diff options
Diffstat (limited to 'drivers/net/igb')
| -rw-r--r-- | drivers/net/igb/e1000_82575.h | 16 | ||||
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 113 | ||||
| -rw-r--r-- | drivers/net/igb/e1000_mac.h | 5 | ||||
| -rw-r--r-- | drivers/net/igb/e1000_phy.c | 3 | ||||
| -rw-r--r-- | drivers/net/igb/e1000_regs.h | 14 | ||||
| -rw-r--r-- | drivers/net/igb/igb.h | 17 | ||||
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 6 | ||||
| -rw-r--r-- | drivers/net/igb/igb_main.c | 12 |
8 files changed, 11 insertions, 175 deletions
diff --git a/drivers/net/igb/e1000_82575.h b/drivers/net/igb/e1000_82575.h index e613d5a606d..49b41c92a8c 100644 --- a/drivers/net/igb/e1000_82575.h +++ b/drivers/net/igb/e1000_82575.h @@ -58,9 +58,6 @@ extern void igb_rx_fifo_flush_82575(struct e1000_hw *hw); E1000_EICR_RX_QUEUE2 | \ E1000_EICR_RX_QUEUE3) -#define E1000_EIMS_RX_QUEUE E1000_EICR_RX_QUEUE -#define E1000_EIMS_TX_QUEUE E1000_EICR_TX_QUEUE - /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */ /* Receive Descriptor - Advanced */ @@ -95,12 +92,6 @@ union e1000_adv_rx_desc { #define E1000_RXDADV_HDRBUFLEN_MASK 0x7FE0 #define E1000_RXDADV_HDRBUFLEN_SHIFT 5 -/* RSS Hash results */ - -/* RSS Packet Types as indicated in the receive descriptor */ -#define E1000_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPV4 hdr present */ -#define E1000_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */ - /* Transmit Descriptor - Advanced */ union e1000_adv_tx_desc { struct { @@ -150,11 +141,8 @@ struct e1000_adv_tx_context_desc { #define E1000_RXDCTL_QUEUE_ENABLE 0x02000000 /* Enable specific Rx Queue */ /* Direct Cache Access (DCA) definitions */ -#define E1000_DCA_CTRL_DCA_ENABLE 0x00000000 /* DCA Enable */ -#define E1000_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */ - -#define E1000_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */ -#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */ +#define E1000_DCA_CTRL_DCA_MODE_DISABLE 0x01 /* DCA Disable */ +#define E1000_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */ #define E1000_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */ #define E1000_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */ diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 79168eeaaa0..5a32a7004e0 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -42,33 +42,9 @@ #define E1000_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */ #define E1000_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */ #define E1000_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */ -#define E1000_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */ -#define E1000_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */ -#define E1000_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */ -#define E1000_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */ -#define E1000_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */ -#define