forked from Minki/linux
netxen: code cleanup
o remove unused structure defs. o remove unnecessary includes. o replace enums with specific #defines. o reduce footprint of stats structure. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dhananjay Phadke
David S. Miller
parent
577c9c456f
commit
e98e3350c0
@ -34,10 +34,6 @@
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/compiler.h>
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#include <linux/slab.h>
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#include <linux/delay.h>
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#include <linux/init.h>
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#include <linux/ioport.h>
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#include <linux/pci.h>
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#include <linux/netdevice.h>
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@ -49,18 +45,12 @@
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#include <linux/ethtool.h>
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#include <linux/mii.h>
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#include <linux/interrupt.h>
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#include <linux/timer.h>
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#include <linux/mm.h>
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#include <linux/mman.h>
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#include <linux/vmalloc.h>
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#include <asm/system.h>
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#include <asm/io.h>
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#include <asm/byteorder.h>
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#include <asm/uaccess.h>
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#include <asm/pgtable.h>
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#include "netxen_nic_hw.h"
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@ -118,6 +108,7 @@
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#define NX_P3_A2 0x30
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#define NX_P3_B0 0x40
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#define NX_P3_B1 0x41
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#define NX_P3_B2 0x42
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#define NX_IS_REVISION_P2(REVISION) (REVISION <= NX_P2_C1)
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#define NX_IS_REVISION_P3(REVISION) (REVISION >= NX_P3_A0)
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@ -203,18 +194,8 @@
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#define MAX_RCV_DESCRIPTORS_10G 4096
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#define MAX_JUMBO_RCV_DESCRIPTORS 1024
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#define MAX_LRO_RCV_DESCRIPTORS 8
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#define MAX_RCVSTATUS_DESCRIPTORS MAX_RCV_DESCRIPTORS
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#define MAX_JUMBO_RCV_DESC MAX_JUMBO_RCV_DESCRIPTORS
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#define MAX_RCV_DESC MAX_RCV_DESCRIPTORS
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#define MAX_RCVSTATUS_DESC MAX_RCV_DESCRIPTORS
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#define MAX_EPG_DESCRIPTORS (MAX_CMD_DESCRIPTORS * 8)
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#define NUM_RCV_DESC (MAX_RCV_DESC + MAX_JUMBO_RCV_DESCRIPTORS + \
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MAX_LRO_RCV_DESCRIPTORS)
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#define MIN_TX_COUNT 4096
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#define MIN_RX_COUNT 4096
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#define NETXEN_CTX_SIGNATURE 0xdee0
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#define NETXEN_RCV_PRODUCER(ringid) (ringid)
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#define MAX_FRAME_SIZE 0x10000 /* 64K MAX size for LSO */
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#define PHAN_PEG_RCV_INITIALIZED 0xff01
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#define PHAN_PEG_RCV_START_INITIALIZE 0xff00
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@ -384,11 +365,6 @@ struct rcv_desc {
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/* Note: sizeof(status_desc) should always be a mutliple of 2 */
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#define netxen_get_sts_desc_lro_cnt(status_desc) \
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((status_desc)->lro & 0x7F)
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#define netxen_get_sts_desc_lro_last_frag(status_desc) \
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(((status_desc)->lro & 0x80) >> 7)
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#define netxen_get_sts_port(sts_data) \
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((sts_data) & 0x0F)
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#define netxen_get_sts_status(sts_data) \
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@ -434,10 +410,6 @@ struct status_desc {
