ipg: fix checkpatch reported errors
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: Sorbica Shieh <sorbica@icplus.com.tw> Cc: Jesse Huang <jesse@icplus.com.tw>
This commit is contained in:
Pekka Enberg
David S. Miller
Родитель
9893ba16c8
Коммит
8da5bb7a27
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@ -34,9 +34,9 @@
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IPG_AC_DMA | IPG_AC_FIFO | IPG_AC_NETWORK | IPG_AC_HOST | \
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IPG_AC_AUTO_INIT)
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#define ipg_w32(val32,reg) iowrite32((val32), ioaddr + (reg))
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#define ipg_w16(val16,reg) iowrite16((val16), ioaddr + (reg))
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#define ipg_w8(val8,reg) iowrite8((val8), ioaddr + (reg))
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#define ipg_w32(val32, reg) iowrite32((val32), ioaddr + (reg))
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#define ipg_w16(val16, reg) iowrite16((val16), ioaddr + (reg))
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#define ipg_w8(val8, reg) iowrite8((val8), ioaddr + (reg))
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#define ipg_r32(reg) ioread32(ioaddr + (reg))
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#define ipg_r16(reg) ioread16(ioaddr + (reg))
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@ -54,20 +54,22 @@ MODULE_AUTHOR("IC Plus Corp. 2003");
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MODULE_DESCRIPTION("IC Plus IP1000 Gigabit Ethernet Adapter Linux Driver");
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MODULE_LICENSE("GPL");
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//variable record -- index by leading revision/length
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//Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN
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/*
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* Variable record -- index by leading revision/length
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* Revision/Length(=N*4), Address1, Data1, Address2, Data2,...,AddressN,DataN
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*/
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static unsigned short DefaultPhyParam[] = {
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// 11/12/03 IP1000A v1-3 rev=0x40
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/* 11/12/03 IP1000A v1-3 rev=0x40 */
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/*--------------------------------------------------------------------------
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(0x4000|(15*4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 22, 0x85bd, 24, 0xfff2,
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27, 0x0c10, 28, 0x0c10, 29, 0x2c10, 31, 0x0003, 23, 0x92f6,
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31, 0x0000, 23, 0x003d, 30, 0x00de, 20, 0x20e7, 9, 0x0700,
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--------------------------------------------------------------------------*/
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// 12/17/03 IP1000A v1-4 rev=0x40
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/* 12/17/03 IP1000A v1-4 rev=0x40 */
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(0x4000 | (07 * 4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 27, 0xeb8e, 31,
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0x0000,
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30, 0x005e, 9, 0x0700,
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// 01/09/04 IP1000A v1-5 rev=0x41
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/* 01/09/04 IP1000A v1-5 rev=0x41 */
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(0x4100 | (07 * 4)), 31, 0x0001, 27, 0x01e0, 31, 0x0002, 27, 0xeb8e, 31,
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0x0000,
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30, 0x005e, 9, 0x0700,
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@ -187,7 +189,7 @@ static void send_end(void __iomem *ioaddr, u8 phyctrlpolarity)
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phyctrlpolarity) & IPG_PC_RSVD_MASK, PHY_CTRL);
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}
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static u16 read_phy_bit(void __iomem * ioaddr, u8 phyctrlpolarity)
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static u16 read_phy_bit(void __iomem *ioaddr, u8 phyctrlpolarity)
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{
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u16 bit_data;
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@ -204,7 +206,7 @@ static u16 read_phy_bit(void __iomem * ioaddr, u8 phyctrlpolarity)
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* Read a register from the Physical Layer device located
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* on the IPG NIC, using the IPG PHYCTRL register.