E1000_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */ -#define E1000_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */ -#define E1000_WUFC_FLX_FILTERS 0x000F0000 /* Mask for the 4 flexible filters */ - -/* Wake Up Status */ - -/* Wake Up Packet Length */ - -/* Four Flexible Filters are supported */ -#define E1000_FLEXIBLE_FILTER_COUNT_MAX 4 - -/* Each Flexible Filter is at most 128 (0x80) bytes in length */ -#define E1000_FLEXIBLE_FILTER_SIZE_MAX 128 - /* Extended Device Control */ -#define E1000_CTRL_EXT_GPI1_EN 0x00000002 /* Maps SDP5 to GPI1 */ -#define E1000_CTRL_EXT_SDP4_DATA 0x00000010 /* Value of SW Defineable Pin 4 */ -#define E1000_CTRL_EXT_SDP5_DATA 0x00000020 /* Value of SW Defineable Pin 5 */ #define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */ -#define E1000_CTRL_EXT_SDP4_DIR 0x00000100 /* Direction of SDP4 0=in 1=out */ -#define E1000_CTRL_EXT_EE_RST 0x00002000 /* Reinitialize from EEPROM */ #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 #define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000 #define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000 @@ -103,14 +79,7 @@ #define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ #define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */ #define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ -#define E1000_RXD_STAT_DYNINT 0x800 /* Pkt caused INT via DYNINT */ #define E1000_RXD_STAT_TS 0x10000 /* Pkt was time stamped */ -#define E1000_RXD_ERR_CE 0x01 /* CRC Error */ -#define E1000_RXD_ERR_SE 0x02 /* Symbol Error */ -#define E1000_RXD_ERR_SEQ 0x04 /* Sequence Error */ -#define E1000_RXD_ERR_CXE 0x10 /* Carrier Extension Error */ -#define E1000_RXD_ERR_RXE 0x80 /* Rx Data Error */ -#define E1000_RXD_SPC_VLAN_MASK 0x0FFF /* VLAN ID is in lower 12 bits */ #define E1000_RXDEXT_STATERR_CE 0x01000000 #define E1000_RXDEXT_STATERR_SE 0x02000000 @@ -120,14 +89,6 @@ #define E1000_RXDEXT_STATERR_IPE 0x40000000 #define E1000_RXDEXT_STATERR_RXE 0x80000000 -/* mask to determine if packets should be dropped due to frame errors */ -#define E1000_RXD_ERR_FRAME_ERR_MASK ( \ - E1000_RXD_ERR_CE | \ - E1000_RXD_ERR_SE | \ - E1000_RXD_ERR_SEQ | \ - E1000_RXD_ERR_CXE | \ - E1000_RXD_ERR_RXE) - /* Same mask, but for extended and packet split descriptors */ #define E1000_RXDEXT_ERR_FRAME_ERR_MASK ( \ E1000_RXDEXT_STATERR_CE | \ @@ -146,16 +107,11 @@ /* Management Control */ #define E1000_MANC_SMBUS_EN 0x00000001 /* SMBus Enabled - RO */ #define E1000_MANC_ASF_EN 0x00000002 /* ASF Enabled - RO */ -#define E1000_MANC_ARP_EN 0x00002000 /* Enable ARP Request Filtering */ /* Enable Neighbor Discovery Filtering */ #define E1000_MANC_RCV_TCO_EN 0x00020000 /* Receive TCO Packets Enabled */ #define E1000_MANC_BLK_PHY_RST_ON_IDE 0x00040000 /* Block phy resets */ /* Enable MAC address filtering */ #define E1000_MANC_EN_MAC_ADDR_FILTER 0x00100000 -/* Enable MNG packets to host memory */ -#define E1000_MANC_EN_MNG2HOST 0x00200000 -/* Enable IP address