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};
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} __attribute__ ((aligned(16)));
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enum {
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NETXEN_RCV_PEG_0 = 0,
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NETXEN_RCV_PEG_1
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};
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/* The version of the main data structure */
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#define NETXEN_BDINFO_VERSION 1
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@ -447,85 +419,35 @@ enum {
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/* Max number of Gig ports on a Phantom board */
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#define NETXEN_MAX_PORTS 4
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typedef enum {
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NETXEN_BRDTYPE_P1_BD = 0x0000,
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NETXEN_BRDTYPE_P1_SB = 0x0001,
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NETXEN_BRDTYPE_P1_SMAX = 0x0002,
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NETXEN_BRDTYPE_P1_SOCK = 0x0003,
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#define NETXEN_BRDTYPE_P1_BD 0x0000
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#define NETXEN_BRDTYPE_P1_SB 0x0001
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#define NETXEN_BRDTYPE_P1_SMAX 0x0002
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#define NETXEN_BRDTYPE_P1_SOCK 0x0003
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NETXEN_BRDTYPE_P2_SOCK_31 = 0x0008,
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NETXEN_BRDTYPE_P2_SOCK_35 = 0x0009,
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NETXEN_BRDTYPE_P2_SB35_4G = 0x000a,
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NETXEN_BRDTYPE_P2_SB31_10G = 0x000b,
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NETXEN_BRDTYPE_P2_SB31_2G = 0x000c,
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#define NETXEN_BRDTYPE_P2_SOCK_31 0x0008
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#define NETXEN_BRDTYPE_P2_SOCK_35 0x0009
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#define NETXEN_BRDTYPE_P2_SB35_4G 0x000a
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#define NETXEN_BRDTYPE_P2_SB31_10G 0x000b
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#define NETXEN_BRDTYPE_P2_SB31_2G 0x000c
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NETXEN_BRDTYPE_P2_SB31_10G_IMEZ = 0x000d,
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NETXEN_BRDTYPE_P2_SB31_10G_HMEZ = 0x000e,
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NETXEN_BRDTYPE_P2_SB31_10G_CX4 = 0x000f,
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#define NETXEN_BRDTYPE_P2_SB31_10G_IMEZ 0x000d
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#define NETXEN_BRDTYPE_P2_SB31_10G_HMEZ 0x000e
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#define NETXEN_BRDTYPE_P2_SB31_10G_CX4 0x000f
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NETXEN_BRDTYPE_P3_REF_QG = 0x0021,
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NETXEN_BRDTYPE_P3_HMEZ = 0x0022,
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NETXEN_BRDTYPE_P3_10G_CX4_LP = 0x0023,
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NETXEN_BRDTYPE_P3_4_GB = 0x0024,
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NETXEN_BRDTYPE_P3_IMEZ = 0x0025,
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NETXEN_BRDTYPE_P3_10G_SFP_PLUS = 0x0026,
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NETXEN_BRDTYPE_P3_10000_BASE_T = 0x0027,
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NETXEN_BRDTYPE_P3_XG_LOM = 0x0028,
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NETXEN_BRDTYPE_P3_4_GB_MM = 0x0029,
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NETXEN_BRDTYPE_P3_10G_SFP_CT = 0x002a,
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NETXEN_BRDTYPE_P3_10G_SFP_QT = 0x002b,
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NETXEN_BRDTYPE_P3_10G_CX4 = 0x0031,
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NETXEN_BRDTYPE_P3_10G_XFP = 0x0032,
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NETXEN_BRDTYPE_P3_10G_TP = 0x0080
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} netxen_brdtype_t;
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typedef enum {
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NETXEN_BRDMFG_INVENTEC = 1
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} netxen_brdmfg;
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typedef enum {
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MEM_ORG_128Mbx4 = 0x0, /* DDR1 only */
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MEM_ORG_128Mbx8 = 0x1, /* DDR1 only */
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MEM_ORG_128Mbx16 = 0x2, /* DDR1 only */
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MEM_ORG_256Mbx4 = 0x3,
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MEM_ORG_256Mbx8 = 0x4,
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MEM_ORG_256Mbx16 = 0x5,
