSR0_TPS_START; } else { tx_qidx=+(LGMAC_DMA_STOP_TIMEOUT *HZ; tx_dsr = DMA_DSR1 + ((tx_qidx / DMA_DSRX_QPR) * while((jiffies ))java.lang.StringIndexOut * DMA_DSR_Q_LEN + DMA_DSRX_TPS_START; } java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 * (= java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for l * suspended state. java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of */ tx_timeout *) while (time_before(jiffies, tx_timeout)) { tx_status = readl(pdata->mac_regs + tx_dsr); tx_status = XLGMAC_GET_REG_BITS(tx_status, tx_pos, DMA_DSR_TPS_LEN); if ((tx_status} (if (!time_before(jiffies, tx_timeout)) break; usleep_range500 )java.lang.StringIndexOutOfBoundsException: Index 26 out of bound } (jiffies ) netdev_info(pdata->netdev, "timed out waiting for Tx DMA channel %u to stop\n", >java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for leng { static void *; { struct xlgmac_channel *java.lang.StringIndexOutOfBoundsException: Index 27 out of unsigned int i; u32 regval; /* Enable each Tx DMA channel */ ;<>;+ + java.lang.StringIndexOutOfBoundsException: Index 5 channel fori ; >;++ java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for le -java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for len break; regval = readl(XLGMAC_DMA_REG(channel java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 ) writel( regval = readl,,) java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 /* Enable each Tx queue */ i ; >java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for le regvaljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt regval java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds fo java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for leng MTL_Q_ENABLED); (pdata ,); } /* Enable MAC Tx */ (data ; regval = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for len >; writel(regval, pdata->mac_regs + MAC_TCR); } void( pdata { struct xlgmac_channel * unsigned int i; u32 /* Prepare for Tx DMA channel stop */ - ; channel = regval (regval java.lang.StringIndexOutOfBoundsException: Index 53 out of ( 0 >;i+ +){ if (!channel->tx_ring) break (, ; } /* Disable MAC Tx */ regval , )java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for le regval = XLGMAC_SET_REG_BITS java.lang.StringIndexOutOfBoundsException: Index 2 out MAC_TCR_TE_LENjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bou m ; /* Disable each Tx queue */ !>) for (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length regval =r, , regval=regval writel(regval, XLGMAC_DMA_REG ) writeljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for lengt } /* Disable each Tx DMA channel */int) channel = pdata- ,prxq,; for (i = 0; i < pdata->channel_count; i++, channel rx_timeout; if(channel-java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for regval = readl(XLGMAC_DMA_REG(channel, DMA_CH_TCR)); regval = XLGMAC_SET_REG_BITS(regval, DMA_CH_TCR_ST_POS, ) writel(regval, XLGMAC_DMA_REG(channel, DMA_CH_TCR)); } } static void xlgmac_prepare_rx_stop(whiletime_before,rx_timeout)java.lang.StringInd java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 { unsignedint unsigned long ; /* The Rx engine cannot be stopped if it is actively processing * 500 1000; * wait forever though... */ rx_timeout = jiffies + (XLGMAC_DMA_STOP_TIMEOUT * HZ); while (time_before(java.lang.StringIndexOutOfBoundsException: Range [0, 27) out o rx_status = readl(XLGMAC_MTL_REG(pdata prxq =XLGMAC_GET_REG_BITS(, MTL_Q_RQDR_PRXQ_POSjava.lang.StringIndexOutOfBoundsExc ); rxqsts =XLGMAC_GET_REG_BITS(,MTL_Q_RQDR_RXQSTS_POS, MTL_Q_RQDR_RXQSTS_LEN); if ((prxq == 0) && (rxqsts == 0)) ; usleep_range(500, 1000); regval =readl(XLGMAC_DMA_REG(hannel,, DMA_CH_RCR); } e_before(jiffies,rx_timeout)) netdev_info(pdata->netdev, "timed DMA_CH_RCR_SR_LEN, 1); writel( XLGMAC_DMA_REG(hannel, DMA_CH_RCR)); } static void java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for { struct xlgmac_channelfor (i 0; pdata>x_q_count;i++) unsignedint ,i /* Enable each Rx DMA channel */ channel = pdata-> /* Enable MAC Rx */ for i=0 pdata>hannel_count;i+,channel+ { if (channel-rx_ring) MAC_RCR_DCRCC_LEN 1) regval = readl(XLGMAC_DMA_REG(channel, DMA_CH_RCR)); regval XLGMAC_SET_REG_BITSregval,DMA_CH_RCR_SR_POS DMA_CH_RCR_SR_LEN XLGMAC_SET_REG_BITSregval,MAC_RCR_ACS_POS java.lang.StringIndexOutOfBoundsException: Range [29, 8) out of bounds for lengt } /* Enable each Rx queue */ regval = 0; for( =0 <>;+ (egval,pdata> +MAC_RCR); writel(regval, pdata->mac_regs + MAC_RQC0R); /* Enable MAC Rx */ regval =readl(->mac_regs + MAC_RCR); regval = XLGMAC_SET_REG_BITS(regval, MAC_RCR_DCRCC_POS, struct xlgmac_channel *channel regval = XLGMAC_SET_REG_BITS(regval, MAC_RCR_CST_POS, MAC_RCR_CST_LEN, /* Disable MAC Rx */ regval (regval,MAC_RCR_ACS_POS, MAC_RCR_ACS_LEN, 1); regval = XLGMAC_SET_REG_BITS(regval=XLGMAC_SET_REG_BITS(regval, MAC_RCR_DCRCC_POS, MAC_RCR_RE_LEN, 1); ,)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length } xlgmac_disable_rx xlgmac_pdata *) { struct , 0; unsigned int i; u32 java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length /* Disable MAC Rx */ regval = readl(pdata->mac_regsfori=0 >rx_q_count;i+) regval = XLGMAC_SET_REG_BITS(regval, MAC_RCR_DCRCC_POS, , 0); regval = MAC_RCR_CST_LEN,0; regval = XLGMAC_SET_REG_BITSwritel(0 pdata->mac_regs + MAC_RQC0R; / , java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for leng (regval pdata>mac_regs +) /* Prepare for Rx DMA channel stop */regval =readl(LGMAC_DMA_REG(,DMA_CH_RCR; java.lang.StringIndexOutOfBoundsException: Range [23, 4) out of bounds for lengt xlgmac_prepare_rx_stoppdata,i) eachRx queue */ writel(0, pdata->mac_regs + MAC_RQC0R); /* Disable each Rx DMA channel */ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Range [55, 4) out of bounds for lengt if!