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*/
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static int mdio_read(struct net_device * dev, int phy_id, int phy_reg)
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static int mdio_read(struct net_device *dev, int phy_id, int phy_reg)
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{
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void __iomem *ioaddr = ipg_ioaddr(dev);
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/*
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@ -548,7 +550,7 @@ static int ipg_config_autoneg(struct net_device *dev)
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printk("\n");
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} else {
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/* Configure IPG for half duplex operation. */
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printk(KERN_INFO "%s: setting half duplex, "
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printk(KERN_INFO "%s: setting half duplex, "
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"no TX flow control, no RX flow control.\n", dev->name);
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mac_ctrl_val &= ~IPG_MC_DUPLEX_SELECT_FD &
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@ -1080,12 +1082,12 @@ static int ipg_nic_rxrestore(struct net_device *dev)
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#ifdef JUMBO_FRAME
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/* use jumboindex and jumbosize to control jumbo frame status
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initial status is jumboindex=-1 and jumbosize=0
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1. jumboindex = -1 and jumbosize=0 : previous jumbo frame has been done.
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2. jumboindex != -1 and jumbosize != 0 : jumbo frame is not over size and receiving
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3. jumboindex = -1 and jumbosize != 0 : jumbo frame is over size, already dump
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previous receiving and need to continue dumping the current one
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*/
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* initial status is jumboindex=-1 and jumbosize=0
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* 1. jumboindex = -1 and jumbosize=0 : previous jumbo frame has been done.
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* 2. jumboindex != -1 and jumbosize != 0 : jumbo frame is not over size and receiving
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* 3. jumboindex = -1 and jumbosize != 0 : jumbo frame is over size, already dump
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* previous receiving and need to continue dumping the current one
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*/
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enum {
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NORMAL_PACKET,
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ERROR_PACKET
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@ -1200,7 +1202,7 @@ static void ipg_nic_rx_with_start_and_end(struct net_device *dev,
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jumbo->skb = NULL;
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}
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// 1: found error, 0 no error
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/* 1: found error, 0 no error */
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if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET)
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return;
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@ -1208,7 +1210,7 @@ static void ipg_nic_rx_with_start_and_end(struct net_device *dev,
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if (!skb)
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return;
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// accept this frame and send to upper layer
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/* accept this frame and send to upper layer */
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framelen = le64_to_cpu(rxfd->rfs) & IPG_RFS_RXFRAMELEN;
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if (framelen > IPG_RXFRAG_SIZE)
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framelen = IPG_RXFRAG_SIZE;
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@ -1229,11 +1231,11 @@ static void ipg_nic_rx_with_start(struct net_device *dev,
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struct pci_dev *pdev = sp->pdev;
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struct sk_buff *skb;
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// 1: found error, 0 no error
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/* 1: found error, 0 no error */
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if (ipg_nic_rx_check_error(dev) != NORMAL_PACKET)
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return;
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// accept this frame and send to upper layer
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/* accept this frame and send to upper layer */
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skb = sp->rx_buff[entry];
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if (!skb)
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return;
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@ -1260,7 +1262,7 @@ static void ipg_nic_rx_with_end(struct net_device *dev,
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{
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struct ipg_jumbo *jumbo = &sp->jumbo;
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//1: found error, 0 no error
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/* 1: found error, 0 no error */
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if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) {
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struct sk_buff *skb = sp->rx_buff[entry];
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@ -1311,7 +1313,7 @@ static void ipg_nic_rx_no_start_no_end(struct net_device *dev,
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{
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struct ipg_jumbo *jumbo = &sp->jumbo;
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//1: found error, 0 no error
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/* 1: found error, 0 no error */