filtering */ - /* Receive Control */ #define E1000_RCTL_EN 0x00000002 /* enable */ @@ -163,14 +119,11 @@ #define E1000_RCTL_UPE 0x00000008 /* unicast promiscuous enable */ #define E1000_RCTL_MPE 0x00000010 /* multicast promiscuous enab */ #define E1000_RCTL_LPE 0x00000020 /* long packet enable */ -#define E1000_RCTL_LBM_NO 0x00000000 /* no loopback mode */ #define E1000_RCTL_LBM_MAC 0x00000040 /* MAC loopback mode */ #define E1000_RCTL_LBM_TCVR 0x000000C0 /* tcvr loopback mode */ #define E1000_RCTL_RDMTS_HALF 0x00000000 /* rx desc min threshold size */ #define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */ #define E1000_RCTL_BAM 0x00008000 /* broadcast enable */ -#define E1000_RCTL_SZ_2048 0x00000000 /* rx buffer size 2048 */ -#define E1000_RCTL_SZ_1024 0x00010000 /* rx buffer size 1024 */ #define E1000_RCTL_SZ_512 0x00020000 /* rx buffer size 512 */ #define E1000_RCTL_SZ_256 0x00030000 /* rx buffer size 256 */ #define E1000_RCTL_VFE 0x00040000 /* vlan filter enable */ @@ -227,11 +180,7 @@ /* enable link status from external LINK_0 and LINK_1 pins */ #define E1000_CTRL_SWDPIN0 0x00040000 /* SWDPIN 0 value */ #define E1000_CTRL_SWDPIN1 0x00080000 /* SWDPIN 1 value */ -#define E1000_CTRL_SWDPIN2 0x00100000 /* SWDPIN 2 value */ -#define E1000_CTRL_SWDPIN3 0x00200000 /* SWDPIN 3 value */ #define E1000_CTRL_SWDPIO0 0x00400000 /* SWDPIN 0 Input or output */ -#define E1000_CTRL_SWDPIO2 0x01000000 /* SWDPIN 2 input or output */ -#define E1000_CTRL_SWDPIO3 0x02000000 /* SWDPIN 3 input or output */ #define E1000_CTRL_RST 0x04000000 /* Global reset */ #define E1000_CTRL_RFCE 0x08000000 /* Receive Flow Control enable */ #define E1000_CTRL_TFCE 0x10000000 /* Transmit flow control enable */ @@ -309,9 +258,7 @@ #define AUTONEG_ADVERTISE_SPEED_DEFAULT E1000_ALL_SPEED_DUPLEX /* LED Control */ -#define E1000_LEDCTL_LED0_MODE_MASK 0x0000000F #define E1000_LEDCTL_LED0_MODE_SHIFT 0 -#define E1000_LEDCTL_LED0_IVRT 0x00000040 #define E1000_LEDCTL_LED0_BLINK 0x00000080 #define E1000_LEDCTL_MODE_LED_ON 0xE @@ -358,12 +305,7 @@ #define MAX_JUMBO_FRAME_SIZE 0x3F00 -/* Extended Configuration Control and Size */ -#define E1000_PHY_CTRL_GBE_DISABLE 0x00000040 - /* PBA constants */ -#define E1000_PBA_16K 0x0010 /* 16KB, default TX allocation */ -#define E1000_PBA_24K 0x0018 #define E1000_PBA_34K 0x0022 #define E1000_PBA_64K 0x0040 /* 64KB */ @@ -379,41 +321,13 @@ /* Interrupt Cause Read */ #define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */ -#define E1000_ICR_TXQE 0x00000002 /* Transmit Queue empty */ #define E1000_ICR_LSC 0x00000004 /* Link Status Change */ #define E1000_ICR_RXSEQ 0x00000008 /* rx sequence error */ #define E1000_ICR_RXDMT0 0x00000010 /* rx desc min. threshold (0) */ -#define E1000_ICR_RXO 0x00000040 /* rx overrun */ #define E1000_ICR_RXT0 0x00000080 /* rx timer intr (ring 0) */ -#define E1000_ICR_MDAC 0x00000200 /* MDIO access complete */ -#define E1000_ICR_RXCFG 0x00000400 /* Rx /c/ ordered set */ -#define