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MEM_ORG_512Mbx4 = 0x6,
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MEM_ORG_512Mbx8 = 0x7,
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MEM_ORG_512Mbx16 = 0x8,
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MEM_ORG_1Gbx4 = 0x9,
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MEM_ORG_1Gbx8 = 0xa,
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MEM_ORG_1Gbx16 = 0xb,
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MEM_ORG_2Gbx4 = 0xc,
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MEM_ORG_2Gbx8 = 0xd,
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MEM_ORG_2Gbx16 = 0xe,
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MEM_ORG_128Mbx32 = 0x10002, /* GDDR only */
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MEM_ORG_256Mbx32 = 0x10005 /* GDDR only */
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} netxen_mn_mem_org_t;
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typedef enum {
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MEM_ORG_512Kx36 = 0x0,
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MEM_ORG_1Mx36 = 0x1,
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MEM_ORG_2Mx36 = 0x2
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} netxen_sn_mem_org_t;
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typedef enum {
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MEM_DEPTH_4MB = 0x1,
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MEM_DEPTH_8MB = 0x2,
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MEM_DEPTH_16MB = 0x3,
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MEM_DEPTH_32MB = 0x4,
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MEM_DEPTH_64MB = 0x5,
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MEM_DEPTH_128MB = 0x6,
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MEM_DEPTH_256MB = 0x7,
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MEM_DEPTH_512MB = 0x8,
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MEM_DEPTH_1GB = 0x9,
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MEM_DEPTH_2GB = 0xa,
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MEM_DEPTH_4GB = 0xb,
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MEM_DEPTH_8GB = 0xc,
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MEM_DEPTH_16GB = 0xd,
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MEM_DEPTH_32GB = 0xe
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} netxen_mem_depth_t;
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#define NETXEN_BRDTYPE_P3_REF_QG 0x0021
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#define NETXEN_BRDTYPE_P3_HMEZ 0x0022
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#define NETXEN_BRDTYPE_P3_10G_CX4_LP 0x0023
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#define NETXEN_BRDTYPE_P3_4_GB 0x0024
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#define NETXEN_BRDTYPE_P3_IMEZ 0x0025
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#define NETXEN_BRDTYPE_P3_10G_SFP_PLUS 0x0026
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#define NETXEN_BRDTYPE_P3_10000_BASE_T 0x0027
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#define NETXEN_BRDTYPE_P3_XG_LOM 0x0028
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#define NETXEN_BRDTYPE_P3_4_GB_MM 0x0029
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#define NETXEN_BRDTYPE_P3_10G_SFP_CT 0x002a
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#define NETXEN_BRDTYPE_P3_10G_SFP_QT 0x002b
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#define NETXEN_BRDTYPE_P3_10G_CX4 0x0031
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#define NETXEN_BRDTYPE_P3_10G_XFP 0x0032
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#define NETXEN_BRDTYPE_P3_10G_TP 0x0080
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struct netxen_board_info {
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u32 header_version;
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@ -676,17 +598,15 @@ struct netxen_new_user_info {
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#define PRIMARY_IMAGE_BAD 0xffffffff
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/* Flash memory map */
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typedef enum {
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NETXEN_CRBINIT_START = 0, /* Crbinit section */
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NETXEN_BRDCFG_START = 0x4000, /* board config */
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NETXEN_INITCODE_START = 0x6000, /* pegtune code */
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NETXEN_BOOTLD_START = 0x10000, /* bootld */
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NETXEN_IMAGE_START = 0x43000, /* compressed image */
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NETXEN_SECONDARY_START = 0x200000, /* backup images */
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NETXEN_PXE_START = 0x3E0000, /* user defined region */
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NETXEN_USER_START = 0x3E8000, /* User defined region for new boards */