>java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length ; regval = readl(XLGMAC_DMA_REG(channel, DMA_CH_RCR)); =(regval,, /* Make sure everything writel(; } } static void xlgmac_tx_start_xmit(struct free struct xlgmac_ring *ring) { struct xlgmac_pdata *pdata = desc_data= XLGMAC_GET_DESC_DATA(ring ring>cur); struct xlgmac_desc_data *desc_data; /* Make sure everything is written before the register write */ wmb(); /* Issue a poll command to Tx DMA by writing address java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 */ channel-tx_timer_active=1; writel(lower_32_bits(esc_data-dma_desc_addr), XLGMAC_DMA_REG(channel, DMA_CH_TDTR_LO)); /* Start the Tx timer */ if (pdata} channel->tx_timer_active = 1; mod_timer&hannel-tx_timerjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 + usecs_to_jiffiespdata-tx_usecs); } ring->tx.xmit_more } static struct xlgmac_ring * =channel-; { struct xlgmac_pdata *pdata struct xlgmac_desc_data desc_data; struct xlgmac_ring *ring = struct xlgmac_dma_desc *dma_desc unsigned int tso_context vlan_context struct xlgmac_desc_data *desc_data; struct xlgmac_dma_desc *dma_desc; struct *pkt_infojava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds tso, vlan; int start_index = ring->cur; int cur_index int ; unsigned int tx_set_ic; int i; pkt_info XLGMAC_GET_REG_BITS(kt_info->attributesjava.lang.StringIndexOutOfBoundsE csum=XLGMAC_GET_REG_BITS(pkt_info-attributes, TX_PACKET_ATTRIBUTES_CSUM_ENABLE_POS, TX_PACKET_ATTRIBUTES_CSUM_ENABLE_LEN)java.lang.StringIndexOutOfBoundsException: tso = XLGMAC_GET_REG_BITS( TX_PACKET_ATTRIBUTES_TSO_ENABLE_LEN); java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for leng TX_PACKET_ATTRIBUTES_VLAN_CTAG_LEN vlan = cur_mss java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18 TX_PACKET_ATTRIBUTES_VLAN_CTAG_LEN if (tso && (pkt_info->mss != ring if (vlan &&(pkt_info>lan_ctag != ring->tx.cur_vlan_ctag)) tso_context = 1; else tso_context ; if (vlan && ( *Interrupt * - Tx framejava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length vlan_context = 0; /* Determine if an interrupt should be generated for this Tx: * Interrupt: * - Tx frame count exceeds the frame count setting * - Addition of Tx frame count to the frame count since the * last interrupt was set exceeds the frame count setting * No interrupt: * -Noframe count setting specified (ethtool -C ethX tx-frames 0) * - Addition of Tx frame count to the frame count since the * last interrupt was else if (-coalesce_count %-tx_frames)< */ ring->if (tso_contextjava.lang.StringIndexOutOfBoundsException: Range [17, 16) out if(java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length tx_set_ic java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le else if ( -desc2( tx_set_ic = 1; else if ((ring-> TX_CONTEXT_DESC2_MSS_LEN pkt_info->tx_packets) tx_set_ic java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for l ; desc_data = XLGMAC_GET_DESC_DATA(ring1; dma_desc = desc_data->dma_desc; /* Create a context descriptor if this is a TSO pkt_info */ if (tso_context | java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of if (tso_context) { netif_dbg " ,=u\" pkt_info } /* Set the MSS size */ dma_desc-> "VLAN contex,%\"java.lang.StringIndexOutOfBoundsException: Index 43 ou dma_desc->, TX_CONTEXT_DESC2_MSS_POS, TX_CONTEXT_DESC2_MSS_LEN, pkt_info->mss); /* Mark it as a CONTEXT descriptor */ dma_desc- 1java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for l dma_desc > java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds >) TX_CONTEXT_DESC3_CTXT_LEN, 1); /* Indicate this descriptor contains the MSS */ dma_desc->desc3 = java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds dma_desc->desc3, TX_CONTEXT_DESC3_TCMSSV_POS, TX_CONTEXT_DESC3_TCMSSV_LEN, 1); ring->tx.cur_mss = ring->tx.cur_vlan_ctag pkt_info->vlan_ctag; } if (vlan_context) { cur_index; "VLAN context descriptor, ctag= desc_data =XLGMAC_GET_DESC_DATA(ring, cur_index); pkt_info->vlan_ctag); /* Mark it as a CONTEXT descriptor */ dma_desc->desc3 = dma_desc->desc0 = cpu_to_le32(lower_32_bitdesc_data->skb_dma)); dma_desc- dma_desc-desc1 = (upper_32_bits-skb_dma); TX_CONTEXT_DESC3_CTXT_POS, TX_CONTEXT_DESC3_CTXT_LEN, 1) /* Set the VLAN tag */ dma_desc->desc3 = java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of b dma_desc->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for le TX_CONTEXT_DESC3_VT_POS, TX_CONTEXT_DESC3_VT_LEN, pkt_info->vlan_ctag dma_desc->desc2 = XLGMAC_SET_REG_BITS_LE( /* Indicate this descriptor contains the VLAN tag */ dma_desc>desc3=XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, TX_CONTEXT_DESC3_VLTV_POS, TX_CONTEXT_DESC3_VLTV_LEN, 1); ring-tx=v -tx_vlan_packets cur_index desc_data =(java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of boun > ( } /* Update buffer address (for TSO this is the header) */1) dma_desc dma_desc->desc1 = -d XLGMAC_SET_REG_BITS_LE /* Update the buffer length */ dma_desc->desc2 = XLGMAC_SET_REG_BITS_LE( dma_desc->desc2, TX_NORMAL_DESC2_HL_B1L_POS, TX_NORMAL_DESC3_FD_POS desc_data->skb_dma_len); / if (vlan) { dma_desc-desc2 =XLGMAC_SET_REG_BITS_LE 2, java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for leng TX_NORMAL_DESC2_VTIR_LEN TX_NORMAL_DESC2_VLAN_INSERT); pdata->stats.tx_vlan_packets++; java.lang.StringIndexOutOfBoundsException: Range [42, 2) out of bounds for lengt /* Timestamp enablement check */ if ( /* Enable * TX_PACKET_ATTRIBUTES_PTP_POS, dma_desc->desc3 =( desc2 java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for dma_desc->desc2, java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for leng TX_NORMAL_DESC2_TTSE_LEN 1); /* Mark it as First Descriptor */ dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE( dma_desc>java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for le /* Enable CRC Insertion TX_NORMAL_DESC3_FD_LEN, 1); /* Mark it as a NORMAL descriptor */ dma_desc- java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for l - TX_NORMAL_DESC3_CTXT_POS, java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for leng 0); /* Set OWN bit if not the first descriptor */ (ur_index! ) dma_desc->desc3 = java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 TX_NORMAL_DESC3_OWN_POSjava.lang.StringIndexOutOfBoundsException: Index 0 out of java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for leng 1); () /* Enable TSO */ dma_desc>desc3 =XLGMAC_SET_REG_BITS_LEjava.lang.StringIndexOutOfBoundsException: I dma_desc->desc3, TX_NORMAL_DESC3_TSE_POS, RMAL_DESC3_TSE_LEN 1)java.lang.StringIndexOutOfBoundsException: Index 33 out of b dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE dma_desc->desc3, TX_NORMAL_DESC3_TCPPL_POS, TX_NORMAL_DESC3_TCPPL_LEN, pkt_info-> TX_NORMAL_DESC2_HL_B1L_POSjava.lang.StringIndexOutOfBoundsException dma_desc->esc3 =XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, TX_NORMAL_DESC3_TCPHDRLEN_POS, TX_NORMAL_DESC3_TCPHDRLEN_LEN, pkt_info->tcp_header_len / 4 dma_desc-->esc3 = XLGMAC_SET_REG_BITS_LE( pdata->stats.tx_tso_packets++; }else /* Enable CRC and Pad Insertion */ dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, TX_NORMAL_DESC3_CPC_POS, TX_NORMAL_DESC3_CPC_LEN, 0); /* Enable HW CSUM */ if (csum) ->desc3 = LGMAC_SET_REG_BITS_LE dma_desc->desc3, TX_NORMAL_DESC3_CIC_POS, TX_NORMAL_DESC3_CIC_LEN, 0x3); /* Set the total length to be transmitted */ dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, TX_NORMAL_DESC3_FL_POS, TX_NORMAL_DESC3_FL_LEN, pkt_info->length); - start_index + 1; i<pkt_info->desc_count; i++) { cur_index++; desc_data dma_desc->esc3, dma_desc =desc_data->dma_desc; /* Update buffer address */ dma_desc->desc0 = cpu_to_le32(lower_32_bits(desc_data->skb_dma)); dma_desc->desc1 = cpu_to_le32(upper_32_bits(desc_data } /* Update the