E1000_ICR_GPI_EN0 0x00000800 /* GP Int 0 */ -#define E1000_ICR_GPI_EN1 0x00001000 /* GP Int 1 */ -#define E1000_ICR_GPI_EN2 0x00002000 /* GP Int 2 */ -#define E1000_ICR_GPI_EN3 0x00004000 /* GP Int 3 */ -#define E1000_ICR_TXD_LOW 0x00008000 -#define E1000_ICR_SRPD 0x00010000 -#define E1000_ICR_ACK 0x00020000 /* Receive Ack frame */ -#define E1000_ICR_MNG 0x00040000 /* Manageability event */ -#define E1000_ICR_DOCK 0x00080000 /* Dock/Undock */ /* If this bit asserted, the driver should claim the interrupt */ #define E1000_ICR_INT_ASSERTED 0x80000000 -/* queue 0 Rx descriptor FIFO parity error */ -#define E1000_ICR_RXD_FIFO_PAR0 0x00100000 -/* queue 0 Tx descriptor FIFO parity error */ -#define E1000_ICR_TXD_FIFO_PAR0 0x00200000 -/* host arb read buffer parity error */ -#define E1000_ICR_HOST_ARB_PAR 0x00400000 -#define E1000_ICR_PB_PAR 0x00800000 /* packet buffer parity error */ -/* queue 1 Rx descriptor FIFO parity error */ -#define E1000_ICR_RXD_FIFO_PAR1 0x01000000 -/* queue 1 Tx descriptor FIFO parity error */ -#define E1000_ICR_TXD_FIFO_PAR1 0x02000000 -/* FW changed the status of DISSW bit in the FWSM */ -#define E1000_ICR_DSW 0x00000020 /* LAN connected device generates an interrupt */ -#define E1000_ICR_PHYINT 0x00001000 -#define E1000_ICR_EPRST 0x00100000 /* ME handware reset occurs */ #define E1000_ICR_DOUTSYNC 0x10000000 /* NIC DMA out of sync */ /* Extended Interrupt Cause Read */ @@ -425,7 +339,6 @@ #define E1000_EICR_TX_QUEUE1 0x00000200 /* Tx Queue 1 Interrupt */ #define E1000_EICR_TX_QUEUE2 0x00000400 /* Tx Queue 2 Interrupt */ #define E1000_EICR_TX_QUEUE3 0x00000800 /* Tx Queue 3 Interrupt */ -#define E1000_EICR_TCP_TIMER 0x40000000 /* TCP Timer */ #define E1000_EICR_OTHER 0x80000000 /* Interrupt Cause Active */ /* TCP Timer */ @@ -455,13 +368,11 @@ #define E1000_IMS_DOUTSYNC E1000_ICR_DOUTSYNC /* NIC DMA out of sync */ /* Extended Interrupt Mask Set */ -#define E1000_EIMS_TCP_TIMER E1000_EICR_TCP_TIMER /* TCP Timer */ #define E1000_EIMS_OTHER E1000_EICR_OTHER /* Interrupt Cause Active */ /* Interrupt Cause Set */ #define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */ #define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ -#define E1000_ICS_DOUTSYNC E1000_ICR_DOUTSYNC /* NIC DMA out of sync */ /* Extended Interrupt Cause Set */ @@ -497,7 +408,6 @@ #define E1000_ERR_MAC_INIT 5 #define E1000_ERR_RESET 9 #define E1000_ERR_MASTER_REQUESTS_PENDING 10 -#define E1000_ERR_HOST_INTERFACE_COMMAND 11 #define E1000_BLK_PHY_RESET 12 #define E1000_ERR_SWFW_SYNC 13 #define E1000_NOT_IMPLEMENTED 14 @@ -517,30 +427,9 @@ /* Flow Control */ #define E1000_FCRTL_XONE 0x80000000 /* Enable XON frame transmission */ -/* Transmit Configuration Word */ -#define E1000_TXCW_ANE 0x80000000 /* Auto-neg enable */ - -/* Receive Configuration Word */ - -/* PCI Express Control */ -#define E1000_GCR_RXD_NO_SNOOP 0x00000001 -#define E1000_GCR_RXDSCW_NO_SNOOP 0x00000002 -#define E1000_GCR_RXDSCR_NO_SNOOP 0x00000004 -#define E1000_GCR_TXD_NO_SNOOP 0x00000008 -#define E1000_GCR_TXDSCW_NO_SNOOP 0x00000010 -#define E1000_GCR_TXDSCR_NO_SNOOP 0x00000020 - -#define PCIE_NO_SNOOP_ALL (E1000_GCR_RXD_NO_SNOOP | \ - E1000_GCR_RXDSCW_NO_SNOOP | \ - E1000_GCR_RXDSCR_NO_SNOOP | \ - E1000_GCR_TXD_NO_SNOOP | \ - E1000_GCR_TXDSCW_NO_SNOOP | \ - E1000_GCR_TXDSCR_NO_SNOOP) - /* PHY Control Register */ #define MII_CR_FULL_DUPLEX 0x0100 /* FDX =1, half duplex =0 */ #define MII_CR_RESTART_AUTO_NEG 0x0200 /* Restart auto negotiation */ -#define MII_CR_POWER_DOWN 0x0800 /* Power down */ #define MII_CR_AUTO_NEG_EN 0x1000 /* Auto Neg Enable */ #define MII_CR_LOOPBACK 0x4000 /* 0 = normal, 1 = loopback */ #define MII_CR_RESET 0x8000 /* 0 = normal, 1 = PHY reset */ @@ -670,10 +559,8 @@ #define IGP_LED3_MODE 0x07000000 /* PCI/PCI-X/PCI-EX Config space */ -#define PCI_HEADER_TYPE_REGISTER 0x0E #define PCIE_LINK_STATUS 0x12 -#define PCI_HEADER_TYPE_MULTIFUNC 0x80 #define PCIE_LINK_WIDTH_MASK 0x3F0 #define PCIE_LINK_WIDTH_SHIFT 4 diff --git a/drivers/net/igb/e1000_mac.h b/drivers/net/igb/e1000_mac.h index 91461de083f..e5200def582 100644 --- a/drivers/net/igb/e1000_mac.h +++ b/drivers/net/igb/e1000_mac.h @@ -82,13 +82,8 @@ enum e1000_mng_mode { #define E1000_FWSM_MODE_MASK 0xE #define E1000_FWSM_MODE_SHIFT 1 -#define E1000_MNG_DHCP_COMMAND_TIMEOUT 10 #define E1000_MNG_DHCP_COOKIE_STATUS_VLAN 0x2 -#define E1000_HICR_EN 0x01 /* Enable bit - RO */ -/* Driver sets this bit when done to put command in RAM */ -#define E1000_HICR_C 0x02 - extern void e1000_init_function_pointers_82575(struct e1000_hw *hw); extern u32 igb_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr); diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c index ff0050e5d0b..de2d4862468 100644 --- a/drivers/net/igb/e1000_phy.c +++ b/drivers/net/igb/e1000_phy.c @@ -39,9 +39,6 @@ static s32 igb_wait_autoneg(struct e1000_hw *hw); /* Cable length tables */ static const u16 e1000_m88_cable_length_table[] = { 0, 50, 80, 110, 140, 140, E1000_CABLE_LENGTH_UNDEFINED }; -#define M88E1000_CABLE_LENGTH_TABLE_SIZE \ - (sizeof(e1000_m88_cable_length_table) / \ - sizeof(e1000_m88_cable_length_table[0])) static const u16 e1000_igp_2_cable_length_table[] = { 0, 0, 0, 0, 0, 0, 0, 0, 3, 5, 8, 11, 13, 16, 18, 21, diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h index 1fb19ca081c..95ed8ec1577 100644 --- a/drivers/net/igb/e1000_regs.h +++ b/drivers/net/igb/e1000_regs.h @@ -73,7 +73,6 @@ #define E1000_TCPTIMER 0x0104C /* TCP Timer - RW */ #define E1000_FCRTL 0x02160 /* Flow Control Receive Threshold Low - RW */ #define E1000_FCRTH 0x02168 /* Flow Control Receive Threshold High - RW */ -#define E1000_RDFPCQ(_n) (0x02430 + (0x4 * (_n))) #define E1000_FCRTV 0x02460 /* Flow Control Refresh Timer Value - RW */ /* IEEE 1588 TIMESYNCH */ @@ -178,7 +177,6 @@ enum { : (0x0E018 + ((_n) * 0x40))) #define E1000_TXDCTL(_n) ((_n) < 4 ? (0x03828 + ((_n) * 0x100)) \ : (0x0E028 + ((_n) * 0x40))) -#define