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NETXEN_FIXED_START = 0x3F0000 /* backup of crbinit */
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} netxen_flash_map_t;
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#define NETXEN_CRBINIT_START 0 /* crbinit section */
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#define NETXEN_BRDCFG_START 0x4000 /* board config */
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#define NETXEN_INITCODE_START 0x6000 /* pegtune code */
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#define NETXEN_BOOTLD_START 0x10000 /* bootld */
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#define NETXEN_IMAGE_START 0x43000 /* compressed image */
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#define NETXEN_SECONDARY_START 0x200000 /* backup images */
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#define NETXEN_PXE_START 0x3E0000 /* PXE boot rom */
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#define NETXEN_USER_START 0x3E8000 /* Firmare info */
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#define NETXEN_FIXED_START 0x3F0000 /* backup of crbinit */
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#define NX_FW_VERSION_OFFSET (NETXEN_USER_START+0x408)
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#define NX_FW_SIZE_OFFSET (NETXEN_USER_START+0x40c)
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@ -708,21 +628,8 @@ typedef enum {
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#define NETXEN_FLASH_SECONDARY_SIZE (NETXEN_USER_START-NETXEN_SECONDARY_START)
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#define NETXEN_NUM_PRIMARY_SECTORS (0x20)
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#define NETXEN_NUM_CONFIG_SECTORS (1)
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#define PFX "NetXen: "
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extern char netxen_nic_driver_name[];
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/* Note: Make sure to not call this before adapter->port is valid */
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#if !defined(NETXEN_DEBUG)
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#define DPRINTK(klevel, fmt, args...) do { \
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} while (0)
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#else
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#define DPRINTK(klevel, fmt, args...) do { \
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printk(KERN_##klevel PFX "%s: %s: " fmt, __func__,\
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(adapter != NULL && adapter->netdev != NULL) ? \
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adapter->netdev->name : NULL, \
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## args); } while(0)
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#endif
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/* Number of status descriptors to handle per interrupt */
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#define MAX_STATUS_HANDLE (64)
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@ -807,20 +714,14 @@ struct netxen_hardware_context {
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#define ETHERNET_FCS_SIZE 4
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struct netxen_adapter_stats {
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u64 rcvdbadskb;
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u64 xmitcalled;
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u64 xmitedframes;
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u64 xmitfinished;
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u64 badskblen;
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u64 nocmddescriptor;
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u64 polled;
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u64 rxdropped;
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u64 txdropped;
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u64 csummed;
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u64 no_rcv;
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u64 rxbytes;
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u64 txbytes;
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u64 ints;
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};
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/*
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@ -1154,26 +1055,53 @@ typedef struct {
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#define NX_MAC_EVENT 0x1
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enum {
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NX_NIC_H2C_OPCODE_START = 0,
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NX_NIC_H2C_OPCODE_CONFIG_RSS,
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NX_NIC_H2C_OPCODE_CONFIG_RSS_TBL,
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NX_NIC_H2C_OPCODE_CONFIG_INTR_COALESCE,
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NX_NIC_H2C_OPCODE_CONFIG_LED,
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NX_NIC_H2C_OPCODE_CONFIG_PROMISCUOUS,