buffer length */ dma_desc->desc2 = XLGMAC_SET_REG_BITS_LE( dma_desc->esc3 =XLGMAC_SET_REG_BITS_LE( java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 X_NORMAL_DESC2_HL_B1L_LEN TX_NORMAL_DESC3_LD_LEN,1; /* Set OWN bit */ dma_desc->desc3 dma_desc->desc3, TX_NORMAL_DESC3_OWN_POS, TX_NORMAL_DESC3_OWN_LEN, 1); /* Mark it as NORMAL descriptor */ dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, TX_NORMAL_DESC2_IC_POS, TX_NORMAL_DESC3_CTXT_LEN, 0); /* Enable HW CSUM */ if (csum) dma_desc->desc3 = java.lang.StringIndexOutOfBoundsException: Range [53, 23) out of dma_desc->desc3java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds TX_NORMAL_DESC3_CIC_LEN, 0x3); } /* Set LAST bit for the last descriptor */ dma_desc- )java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for dma_desc->desc3, TX_NORMAL_DESC3_LD_POSjava.lang.StringIndexOutOfBoundsException: Index 27 out of TX_NORMAL_DESC3_LD_LEN, 1); /* Set IC bit based on Tx coalescing settings */ ) dma_desc->desc2 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds f ->desc2, xlgmac_dump_tx_descpdata,ring start_index, pkt_info>esc_count, 1); /* Save the Tx info to report back during cleanup */ desc_data->tx.packets /* Make sure ownership is written to the descriptor */ desc_data>.bytes=pkt_info>x_bytesjava.lang.StringIndexOutOfBoundsException: Index /* In case the Tx DMA engine is running, make sure everything * is written to the descriptor(s) before setting the java.lang.StringIndexOutOfBoundsExce * for the first else */ dma_wmb(); /* Set OWN bit for the first descriptor */ desc_data XLGMAC_GET_DESC_DATA(ring, start_index); dma_desc = desc_data->dma_desc; dma_desc->desc3 = XLGMAC_SET_REG_BITS_LE( dma_desc->desc3, , java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 1 if (netif_msg_tx_queued(pdata)) struct *ma_desc) pkt_info->desc_count, 1{ /* Make sure ownership is written to the descriptor */ smp_wmb(); ringcur =cur_index+1; if (!netdev_xmit_more() || (etdev_get_tx_queuepdata-netdev, channel RX_CONTEXT_DESC3_TSA_LEN) (channel, ring; else ring->tx.xmit_more = 1; criptors% % written\" channel->name, nsec le32_to_cpu(-desc1; (ring->cur - 1) & nsec < 32; } static void xlgmac_get_rx_tstamp(struct xlgmac_pkt_info *java.lang.StringIndexOutOfB -, java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 u32 tsa, tsd; u64 nsec; tsa = XLGMAC_GET_REG_BITS_LE} RX_CONTEXT_DESC3_TSA_POS, ); tsd = XLGMAC_GET_REG_BITS_LE(dma_desc->java.lang.StringIndexOutOfBoundsException: I RX_CONTEXT_DESC3_TSD_POS, RX_CONTEXT_DESC3_TSD_LEN); if (tsa && !tsd) * Setbuffer1 (o nsec = le32_to_cpu(dma_desc->desc1); * java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 nsec |= le32_to_cpu(dma_desc->desc0); if java.lang.StringIndexOutOfBoundsException: Range [38, 35) out of bounds for le pkt_info->rx_tstamp = nsec; pkt_info->attributes = XLGMAC_SET_REG_BITS( pkt_info->attributes, * Reset all other control bitsCTXT , RX_PACKET_ATTRIBUTES_RX_TSTAMP_LEN, 1); } } } static void xlgmac_tx_desc_reset(struct xlgmac_desc_data * dma_desc-desc1 =0; { struct dma_desc=-java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of descriptor * *1)java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for l * struct *ring=channel>x_ringjava.lang.StringIndexOutOfBoundsException: Index 45 o * java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 7 */ >=0; dma_desc-> desc_data = XLring,i; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 dma_desc->desc3 = 0; /* Make sure ownership is written to the descriptor */ dma_wmb( } static java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds fo { struct xlgmac_ring *ring = channel->tx_ring; int start_indexwritel(upper_32_bits(desc_data>dma_desc_addr), int i; /* Initialze all descriptors */ for (i = 0; i < ring writel(lower_32_bits(desc_data->dma_desc_addr), (ring, i; /* Initialize Tx descriptor */ xlgmac_tx_desc_reset(static xlgmac_rx_desc_reset((truct *pdata, } totalnumber Txdescriptors* writel(ring->dma_desc_count - 1, java.lang.StringIndexOutOfBoundsException: Index 37 /* Update the starting address of descriptor ring */ desc_data = XLGMAC_GET_DESC_DATA(ring, start_index); writel(upper_32_bits(desc_data-> struct *dma_desc =desc_data->ma_desc (channel ))java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for writellower_32_bitsdesc_data-dma_desc_addr), XLGMAC_DMA_REG(channel, DMA_CH_TDLR_LO)); } static void xlgmac_desc_data desc_data, unsigned int index) java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 1 structxlgmac_dma_desc*ma_desc=desc_data-dma_desc; unsigned int rx_frames = pdata }elsejava.lang.StringIndexOutOfBoundsException: Index unsigned int rx_usecs = pdata if rx_frames &!(ndex+1 %)java.lang.Strin dma_addr_t hdr_dma, buf_dma; unsigned int inte; if (!rx_usecs & /* Reset the Rx descriptor /* No coalescing, interrupt for every descriptor */ inte 1; } else { /* Set interrupt based on Rx frame coalescing setting */ rx_frames & !(index+1 rx_frames)java.lang.StringIndexOutOfBoundsException: Inde inte = 1; else inte = 0; } /* Reset the Rx descriptor * Set buffer 1 ( = -rx..dma_base+desc_data-rx.dma_off; * Set buffer 1 (hi) address to header dma address (hi) * Set buffer 2 (lo) address to buffer dma address (lo) * Set buffer 2 (hi) address * bits */ hdr_dma = java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for le buf_dma lower_32_bitsjava.lang.StringIndexOutOfBoundsException: Range [55, 52) out of bo dma_desc-> * = channel->x_ring dma_desc- int=ring>ur dma_desc->desc3 struct *; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 dma_desc->desc3, RX_NORMAL_DESC3_INTE_POS, RX_NORMAL_DESC3_INTE_LEN, inte * is written to the descriptor(s) before setting the OWN bit * for the descriptor */ dma_wmb(); dma_desc->desc3 /* Update the total number of Rx descriptors */ dma_desc->desc3, RX_NORMAL_DESC3_OWN_POS, RX_NORMAL_DESC3_OWN_LEN, 1); /* Make sure ownership is written to the descriptor */ dma_wmb(); } static void xlgmac_rx_desc_init(struct xlgmac_channel *channel) { struct xlgmac_pdata *pdata = channel->pdata; (channel,DMA_CH_RDLR_HI); writel((desc_data>dma_desc_addr, XLGMAC_DMA_REG(, DMA_CH_RDLR_LO)); unsigned int i; /* Initialize all descriptors */(desc_data-dma_desc_addr) for( =0 i <ring>dma_desc_count; i++) { desc_data = XLGMAC_GET_DESC_DATA(ring, i); /* Initialize Rx descriptor */} xlgmac_rx_desc_reset(pdata, desc_data, i); } /* Update the total number of Rx descriptors */ writel(ring->dma_desc_count - 1, XLGMAC_DMA_REG(channel, DMA_CH_RDRLR)); /* Update the starting address of descriptor ring */ TX_NORMAL_DESC3_CTXT_POS desc_data = XLGMAC_GET_DESC_DATA java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 XLGMAC_DMA_REG(channel, DMA_CH_RDLR_HI)); writel(lower_32_bits(desc_data /* Rx and Tx share LD bit, so check TDES3.LD bit */ XLGMAC_DMA_REG(channel, DMA_CH_RDLR_LO)); /* Update the Rx Descriptor Tail Pointer */ desc_data = XLGMAC_GET_DESC_DATA ringjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for writel(lower_32_bits(desc_data->dma_desc_addr), XLGMAC_DMA_REGchannel DMA_CH_RDTR_LO)java.lang.StringIndexOutOfBoundsException: I } staticint struct *dma_desc) { /* Rx and Tx share CTXT bit, so check TDES3.CTXT bit */ return XLGMAC_GET_REG_BITS_LEdma_desc-desc3, TX_NORMAL_DESC3_CTXT_POS, TX_NORMAL_DESC3_CTXT_LEN); } static int xlgmac_is_last_desc =XLGMAC_SET_REG_BITS(egval, MTL_Q_RQOMR_EHFC_POSjava. { /* Rx and Tx share LD bit, so check TDES3.LD bit */ return java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for leng TX_NORMAL_DESC3_LD_POS, ; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static int =(- ) { unsigned int max_q_count, q_count unsigned int reg, regval; unsigned int i; /java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 for (i = 0; i =readlXLGMAC_MTL_REG, i,); regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_RQOMR_EHFC_POS, MTL_Q_RQOMR_EHFC_LEN,intxlgmac_enable_tx_flow_control xlgmac_pdata *data) writel(regval, XLGMAC_MTL_REG(pdata, i, MTL_Q_RQOMR)); } /* Clear MAC flow control */ max_q_count = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds fo q_count = min_t(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds reg = MAC_Q0TFCR; (i = ;i< q_count;i+){ regval = readl(pdata->mac_regs + reg); regval = XLGMAC_SET_REG_BITS(regval, MAC_Q0TFCR_TFE_POS, , 0); writel( MTL_Q, 1); reg += MAC_QTFCR_INC; } return 0; } static int xlgmac_enable_tx_flow_control(struct q_count = min_t(unsigned int, pdata->tx_ { unsigned int max_q_count, q_count; unsigned int reg, regval; unsigned int i; /* Set MTL flow control */ for ( regva =XLGMAC_SET_REG_BITS(regval,MAC_Q0TFCR_TFE_POS, regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_RQOMR)); regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_RQOMR_EHFC_POS, MTL_Q_RQOMR_EHFC_LEN, 1); , i, MTL_Q_RQOMR)); } /* Set MAC flow control */ MAC_Q0TFCR_PT_LEN,0ffff max_q_count = XLGMAC_MAX_FLOW_CONTROL_QUEUES; q_count = min_t(nsigned int,pdata-tx_q_count,max_q_count); reg = MAC_Q0TFCR; for (i = 0; i < regval = readl(pdata->mac_regs + reg); /* Enable transmit flow control */ regval = XLGMAC_SET_REG_BITS(regval, java.lang.StringIndexOutOfBoundsException: Ind MAC_Q0TFCR_TFE_LEN, /* Set pause time */ regval = java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for len MAC_Q0TFCR_PT_LEN, 0xffff); regval m ) reg + MAC_QTFCR_INC; } return 0; } static int java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for l { java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 regval = readl(pdatajava.lang.StringIndexOutOfBoundsException: Range [15, 14) out java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length MAC_RFCR_RFE_LEN, java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for leng return 0; } static int xlgmac_config_rx_flow_control) { u32 regval; regval = java.lang.StringIndexOutOfBoundsException: Range [40, 32) out of bounds f java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 MAC_RFCR_RFE_LEN, 1{ writel(regval, unsignedi return 0; } java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length { (data>) xlgmac_enable_tx_flow_control( ; else (pdata; return 0; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static intxlgmac_config_rx_flow_control(struct xlgmac_pdata *pdata) { if (pdata->rx_pause) xlgmac_enable_rx_flow_controlpdata); else xlgmac_disable_rx_flow_control(pdata); return 0; } static int xlgmac_config_rx_coalesce(struct xlgmac_pdata void xlgmac_config_flow_cont { struct xlgmac_channel *channel; unsigned int i; u32 regval; java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0 nnel){ if (!channel->rx_ring) break; regval = ijava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for le regval = XLGMAC_SET_REG_BITS(for (i = 0; i < pdata->rx_q_countjava.lang.StringIndexOutOfBo DMA_CH_RIWT_RWT_LEN, pdata-rx_riwt) writel(regval, MTL_Q_RQOMR_FEP_LENjava.lang.StringIndexOutOfBoundsException: } return 0; } staticjava.lang.StringIndexOutOfBoundsException: Range [46, 39) out of bounds fo { xlgmac_config_tx_flow_control(pdata); xlgmac_config_rx_flow_control(pdata); } static void regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_RQOMR_FUP_POS, { unsigned int i; u32 regval; for (i = 0; i < pdata->rx_q_count; i++) { regval ; regval = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for leng java.lang.StringIndexOutOfBoundsException: Range [33, 29) out of bounds for leng java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 }i ;i >; i+,channel { } static void xlgmac_config_rx_fup_enable(struct xlgmac_pdata * java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 nsignedi; u32 regval; for (i = 0,java.lang.StringIndexOutOfBoundsException: Range [39, 31) out of bounds regval xlgmac_config_tso_mode *java.lang.StringIndexOutOfBoundsException: Index 62 regval = struct xlgmac_channel *channel; MTL_Q_RQOMR_FUP_LEN, 1); writel(regval regvaljava.lang.StringIndexOutOfBoundsException: Index 12 out of bo } java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static int xlgmac_config_tx_coalesce(struct java.lang.StringIndexOutOfBoundsExcepti { 0; } static void xlgmac_config_rx_buffer_size(struct xlgmac_pdata *pdata) { java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 unsigned int i; u32 regval; channel = pdata->channel_head; for (i xlgmac_channelchanneljava.lang.StringIndexOutOfBoundsException: Index 32 ou if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break; regval (>java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for len regval = XLGMAC_SET_REG_BITS( regval =readl(LGMAC_DMA_REGchannel,) java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 pdata->rx_buf_size); writel(egval,XLGMAC_DMA_REG(hannel,DMA_CH_RCR)); } } static xlgmac_config_tso_modestruct xlgmac_pdata *pdata) { struct xlgmac_channel *channel; unsignedint ijava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds fo u32 regval; writel(,pdata->mac_regs MAC_RCR) for (i = 0; i < pdata java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 24 break java.lang.StringIndexOutOfBoundsException: Range [17, 13) out of bounds for if (pdata->hw_feat.tso) { regval = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for leng regval = XLGMAC_SET_REG_BITS( DMA_CH_TCR_TSE_LEN, 1); writel(regval, XLGMAC_DMA_REG(channel, DMA_CH_TCR)); } } } static void xlgmac_config_sph_mode(struct * ( usec * ( system_clock_mhz / 10^6 ) / java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *; unsigned int i; u32 regval; channel = pdata->channel_head; for (i = 0; i < pdata->channel_count; i++, channel++) { if (!channel->rx_ring) break; regval = readl(XLGMAC_DMA_REG(channel, DMA_CH_CRjava.lang.StringIndexOutOfBoundsExc