E1000_TARC(_n) (0x03840 + (_n << 8)) #define E1000_DCA_TXCTRL(_n) (0x03814 + (_n << 8)) #define E1000_DCA_RXCTRL(_n) (0x02814 + (_n << 8)) #define E1000_TDWBAL(_n) ((_n) < 4 ? (0x03838 + ((_n) * 0x100)) \ @@ -301,9 +299,7 @@ enum { #define E1000_MANC 0x05820 /* Management Control - RW */ #define E1000_IPAV 0x05838 /* IP Address Valid - RW */ #define E1000_WUPL 0x05900 /* Wakeup Packet Length - RW */ -#define E1000_HOST_IF 0x08800 /* Host Interface */ -#define E1000_MANC2H 0x05860 /* Management Control To Host - RW */ #define E1000_SW_FW_SYNC 0x05B5C /* Software-Firmware Synchronization - RW */ #define E1000_CCMCTL 0x05B48 /* CCM Control Register */ #define E1000_GIOCTL 0x05B44 /* GIO Analog Control Register */ @@ -311,9 +307,7 @@ enum { #define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */ #define E1000_SWSM 0x05B50 /* SW Semaphore */ #define E1000_FWSM 0x05B54 /* FW Semaphore */ -#define E1000_DCA_ID 0x05B70 /* DCA Requester ID Information - RO */ #define E1000_DCA_CTRL 0x05B74 /* DCA Control - RW */ -#define E1000_HICR 0x08F00 /* Host Inteface Control */ /* RSS registers */ #define E1000_MRQC 0x05818 /* Multiple Receive Control - RW */ @@ -322,14 +316,6 @@ enum { #define E1000_IMIRVP 0x05AC0 /* Immediate Interrupt RX VLAN Priority - RW */ /* MSI-X Allocation Register (_i) - RW */ #define E1000_MSIXBM(_i) (0x01600 + ((_i) * 4)) -/* MSI-X Table entry addr low reg 0 - RW */ -#define E1000_MSIXTADD(_i) (0x0C000 + ((_i) * 0x10)) -/* MSI-X Table entry addr upper reg 0 - RW */ -#define E1000_MSIXTUADD(_i) (0x0C004 + ((_i) * 0x10)) -/* MSI-X Table entry message reg 0 - RW */ -#define E1000_MSIXTMSG(_i) (0x0C008 + ((_i) * 0x10)) -/* MSI-X Table entry vector ctrl reg 0 - RW */ -#define E1000_MSIXVCTRL(_i) (0x0C00C + ((_i) * 0x10)) /* Redirection Table - RW Array */ #define E1000_RETA(_i) (0x05C00 + ((_i) * 4)) #define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW Array */ diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index bb8c35cec1a..1f09e042a5f 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -40,17 +40,9 @@ struct igb_adapter; -/* Interrupt defines */ -#define IGB_MIN_DYN_ITR 3000 -#define IGB_MAX_DYN_ITR 96000 - /* ((1000000000ns / (6000ints/s * 1024ns)) << 2 = 648 */ #define IGB_START_ITR 648 -#define IGB_DYN_ITR_PACKET_THRESHOLD 2 -#define IGB_DYN_ITR_LENGTH_LOW 200 -#define IGB_DYN_ITR_LENGTH_HIGH 1000 - /* TX/RX descriptor defines */ #define IGB_DEFAULT_TXD 256 #define IGB_MIN_TXD 80 @@ -92,8 +84,6 @@ struct igb_adapter; #define IGB_RXBUFFER_512 512 #define IGB_RXBUFFER_1024 1024 #define IGB_RXBUFFER_2048 2048 -#define IGB_RXBUFFER_4096 4096 -#define IGB_RXBUFFER_8192 8192 #define IGB_RXBUFFER_16384 16384 /* Packet Buffer allocations */ @@ -286,10 +276,9 @@ struct igb_adapter { }; #define IGB_FLAG_HAS_MSI (1 << 0) -#define IGB_FLAG_MSI_ENABLE (1 << 1) -#define IGB_FLAG_DCA_ENABLED (1 << 2) -#define IGB_FLAG_QUAD_PORT_A (1 << 3) -#define IGB_FLAG_NEED_CTX_IDX (1 << 4) +#define