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if (ipg_nic_rx_check_error(dev) == NORMAL_PACKET) {
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struct sk_buff *skb = sp->rx_buff[entry];
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@ -51,7 +51,7 @@
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/* I/O register offsets. */
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enum ipg_regs {
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DMA_CTRL = 0x00,
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RX_DMA_STATUS = 0x08, // Unused + reserved
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RX_DMA_STATUS = 0x08, /* Unused + reserved */
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TFD_LIST_PTR_0 = 0x10,
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TFD_LIST_PTR_1 = 0x14,
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TX_DMA_BURST_THRESH = 0x18,
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@ -64,21 +64,21 @@ enum ipg_regs {
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RX_DMA_POLL_PERIOD = 0x26,
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DEBUG_CTRL = 0x2c,
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ASIC_CTRL = 0x30,
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FIFO_CTRL = 0x38, // Unused
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FIFO_CTRL = 0x38, /* Unused */
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FLOW_OFF_THRESH = 0x3c,
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FLOW_ON_THRESH = 0x3e,
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EEPROM_DATA = 0x48,
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EEPROM_CTRL = 0x4a,
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EXPROM_ADDR = 0x4c, // Unused
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EXPROM_DATA = 0x50, // Unused
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WAKE_EVENT = 0x51, // Unused
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COUNTDOWN = 0x54, // Unused
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EXPROM_ADDR = 0x4c, /* Unused */
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EXPROM_DATA = 0x50, /* Unused */
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WAKE_EVENT = 0x51, /* Unused */
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COUNTDOWN = 0x54, /* Unused */
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INT_STATUS_ACK = 0x5a,
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INT_ENABLE = 0x5c,
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INT_STATUS = 0x5e, // Unused
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INT_STATUS = 0x5e, /* Unused */
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TX_STATUS = 0x60,
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MAC_CTRL = 0x6c,
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VLAN_TAG = 0x70, // Unused
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VLAN_TAG = 0x70, /* Unused */
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PHY_SET = 0x75,
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PHY_CTRL = 0x76,
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STATION_ADDRESS_0 = 0x78,
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@ -90,11 +90,11 @@ enum ipg_regs {
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HASHTABLE_1 = 0x90,
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RMON_STATISTICS_MASK = 0x98,
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STATISTICS_MASK = 0x9c,
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RX_JUMBO_FRAMES = 0xbc, // Unused
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TCP_CHECKSUM_ERRORS = 0xc0, // Unused
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IP_CHECKSUM_ERRORS = 0xc2, // Unused
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UDP_CHECKSUM_ERRORS = 0xc4, // Unused
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TX_JUMBO_FRAMES = 0xf4 // Unused
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RX_JUMBO_FRAMES = 0xbc, /* Unused */
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TCP_CHECKSUM_ERRORS = 0xc0, /* Unused */
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IP_CHECKSUM_ERRORS = 0xc2, /* Unused */
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UDP_CHECKSUM_ERRORS = 0xc4, /* Unused */
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TX_JUMBO_FRAMES = 0xf4 /* Unused */
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};
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/* Ethernet MIB statistic register offsets. */
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@ -590,7 +590,7 @@ enum ipg_regs {
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* Define larger if expecting jumbo frames.
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*/
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#ifdef JUMBO_FRAME
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//IPG_TXFRAG_SIZE must <= 0x2b00, or TX will crash
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/* IPG_TXFRAG_SIZE must <= 0x2b00, or TX will crash */
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#define IPG_TXFRAG_SIZE JUMBO_FRAME_SIZE
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#endif
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@ -598,7 +598,7 @@ enum ipg_regs {
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* Define larger if expecting jumbo frames.
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*/
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#ifdef JUMBO_FRAME
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//4088=4096-8
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/* 4088 = 4096 - 8 */
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#define IPG_RXFRAG_SIZE __IPG_RXFRAG_SIZE
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#define IPG_RXSUPPORT_SIZE IPG_MAX_RXFRAME_SIZE
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#else
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@ -628,7 +628,7 @@ enum ipg_regs {
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/* specify the jumbo frame maximum size
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* per unit is 0x600 (the rx_buffer size that one RFD can carry)
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*/
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#define MAX_JUMBOSIZE 0x8 // max is 12K
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#define MAX_JUMBOSIZE 0x8 /* max is 12K */
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/* Key register values loaded at driver start up. */
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