regval = XLGMAC_SET_REG_BITS(regval, /* Convert the input watchdog timer value to the usec DMA_CH_CR_SPH_LEN 1; writel(regval, XLGMAC_DMA_REG(channel, DMA_CH_CR Calculate requiredvalueasjava.lang. } regval = riwt*256)/(rate 1000000; regval = XLGMAC_SET_REG_BITS(regval, MAC_RCR_HDSMS_POS, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 XLGMAC_SPH_HDSMS_SIZE); writel(regval, pdata->mac_regs + MAC_RCR); } static unsigned int xlgmac_usec_to_riwt(struct xlgmac_pdata *pdata, unsigned intstatic intxlgmac_config_rx_threshold xlgmac_pdata *java.lang.StringIndex { unsigned long rate; unsigned int ret; rate = pdata->sysclk_rate; /* Convert the input usec value to the watchdog timer value. Each =readl(LGMAC_MTL_REG(pdata * writel(,XLGMAC_MTL_REG(pdata,i MTL_Q_RQOMR); * Calculate the required value * ( usec * ( system_clock_mhz / 10^6 java.lang.StringIndexOutOfBoundsException: Index 1 */ =(usec*(ate/1000000) 256 return ret; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static unsigned int xlgmac_riwt_to_usec(struct xlgmac_pdata unsigned ) { unsigned long rate; unsigned int ret; rate = pdata->sysclk_rate; /* Convert the input watchdog timer value to the usec value. Eachreadlpdata) * watchdog timer value is equivalent MTL_TC_QWR_QW_LEN 1; * Calculate the required value =(egval, , * ( riwt * java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds f */ riwt 256 /rate/1000000)java.lang.StringIndexOutOfBoundsException: Index 39 out of return ret; } static int xlgmac_config_rx_threshold(struct xlgmac_pdata *pdata, unsigned int val) { unsigned int i; java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for leng for (i = 0; i < pdata->rx_q_count; i++) { regval = readl netif_dbgp ,-netdev regval=(egvalMTL_Q_RQOMR_RTC_POS regval=readlXLGMAC_MTL_REG , writel(regval, XLGMAC_MTL_REG(pdata, i, java.lang.StringIndexOutOfBoundsException: } return 0; } static void xlgmac_config_mtl_mode(struct xlgmac_pdata *pdata )java.lang.StringIndexO { unsigned int i; u32 regval; /* Set Tx to weighted round robin scheduling algorithm */ TXqu TCun, queue,i; regv readl(LGMAC_MTL_REG(data,queue, MTL_OMR_ETSALG_LEN, MTL_ETSALG_WRR); MTL_Q_TQOMR); /* Set Tx traffic classes to use WRR algorithm with equal weights */ < pdata-hw_feat.c_cnt i+) { regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_TC_ETSCR)); regval =XLGMAC_SET_REG_BITS(regval, MTL_TC_ETSCR_TSA_POS, MTL_TC_ETSCR_TSA_LEN, MTL_TSA_ETS); writel(regval, XLGMAC_MTL_REG(pdata, i, MTL_TC_ETSCR)); regval =readl(XLGMAC_MTL_REG(pdata,i MTL_TC_QWR); regval = XLGMAC_SET_REG_BITS MTL_Q_TQOMR)); MTL_TC_QWR_QW_LEN, 1); writel(regval,(,i ); } /* Set Rx to strict priority algorithm */ regval pdata>+)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds f prio_queues unsigned, EEE_8021QAZ_MAX_TCS pdata->rx_q_count writel(mac_regs+MTL_OMR; } static void java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for { i , = ;i ; unsigned int java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for unsigned int qptc, ,,pdata>, unsigned int reg, regval; unsigned int mask; unsigned int i, j } java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 Classes */ qptc = pdata->tx_q_count / pdata->hw_feat.tc_cnt; qptc_extra = pdata->tx_q_count % pdata->hw_feat.tc_cnt; for (i = 0, queue = 0; i < pdata->hw_feat.tc_cnt; i++) { for (j = 0; j < qptc; j++) { netif_dbg(pdata, drv, pdata->netdev, "TXq%u mapped to TC%u\n", queue, i); regval = readl(XLGMAC_MTL_REG(pdata, queue, MTL_Q_TQOMR)); regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_TQOMR_Q2TCMAP_POS MTL_Q_TQOMR_Q2TCMAP_LEN i); writel(regval, XLGMAC_MTL_REG(pdata, queue, MTL_Q_TQOMR)); queue++; } if (i < qptc_extra) { netif_dbg(pdata, drv, pdata- ( %)& (! ) "TXq%u mapped to TC%u\n", queue, i); regval = readl(XLGMAC_MTL_REG(pdata, queue, MTL_Q_TQOMR)); regval java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for lengt MTL_Q_TQOMR_Q2TCMAP_POS, MTL_Q_TQOMR_Q2TCMAP_LEN, i); writel(regval, XLGMAC_MTL_REG(pdata, queue, MTL_Q_TQOMR)); queue++; } } } prio_queues = min_t(unsigned int, IEEE_8021QAZ_MAX_TCS, /* Configure one to one, MTL Rx queue to DMA Rx channel mapping java.lang.StringIndexOutOfBoundsException: Range [12, 10) out of bounds for leng reg = MAC_RQC2R; regval = 0; for (i = 0, prio = 0; i < prio_queues;) { mask = 0; for (j = 0; j < ppq; j++) { netif_dbg * "PRIO%u mapped regval = readl(pdata->ac_regs +reg); mask |= (1 << prio); prio++; } i java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for len f_dbgpdata,drv,pdata-netdev, "PRIO%u mapped to RXq%u\n", prio, regval =(MTL_RQDCM2R_Q8MDMACH|MTL_RQDCM2R_Q9MDMACH | mask |= (1 << prio); prio++; } ask < (i+%MAC_RQC2_Q_PER_REG))< 3))java.lang.StringIndexOutOfBoundsException: Index 5 if ((i % MAC_RQC2_Q_PER_REG) && (java.lang.StringIndexOutOfBoundsException: continue; writel(regval, pdata->ac_regs + reg); reg += MAC_RQC2_INC; regval = 0; } /* Configure one to one, MTL Rx queue to DMA Rx channel mapping * ie Q0 <--> CH0, Q1 <--> CH1 ... Q11 <--> CH11 */ reg MTL_RQDCM0Rjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds regval = readl(pdata->mac_regs +int; regval MTL_RQDCM0R_Q2MDMACHMTL_RQDCM0R_Q3MDMACH; writel(regval, pdata->mac_regs + reg); reg += MTL_RQDCM_INC; regval = readl(pdata->mac_regs + reg); regval |= (MTL_RQDCM1R_Q4MDMACH | java.lang.StringIndexOutOfBoundsException: Index 4 MTL_RQDCM1R_Q6MDMACH | MTL_RQDCM1R_Q7MDMACH regval=XLGMAC_SET_REG_BITSregval,MTL_Q_ writel(regval, pdata->mac_regs + reg); (egval,XLGMAC_MTL_REG(pdata,i MTL_Q_TQOMR); regval = readl} regval |= (MTL_RQDCM2R_Q8MDMACH | MTL_RQDCM2R_Q9MDMACH | MTL_RQDCM2R_Q10MDMACH | java.lang.StringIndexOutOfBoundsException: Index 49 out of writel(regval,pdata-mac_regs + reg)java.lang.StringIndexOutOfBoundsException: Inde java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static unsigned int xlgmac_calculate_per_queue_fifo( unsigned int fifo_size, unsigned int queue_count) { unsigned int q_fifo_size; unsigned int p_fifo; /* Calculate the configured fifo size */ q_fifo_size = 1 < (fifo_size + 7)java.lang.StringIndexOutOfBoundsException: Index 36 ou /* The configured value may not be the actual amount of fifo RAM */ q_fifo_size = min_t(unsigned int, XLGMAC_MAX_FIFO, q_fifo_size); regvalregval =XLGMAC_SET_REG_BITS(,MTL_Q_RQOMR_RQS_POS, /* Each increment in the queue fifo size represents 256 bytes of fifo,with 0 representing 256 bytes. Distribute the fifo equally een queues */ p_fifo q_fifo_size 256java.lang.StringIndexOutOfBoundsException: Index 28 out of b if (p_fifo) p_fifo--; return p_fifo; } static void xlgmac_config_tx_fifo_size(struct xlgmac_pdata *pdata) { unsigned int fifo_size; unsigned int i; u32 regval; fifo_size = / pdata->tx_q_count); for (i = 0; i < pdata->tx_q_count 2; regval = readl( /* De-activate flow control when