IGB_FLAG_DCA_ENABLED (1 << 1) +#define IGB_FLAG_QUAD_PORT_A (1 << 2) +#define IGB_FLAG_NEED_CTX_IDX (1 << 3) enum e1000_state_t { __IGB_TESTING, diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index bd050b1dab7..30b7bc008d9 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -1366,8 +1366,7 @@ static int igb_setup_desc_rings(struct igb_adapter *adapter) wr32(E1000_RDH(0), 0); wr32(E1000_RDT(0), 0); rctl &= ~(E1000_RCTL_LBM_TCVR | E1000_RCTL_LBM_MAC); - rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_SZ_2048 | - E1000_RCTL_RDMTS_HALF | + rctl = E1000_RCTL_EN | E1000_RCTL_BAM | E1000_RCTL_RDMTS_HALF | (adapter->hw.mac.mc_filter_type << E1000_RCTL_MO_SHIFT); wr32(E1000_RCTL, rctl); wr32(E1000_SRRCTL(0), 0); @@ -1855,9 +1854,6 @@ static int igb_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) return 0; } -/* toggle LED 4 times per second = 2 "blinks" per second */ -#define IGB_ID_INTERVAL (HZ/4) - /* bit defines for adapter->led_status */ #define IGB_LED_ON 0 diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 18bc5700faf..23209bd4f40 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -1305,7 +1305,7 @@ static int __devinit igb_probe(struct pci_dev *pdev, hw->fc.original_type = e1000_fc_default; hw->fc.type = e1000_fc_default; - adapter->itr_setting = 3; + adapter->itr_setting = IGB_DEFAULT_ITR; adapter->itr = IGB_START_ITR; igb_validate_mdi_setting(hw); @@ -1366,7 +1366,7 @@ static int __devinit igb_probe(struct pci_dev *pdev, dev_info(&pdev->dev, "DCA enabled\n"); /* Always use CB2 mode, difference is masked * in the CB driver. */ - wr32(E1000_DCA_CTRL, 2); + wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_CB2); igb_setup_dca(adapter); } #endif @@ -1498,7 +1498,7 @@ static void __devexit igb_remove(struct pci_dev *pdev) dev_info(&pdev->dev, "DCA disabled\n"); dca_remove_requester(&pdev->dev); adapter->flags &= ~IGB_FLAG_DCA_ENABLED; - wr32(E1000_DCA_CTRL, 1); + wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_DISABLE); } #endif @@ -3058,8 +3058,6 @@ static int igb_maybe_stop_tx(struct net_device *netdev, return __igb_maybe_stop_tx(netdev, tx_ring, size); } -#define TXD_USE_COUNT(S) (((S) >> (IGB_MAX_TXD_PWR)) + 1) - static int igb_xmit_frame_ring_adv(struct sk_buff *skb, struct net_device *netdev, struct igb_ring *tx_ring) @@ -3586,7 +3584,7 @@ static int __igb_notify_dca(struct device *dev, void *data) break; /* Always use CB2 mode, difference is masked * in the CB driver. */ - wr32(E1000_DCA_CTRL, 2); + wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_CB2); if (dca_add_requester(dev) == 0) { adapter->flags |= IGB_FLAG_DCA_ENABLED; dev_info(&adapter->pdev->dev, "DCA enabled\n"); @@ -3601,7 +3599,7 @@ static int __igb_notify_dca(struct device *dev, void *data) dca_remove_requester(dev); dev_info(&adapter->pdev->dev, "DCA disabled\n"); adapter->flags &= ~IGB_FLAG_DCA_ENABLED; - wr32(E1000_DCA_CTRL, 1); + wr32(E1000_DCA_CTRL, E1000_DCA_CTRL_DCA_MODE_DISABLE); } break; } |