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NX_NIC_H2C_OPCODE_CONFIG_L2_MAC,
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NX_NIC_H2C_OPCODE_LRO_REQUEST,
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NX_NIC_H2C_OPCODE_GET_SNMP_STATS,
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NX_NIC_H2C_OPCODE_PROXY_START_REQUEST,
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NX_NIC_H2C_OPCODE_PROXY_STOP_REQUEST,
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NX_NIC_H2C_OPCODE_PROXY_SET_MTU,
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NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE,
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NX_H2P_OPCODE_GET_FINGER_PRINT_REQUEST,
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NX_H2P_OPCODE_INSTALL_LICENSE_REQUEST,
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NX_H2P_OPCODE_GET_LICENSE_CAPABILITY_REQUEST,
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NX_NIC_H2C_OPCODE_GET_NET_STATS,
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NX_NIC_H2C_OPCODE_LAST
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};
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/*
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* Driver --> Firmware
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*/
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#define NX_NIC_H2C_OPCODE_START 0
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#define NX_NIC_H2C_OPCODE_CONFIG_RSS 1
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#define NX_NIC_H2C_OPCODE_CONFIG_RSS_TBL 2
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#define NX_NIC_H2C_OPCODE_CONFIG_INTR_COALESCE 3
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#define NX_NIC_H2C_OPCODE_CONFIG_LED 4
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#define NX_NIC_H2C_OPCODE_CONFIG_PROMISCUOUS 5
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#define NX_NIC_H2C_OPCODE_CONFIG_L2_MAC 6
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#define NX_NIC_H2C_OPCODE_LRO_REQUEST 7
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#define NX_NIC_H2C_OPCODE_GET_SNMP_STATS 8
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#define NX_NIC_H2C_OPCODE_PROXY_START_REQUEST 9
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#define NX_NIC_H2C_OPCODE_PROXY_STOP_REQUEST 10
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#define NX_NIC_H2C_OPCODE_PROXY_SET_MTU 11
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#define NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE 12
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#define NX_NIC_H2C_OPCODE_GET_FINGER_PRINT_REQUEST 13
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#define NX_NIC_H2C_OPCODE_INSTALL_LICENSE_REQUEST 14
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#define NX_NIC_H2C_OPCODE_GET_LICENSE_CAPABILITY_REQUEST 15
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#define NX_NIC_H2C_OPCODE_GET_NET_STATS 16
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#define NX_NIC_H2C_OPCODE_PROXY_UPDATE_P2V 17
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#define NX_NIC_H2C_OPCODE_CONFIG_IPADDR 18
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#define NX_NIC_H2C_OPCODE_CONFIG_LOOPBACK 19
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#define NX_NIC_H2C_OPCODE_PROXY_STOP_DONE 20
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#define NX_NIC_H2C_OPCODE_GET_LINKEVENT 21
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#define NX_NIC_C2C_OPCODE 22
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#define NX_NIC_H2C_OPCODE_LAST 23
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/*
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* Firmware --> Driver
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*/
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#define NX_NIC_C2H_OPCODE_START 128
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#define NX_NIC_C2H_OPCODE_CONFIG_RSS_RESPONSE 129
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#define NX_NIC_C2H_OPCODE_CONFIG_RSS_TBL_RESPONSE 130
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#define NX_NIC_C2H_OPCODE_CONFIG_MAC_RESPONSE 131
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#define NX_NIC_C2H_OPCODE_CONFIG_PROMISCUOUS_RESPONSE 132
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#define NX_NIC_C2H_OPCODE_CONFIG_L2_MAC_RESPONSE 133
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#define NX_NIC_C2H_OPCODE_LRO_DELETE_RESPONSE 134
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#define NX_NIC_C2H_OPCODE_LRO_ADD_FAILURE_RESPONSE 135
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#define NX_NIC_C2H_OPCODE_GET_SNMP_STATS 136
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#define NX_NIC_C2H_OPCODE_GET_FINGER_PRINT_REPLY 137
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#define NX_NIC_C2H_OPCODE_INSTALL_LICENSE_REPLY 138
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#define NX_NIC_C2H_OPCODE_GET_LICENSE_CAPABILITIES_REPLY 139
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#define NX_NIC_C2H_OPCODE_GET_NET_STATS_RESPONSE 140