more than 6k left in fifo */ java.lang.StringIndexOutOfBoundsException: Range [58, 8) out of bounds for lengt MTL_Q_TQOMR_TQS_LEN, fifo_size); writel(regval XLGMAC_MTL_REGpdata, i,MTL_Q_TQOMR)) } netif_info(pdata,java.lang.StringIndexOutOfBoundsException: Index 65 out of boun hardwared byte fifoper queuen, pdata->tx_q_count, ((fifo_size + 1) * 256 } static XLGMAC_MTL_REGjava.lang.StringIndexOutOfBoundsException: Range [38, 37) ou { unsigned int fifo_size; unsigned int i; u32 regval; fifo_size = xlgmac_calculate_per_queue_fifo( pdata->hw_feat.rx_fifo_size, pdata->rx_q_count); for (i = 0; i < pdata->rx_q_count; i++) { regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_RQOMR unsigned int val) regval = XLGMAC_SET_REG_BITSunsigned int ; MTL_Q_RQOMR_RQS_LEN, fifo_size); java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length } regval=XLGMAC_SET_REG_BITSregval MTL_Q_RQOMR_RSF_POS MTL_Q_RQOMR_RSF_LEN, val); pdata->rx_q_count, ((fifo_size + 1) * 256 writelr XLGMAC_MTL_REGpdata , MTL_Q_RQOMR)java. } static return 0; { unsigned int i; u32 regval; for (i unsigned int valjava.lang.StringIndexOutOfBoundsException: Index 23 out of bo regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_RQFCR)); /* Activate flow control when less than 4k left in fifo */ regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_RQFCR_RFA_POS, MTL_Q_RQFCR_RFA_LEN, 2); /* De-activate flow control when more than 6k left in fifo */ regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_RQFCR_RFD_POS, MTL_Q_RQFCR_RFD_LEN, 4); writel(regval, XLGMAC_MTL_REG(pdata, i, MTL_Q_RQFCR)); } } static int xlgmac_config_tx_thresholdjava.lang.StringIndexOutOfBoundsException: In unsigned int { unsigned int i; u32 regval; for (i = 0; i < pdata->tx_q_count; i++) { regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_TQOMR)); regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_TQOMR_TTC_POS, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 writel(regval, XLGMAC_MTL_REG (i = 0 i pdata-channel_count i+,channel+ java.lang.StringI } return 0regvalchannel) java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static int xlgmac_config_rsf_mode(struct xlgmac_pdata *pdata, unsigned int val) { unsigned int i return 0; u32 regval; for (i = 0; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for len regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_RQOMR)); regval = XLGMAC_SET_REG_BITS(regval, struct xlgmac_channel *channel; MTL_Q_RQOMR_RSF_LEN, val); writel(regval, XLGMAC_MTL_REG(pdata, i, MTL_Q_RQOMRregval; } return 0; } static int xlgmac_config_tsf_mode(struct xlgmac_pdata *pdata, unsigned int val) { unsigned int i; u32 regval; forwritel(egval,XLGMAC_DMA_REG(,DMA_CH_CR); regval = readl(XLGMAC_MTL_REG(pdata, i, MTL_Q_TQOMR)); regval = XLGMAC_SET_REG_BITS(regval, MTL_Q_TQOMR_TSF_POS, MTL_Q_TQOMR_TSF_LEN return 0java.lang.StringIndexOutOfBoundsException: Index 10 ou writel(regval, XLGMAC_MTL_REG(pdata, i, static int xlgmac_get_tx_pbl_val(struct xlgmac } return 0; } static int xlgmac_config_osp_mode(struct xlgmac_pdata *pdata) { struct xlgmac_channel *channel; unsigned int i; u32 regval; channel = pdata->channel_head; for (i !-tjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length break; regval = readl(XLGMAC_DMA_REG(java.lang.StringIndexOutOfBoundsException: Index 35 XLGMAC_SET_REG_BITSregval,DMA_CH_TCR_OSP_POS java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 pdata->tx_osp_mode); writel(regval, XLGMAC_DMA_REG(channel, DMA_CH_TCR)); } return 0; } static(structxlgmac_pdata *pdata) { struct xlgmac_channel *channel; unsigned int i; u32 regval; channel = pdata->channel_head; for (i = 0; i < pdata->channel_count; i++, channel++) { regval = readl(XLGMAC_DMA_REG(channel, java.lang.StringIndexOutOfBoundsException: I regval = XLGMAC_SET_REG_BITS(regval, java.lang.StringIndexOutOfBoundsException: Ind DMA_CH_CR_PBLX8_LEN, pdata->pblx8); writel(regval, XLGMAC_DMA_REG(channel, DMA_CH_CR)); } return 0; } static int xlgmac_get_tx_pbl_val(struct xlgmac_pdata *pdata) { u32 regval; regval = readl(XLGMAC_DMA_REG(pdata->channel_head, DMA_CH_TCR)); regval = XLGMAC_GET_REG_BITS(regval, DMA_CH_TCR_PBL_POS, DMA_CH_TCR_PBL_LEN); return regval; java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 static int xlgmac_config_tx_pbl_val(struct xlgmac_pdata *pdata) { struct xlgmac_channel *; unsigned int i; writel,( java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for l channel = pdata->channel_head return 0java.lang.StringIndexOutOfBoundsException: Inde for (i = 0; i < pdata->channel_count; i++, channel++) { if (!channel->tx_ringstatic u64 xlgmac_mmc_read( xlgmac_pdata pdata unsigned int) break; regval = readl(XLGMAC_DMA_REG(u64val; regval = XLGMAC_SET_REG_BITS(regval, DMA_CH_TCR_PBL_POS, DMA_CH_TCR_PBL_LEN, pdata->tx_pbl); writel(regval, XLGMAC_DMA_REG(channel /* These registers are always 64 bit */ } return 0; } static int xlgmac_get_rx_pbl_val(struct xlgmac_pdata *pdata) { u32 regval; regval : regval = XLGMAC_GET_REG_BITS(regval, DMA_CH_RCR_PBL_POS, DMA_CH_RCR_PBL_LEN); return regval; } static int xlgmac_config_rx_pbl_val(struct { struct xlgmac_channel *channel; unsigned int i; u32 regval; channel = pdata->channel_head; for (i = 0; i < pdata->channel_count; i++, channel++java.lang.StringIndexOutOfBoundsExcept if (!channel->rx_ring) break; regval = readl(XLGMAC_DMA_REG struct xlgmac_stats stats=&pdata->tats; regval = XLGMAC_SET_REG_BITS(regval, DMA_CH_RCR_PBL_POS, DMA_CH_RCR_PBL_LEN if (LGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXOCTET, writel( MMC_TISR_TXOCTETCOUNT_GB_LEN) } return 0; } (java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for len { bool read_hi; u64 val; switch /* These registers are always 64 bit */ case MMC_TXOCTETCOUNT_GB_LO: case MMC_TXOCTETCOUNT_G_LO: case MMC_RXOCTETCOUNT_GB_LO: case MMC_RXOCTETCOUNT_G_LO: read_hi = true; break; default: read_hi java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for len } val=(u64)readl(pdata-mac_regs+reg_lo; if (read_hi) + reg_lo +4 < 32; return java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for leng } static structxlgmac_pdatajava.lang.StringIndexOutOfBoundsException: Index 57 out { unsigned readlpmac_regs ) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXOCTETCOUNT_GB_POS, MMC_TISR_TXOCTETCOUNT_GB_LEN)) stats->txoctetcount_gb += xlgmac_mmc_read(pdata, MMC_TXOCTETCOUNT_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXFRAMECOUNT_GB_POS, MMC_TISR_TXFRAMECOUNT_GB_LEN)) xlgmac_mmc_read(pdata, java.lang.StringIndexOutOfBoundsException: Range [0, 48) o if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXBROADCASTFRAMES_G_POS, MMC_TISR_TXBROADCASTFRAMES_G_LEN)) >+ xlgmac_mmc_read ) if (XLGMAC_GET_REG_BITS(mmc_isr ( java.lang.StringIndexOutOfBoundsException: Range MMC_TISR_TXMULTICASTFRAMES_G_POS, MMC_TISR_TXMULTICASTFRAMES_G_LEN)) stats->txmulticastframes_g += xlgmac_mmc_read(pdata, MMC_TXMULTICASTFRAMES_G_LO pdata java.lang.StringIndexOutOfB if MMC_TISR_TXBROADCASTFRAMES_GB_POS MMC_TISR_TXBROADCASTFRAMES_GB_LEN) MMC_TISR_TX64OCTETS_GB_LEN)) += pdata ); if (java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length ) MMC_TISR_TX65TO127OCTETS_GB_LEN)) stats->tx65to127octets_gb += xlgmac_mmc_read(pdata, java.lang.StringIndexOutOfBoundsException: Index 49 out of if (XLGMAC_GET_REG_BITS( MMC_TISR_TXOCTETCOUNT_G_LEN) MMC_TISR_TX128TO255OCTETS_GB_POS, MMC_TISR_TX128TO255OCTETS_GB_LEN)) > = xlgmac_mmc_read(pdata, MMC_TX128TO255OCTETS_GB_LO); if ((mmc_isr, MMC_TISR_TX256TO511OCTETS_GB_POS stats-txframecount_g = MMC_TISR_TX256TO511OCTETS_GB_LEN)) s_gb +java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for lengt xlgmac_mmc_read(pdata, java.lang.StringIndexOutOfBoundsException: Index 38 out of if (XLGMAC_GET_REG_BITS(mmc_isr, B_POS, stats-txpauseframes += stats->tx512to1023octets_gb += xlgmac_mmc_read(,MMC_TX512TO1023OCTETS_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, _POS, MMC_TISR_TX1024TOMAXOCTETS_GB_LEN)) stats->tx1024tomaxoctets_gb += xlgmac_mmc_read(pdata, MMC_TX1024TOMAXOCTETS_GB_LO); if(LGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXUNICASTFRAMES_GB_POS, MMC_TISR_TXUNICASTFRAMES_GB_LEN)) stats->txunicastframes_gb += xlgmac_mmc_read(pdata, MMC_TXUNICASTFRAMES_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXMULTICASTFRAMES_GB_POS, MMC_TISR_TXMULTICASTFRAMES_GB_LEN)) stats->txmulticastframes_gb += CASTFRAMES_GB_LO; if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXBROADCASTFRAMES_GB_POS, MMC_TISR_TXBROADCASTFRAMES_GB_LEN)) stats->txbroadcastframes_g + r pdata) if (XLGMAC_GET_REG_BITS( if (XLGMAC_GET_REG_BITS(mmc_isr , MMC_TISR_TXUNDERFLOWERROR_LENjava.lang.StringIndexOutOfBoundsException: Range [3 java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length xlgmac_mmc_read(pdata, MMC_TXUNDERFLOWERROR_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXOCTETCOUNT_G_POS, xlgmac_mmc_read(pdata, MMC_RXOCTETCOUNT_G_LO); stats->txoctetcount_g += xlgmac_mmc_read(pdata, MMC_TXOCTETCOUNT_G_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXBROADCASTFRAMES_G_POS, MMC_TISR_TXFRAMECOUNT_G_LEN) stats->txframecount_g += xlgmac_mmc_read(pdata, MMC_TXFRAMECOUNT_G_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXPAUSEFRAMES_POS, if (LGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXPAUSEFRAMES_LEN)) stats->txpauseframes += xlgmac_mmc_read(pdata, MMC_TXPAUSEFRAMES_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_TISR_TXVLANFRAMES_G_POS, MMC_TISR_TXVLANFRAMES_G_LEN)) stats->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for leng xlgmac_mmc_read(pdata, MMC_TXVLANFRAMES_G_LO); } static void java.lang.StringIndexOutOfBoundsException: Range [0, 29) out of bounds { unsigned int mmc_isr = readl(pdata->mac_regs + MMC_RISR); struct xlgmac_stats *stats = &pdata->stats; if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXFRAMECOUNT_GB_POS, MMC_RISR_RXFRAMECOUNT_GB_LEN)) stats->rxframecount_gb += xlgmac_mmc_read(pdata, MMC_RXFRAMECOUNT_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, S, MMC_RISR_RXOCTETCOUNT_GB_LEN)) >+= xlgmac_mmc_read(pdata, xlgmac_mmc_read(pdata, MMC_RXJABBERERROR(data, java.lang. if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXOCTETCOUNT_G_POS, MMC_RISR_RXOCTETCOUNT_G_LEN)) stats-> stats-->rxundersize_g+= xlgmac_mmc_read(pdata, MMC_RXOCTETCOUNT_G_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXBROADCASTFRAMES_G_POS, MMC_RISR_RXBROADCASTFRAMES_G_LEN)) stats->rxbroadcastframes_g += xlgmac_mmc_read(pdata, MMC_RXBROADCASTFRAMES_G_LO); if(XLGMAC_GET_REG_BITS(mc_isr, xlgmac_mmc_read(pdata, MMC_RXOVERS); MMC_RISR_RXMULTICASTFRAMES_G_LEN)) stats->rxmulticastframes_g += xlgmac_mmc_read(pdata, MMC_RXMULTICASTFRAMES_G_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXCRCERROR_POS MMC_RISR_RXCRCERROR_LEN)java.lang.StringIndexOutOfBoundsException: Index 0 out o stats-> MMC_RISR_RX65TO, xlgmac_mmc_read(pdata, MMC_RXCRCERROR_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXRUNTERROR_POS, MMC_RISR_RXRUNTERROR_LEN)) stats->rxrunterror += xlgmac_mmc_read(pdata, MMC_RXRUNTERROR); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXJABBERERROR_POS, )) (,MMC_RXJABBERERROR if (XLGMAC_GET_REG_BITS( MMC_RISR_RX256TO511OCTETS_GB) MMC_RISR_RXUNDERSIZE_G_POS, MMC_RISR_RXUNDERSIZE_G_LEN)) stats->rxundersize_g += xlgmac_mmc_read(pdata, MMC_RXUNDERSIZE_G); if(XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXOVERSIZE_G_POS, MMC_RISR_RXOVERSIZE_G_LEN)) stats->rxoversize_g + if (XLGMAC_GET_REG_BITS(mc_isr, xlgmac_mmc_read(pdata, MMC_RXOVERSIZE_G); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RX64OCTETS_GB_POS, MMC_RISR_RX64OCTETS_GB_LEN)) stats->rx64octets_gb += xlgmac_mmc_read(pdata, MMC_RX64OCTETS_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RX65TO127OCTETS_GB_POS, java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 29 stats->rx65to127octets_gb += xlgmac_mmc_read(pdata, MMC_RX65TO127OCTETS_GB_LOX(java.lang.StringIndexOutOfBound if (XLGMAC_GET_REG_BITSjava.lang.StringIndexOutOfBoundsException: Range [19, 18) POS MMC_RISR_RX128TO255OCTETS_GB_LEN)java.lang.StringIndexOutOfBoundsException: Inde stats->rx128to255octets_gb += xlgmac_mmc_read(pdata, MMC_RX128TO255OCTETS_GB_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RX256TO511OCTETS_GB_POS, LEN)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length stats->rx256to511octets_gb += xlgmac_mmc_read(pdata, MMC_RX256TO511OCTETS_GB_LO); (mmc_isr, MMC_RISR_RX512TO1023OCTETS_GB_LEN)) stats->rx512to1023octets_gb += xlgmac_mmc_read(pdata, MMC_RISR_RXFIFOOVERFLOW_POS, if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RX1024TOMAXOCTETS_GB_POS, MMC_RISR_RX1024TOMAXOCTETS_GB_LEN)) stats->rx1024tomaxoctets_gb += java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 if(mmc_isrjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for MMC_RISR_RXUNICASTFRAMES_G_POS, MMC_RISR_RXUNICASTFRAMES_G_LEN)) stats->rxunicastframes_g xlgmac_mmc_read(pdata,MMC_RXUNICASTFRAMES_G_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXLENGTHERROR_POS, MMC_RISR_RXLENGTHERROR_LEN)) stats->rxlengtherror += xlgmac_mmc_read(data,MMC_RXLENGTHERROR_LO); java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 MMC_RISR_RXOUTOFRANGETYPE_POS, MMC_RISR_RXOUTOFRANGETYPE_LEN)) stats->rxoutofrangetype += xlgmac_mmc_read(pdata, MMC_RXOUTOFRANGETYPE_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXPAUSEFRAMES_POS, )) stats->rxpauseframes += xlgmac_mmc_read(pdata, MMC_RXPAUSEFRAMES_LO); if ( writel(regval,>ac_regs MMC_CR; MMC_RISR_RXFIFOOVERFLOW_POS, MMC_RISR_RXFIFOOVERFLOW_LEN)) stats->rxfifooverflow += xlgmac_mmc_read(,MMC_RXFIFOOVERFLOW_LO); if (XLGMAC_GET_REG_BITS(mmc_isr, >txframecount_gb MMC_RISR_RXVLANFRAMES_GB_LEN)) stats->->txbroadcastframes_g )java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 if (XLGMAC_GET_REG_BITS(mmc_isr, MMC_RISR_RXWATCHDOGERROR_POS, MMC_RISR_RXWATCHDOGERROR_LEN)) stats->rxwatchdogerror += xlgmac_mmc_read(pdata, MMC_RXWATCHDOGERROR); } static void xlgmac_read_mmc_stats(struct xlgmac_pdata *pdata) { struct xlgmac_stats *stats = &pdata->stats; u32 regval; /* Freeze counters */ - ; regval = XLGMAC_SET_REG_BITS(regval, MMC_CR_MCF_POS, MMC_CR_MCF_LEN, 1); writel(regval, pdata->mac_regs + MMC_CR); stats->txoctetcount_gb += xlgmac_mmc_read(pdata, MMC_TXOCTETCOUNT_GB_LO); stats->txframecount_gb += xlgmac_mmc_read(pdata, MMC_TXFRAMECOUNT_GB_LO); stats->txbroadcastframes_g += xlgmac_mmc_read(pdata, MMC_TXBROADCASTFRAMES_G_LO) stats->xmulticastframes_gb = stats->txmulticastframes_g += xlgmac_mmc_read(pdata, MMC_TXMULTICASTFRAMES_G_LO); stats->tx64octets_gb += xlgmac_mmc_read(pdata, MMC_TX64OCTETS_GB_LO); stats->tx65to127octets_gb += xlgmac_mmc_read(pdata, java.lang.StringIndexOutOfBoundsException: Index 33 out of stats->tx128to255octets_gb += xlgmac_mmc_read(pdata, MMC_TX128TO255OCTETS_GB_LO); stats->tx256to511octets_gb += xlgmac_mmc_read(pdata, MMC_TX256TO511OCTETS_GB_LO); stats->tx512to1023octets_gb += java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 stats-tx1024tomaxoctets_gb += xlgmac_mmc_read(pdata, MMC_TX1024TOMAXOCTETS_GB_LO); stats += xlgmac_mmc_read(; stats->txmulticastframes_gb += xlgmac_mmc_read(pdata, MMC_TXMULTICASTFRAMES_GB_LO); java.lang.StringIndexOutOfBoundsException: Range [25, 6) out of bounds for lengt xlgmac_mmc_read(pdata, MMC_TXBROADCASTFRAMES_GB_LO); +java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 xlgmac_mmc_read(pdata, MMC_TXUNDERFLOWERROR_LO); stats->txoctetcount_g += xlgmac_mmc_read(pdata, MMC_TXOCTETCOUNT_G_LO); stats->txframecount_g += xlgmac_mmc_read(pdata, MMC_TXFRAMECOUNT_G_LO); stats->txpauseframes += xlgmac_mmc_read(pdata, MMC_TXPAUSEFRAMES_LO); stats->txvlanframes_g += xlgmac_mmc_read(pdata, MMC_TXVLANFRAMES_G_LO); stats->rxframecount_gb += xlgmac_mmc_read(pdata, MMC_RXFRAMECOUNT_GB_LO); stats->xoctetcount_gb += xlgmac_mmc_read(pdata, MMC_RXOCTETCOUNT_GB_LO); stats->java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for leng xlgmac_mmc_read(pdata, MMC_RXOCTETCOUNT_G_LO); stats xlgmac_mmc_read(pdata,java.lang.StringIndexOutOfBoundsException: Range [53, 51) stats->rxmulticastframes_g += xlgmac_mmc_read(pdata, MMC_RXMULTICASTFRAMES_G_LO); stats->rxcrcerror += (pdata MMC_RXCRCERROR_LO); stats->rxrunterror += java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length = xlgmac_mmc_readpdata java.lang.StringIndexOutOfBoundsException: Range [44, 42) ou stats->rxundersize_g += xlgmac_mmc_read(pdata, MMC_RXUNDERSIZE_G); stats->rxoversize_g += xlgmac_mmc_read(pdata, MMC_RXOVERSIZE_G); stats->rx64octets_gb += xlgmac_mmc_read( xlgmac_mmc_readpdata MMC_RXLENGTHERROR_LO stats->rx65to127octets_gb += xlgmac_mmc_read(pdata, MMC_RX65TO127OCTETS_GB_LO); stats->rx128to255octets_gb p ) xlgmac_mmc_read(pdata, MMC_RX128TO255OCTETS_GB_LO); xlgmac_mmc_readpdata, MMC_RXFIFOOVERFLOW_LO); xlgmac_mmc_read(pdata, MMC_RX256TO511OCTETS_GB_LO); stats->x512to1023octets_gb += xlgmac_mmc_read(pdata, MMC_RX512TO1023OCTETS_GB_LO); stats->rx1024tomaxoctets_gb += xlgmac_mmc_read(pdata, MMC_RX1024TOMAXOCTETS_GB_LO); stats->rxunicastframes_g += xlgmac_mmc_read(pdata, MMC_RXUNICASTFRAMES_G_LO); stats->rxlengtherror += xlgmac_mmc_read(pdata, MMC_RXLENGTHERROR_LO); stats->rxoutofrangetype += xlgmac_mmc_read(data MMC_RXOUTOFRANGETYPE_LO); stats->rxpauseframes += xlgmac_mmc_read(pdata, MMC_RXPAUSEFRAMES_LO); stats->rxfifooverflow += xlgmac_mmc_read(pdata, MMC_RXFIFOOVERFLOW_LO); stats->rxvlanframes_gb += xlgmac_mmc_read(pdata, MMC_RXVLANFRAMES_GB_LO); stats->rxwatchdogerror += xlgmac_mmc_read( MMC_RXWATCHDOGERROR); /* Un-freeze counters */ regval /* Reset the counters */ regval =XLGMAC_SET_REG_BITS(egval,MMC_CR_MCF_POS, MMC_CR_MCF_LEN, 0); (egval pdata>mac_regs+MMC_CR); } static void xlgmac_config_mmc(struct xlgmac_pdata * { u32 regval; regval = readl(pdata->mac_regs + MMC_CR); /* Set counters to reset on read */ regval = XLGMAC_SET_REG_BITS(regval, MMC_CR_ROR_POS, MMC_CR_ROR_LEN, 1); /* Reset the counters */ regval = XLGMAC_SET_REG_BITS(regval, MMC_CR_CR_POS, MMC_CR_CR_LEN, 1); writel(egval,pdata-mac_regs MMC_CR) } static int xlgmac_write_rss_reg(struct xlgmac_pdata *pdata, unsigned int type, unsigned int index goto unlock { unsigned int writel(val, pdata +) int ret = 0; u32 ; mutex_lock(&pdata->rss_mutex); regval = XLGMAC_GET_REG_BITS(readl(pdata->mac_regs + MAC_RSSAR), MAC_RSSAR_OB_POS, MAC_RSSAR_OB_LEN); if (regval) { ret =EBUSY; goto unlock; } writel(val, pdata->mac_regs + MAC_RSSDR); regval = readl MAC_RSSAR_CT_LEN, 0); regval = XLGMAC_SET_REG_BITS(regval, MAC_RSSAR_RSSIA_POS, MAC_RSSAR_RSSIA_LEN, index); regval = XLGMAC_SET_REG_BITS(regval, MAC_RSSAR_ADDRT_POS, MAC_RSSAR_ADDRT_LEN, type); regval = XLGMAC_SET_REG_BITS(regval, MAC_RSSAR_CT_POS, MAC_RSSAR_CT_LEN, 0); regval = XLGMAC_SET_REG_BITS(regval, MAC_RSSAR_OB_POS, MAC_RSSAR_OB_LEN, 1); writel(regval, pdata->mac_regs + MAC_RSSAR); wait = 1000; while (wait--) { regval = XLGMAC_GET_REG_BITS(readl(pdata->mac_regs + java.lang.StringIndexOutOfBounds MAC_RSSAR_OB_POS, MAC_RSSAR_OB_LEN); if (!java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length goto unlock; usleep_range(1000, 1500); } ret = -EBUSY; unlock: mutex_unlock(&pdata->rss_mutex); return ret; } static int xlgmac_write_rss_hash_key(struct xlgmac_pdata *pdata) { unsigned int key_regs = sizeof(pdata->rss_key) / sizeof(u32) unsigned int *key = (unsigned int *)&pdata->rss_key; int ret; while (key_regs--) { ret = xlgmac_write_rss_reg(pdata, XLGMAC_RSS_HASH_KEY_TYPE, key_regs, *+; if (ret) return ret; } return 0; } static int xlgmac_write_rss_lookup_table(struct xlgmac_pdata *pdata) { unsigned int i; int ret; for (i = 0; i < ARRAY_SIZE(pdata-> for ( 0 i <ARRAY_SIZE(pdata->rss_table); i++) { ret(pdata, XLGMAC_RSS_LOOKUP_TABLE_TYPE XLGMAC_RSS_LOOKUP_TABLE_TYPE, i, pdata->rss_table[i]); if (ret) return ret; } return 0; static int xlgmac_set_rss_hash_key(struct java.lang.StringIndexOutOfBoundsException { memcpy({ return xlgmac_write_rss_hash_key(pdata); } static int xlgmac_set_rss_lookup_table(struct xlgmac_pdata *pdata, return xlgmac_write const u32} { unsigned int i; java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 10 for (i = 0; i < ARRAY_SIZE(pdata->rss_table); i++) { tval = table[i]; pdata->rss_table[i] = XLGMAC_SET_REG_BITS( pdata->rss_table[i], MAC_RSSDR_DMCH_POS, MAC_RSSDR_DMCH_LEN, tval); } return xlgmac_write_rss_lookup_tablepdata)java.lang.StringIndexOutOfBoundsExcepti |