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#define NX_NIC_C2H_OPCODE_GET_LINKEVENT_RESPONSE 141
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#define NX_NIC_C2H_OPCODE_LAST 142
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#define VPORT_MISS_MODE_DROP 0 /* drop all unmatched */
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#define VPORT_MISS_MODE_ACCEPT_ALL 1 /* accept all packets */
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@ -1491,7 +1419,7 @@ void netxen_nic_update_cmd_producer(struct netxen_adapter *adapter,
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#define NETXEN_MAX_SHORT_NAME 32
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struct netxen_brdinfo {
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netxen_brdtype_t brdtype; /* type of board */
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int brdtype; /* type of board */
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long ports; /* max no of physical ports */
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char short_name[NETXEN_MAX_SHORT_NAME];
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};
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@ -30,7 +30,6 @@
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#include <linux/types.h>
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#include <linux/delay.h>
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#include <asm/uaccess.h>
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#include <linux/pci.h>
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#include <asm/io.h>
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#include <linux/netdevice.h>
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@ -53,13 +52,9 @@ struct netxen_nic_stats {
|
||||
#define NETXEN_NIC_INVALID_DATA 0xDEADBEEF
|
||||
|
||||
static const struct netxen_nic_stats netxen_nic_gstrings_stats[] = {
|
||||
{"rcvd_bad_skb", NETXEN_NIC_STAT(stats.rcvdbadskb)},
|
||||
{"xmit_called", NETXEN_NIC_STAT(stats.xmitcalled)},
|
||||
{"xmited_frames", NETXEN_NIC_STAT(stats.xmitedframes)},
|
||||
{"xmit_finished", NETXEN_NIC_STAT(stats.xmitfinished)},
|
||||
{"bad_skb_len", NETXEN_NIC_STAT(stats.badskblen)},
|
||||
{"no_cmd_desc", NETXEN_NIC_STAT(stats.nocmddescriptor)},
|
||||
{"polled", NETXEN_NIC_STAT(stats.polled)},
|
||||
{"rx_dropped", NETXEN_NIC_STAT(stats.rxdropped)},
|
||||
{"tx_dropped", NETXEN_NIC_STAT(stats.txdropped)},
|
||||
{"csummed", NETXEN_NIC_STAT(stats.csummed)},
|
||||
{"no_rcv", NETXEN_NIC_STAT(stats.no_rcv)},
|
||||
@ -168,7 +163,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
|
||||
ecmd->phy_address = adapter->physical_port;
|
||||
ecmd->transceiver = XCVR_EXTERNAL;
|
||||
|
||||
switch ((netxen_brdtype_t)adapter->ahw.board_type) {
|
||||
switch (adapter->ahw.board_type) {
|
||||
case NETXEN_BRDTYPE_P2_SB35_4G:
|
||||
case NETXEN_BRDTYPE_P2_SB31_2G:
|
||||
case NETXEN_BRDTYPE_P3_REF_QG:
|
||||
@ -227,7 +222,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
|
||||
break;
|
||||
default:
|
||||
printk(KERN_ERR "netxen-nic: Unsupported board model %d\n",
|
||||
(netxen_brdtype_t)adapter->ahw.board_type);
|
||||
adapter->ahw.board_type);
|
||||
return -EIO;
|
||||
}
|
||||
|
||||
|
||||
@ -31,16 +31,8 @@
|
||||
#ifndef __NETXEN_NIC_HDR_H_
|
||||
#define __NETXEN_NIC_HDR_H_
|
||||
|
||||
#include <linux/module.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/spinlock.h>
|
||||
#include <asm/irq.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/errno.h>
|
||||
#include <linux/pci.h>
|
||||
#include <linux/types.h>
|
||||
#include <asm/uaccess.h>
|
||||
#include <asm/string.h> /* for memset */
|
||||
|
||||
/*
|
||||
* The basic unit of access when reading/writing control registers.
|
||||
|
||||
@ -48,6 +48,21 @@
|
||||
#define CRB_HI(off) ((crb_hub_agt[CRB_BLK(off)] << 20) | ((off) & 0xf0000))
|
||||
#define CRB_INDIRECT_2M (0x1e0000UL)
|
||||
|
||||
#ifndef readq
|
||||
static inline u64 readq(void __iomem *addr)
|
||||
{
|
||||
return readl(addr) | (((u64) readl(addr + 4)) << 32LL);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef writeq
|
||||
static inline void writeq(u64 val, void __iomem *addr)
|
||||
{
|
||||
writel(((u32) (val)), (addr));
|
||||
writel(((u32) (val >> 32)), (addr + 4));
|
||||
}
|
||||
#endif
|
||||
|
||||
#define CRB_WIN_LOCK_TIMEOUT 100000000
|
||||
static crb_128M_2M_block_map_t crb_128M_2M_map[64] = {
|
||||
{{{0, 0, 0, 0} } }, /* 0: PCI */
|
||||
@ -2148,7 +2163,7 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
|
||||
board_type = NETXEN_BRDTYPE_P3_10G_TP;
|
||||
}
|
||||
|
||||
switch ((netxen_brdtype_t)board_type) {
|
||||
switch (board_type) {
|
||||
case NETXEN_BRDTYPE_P2_SB35_4G:
|
||||
adapter->ahw.port_type = NETXEN_NIC_GBE;
|
||||
break;
|
||||
|
||||
@ -36,35 +36,15 @@
|
||||
/* Hardware memory size of 128 meg */
|
||||
#define NETXEN_MEMADDR_MAX (128 * 1024 * 1024)
|
||||
|
||||
#ifndef readq
|
||||
static inline u64 readq(void __iomem * addr)
|
||||
{
|
||||
return readl(addr) | (((u64) readl(addr + 4)) << 32LL);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef writeq
|
||||
static inline void writeq(u64 val, void __iomem * addr)
|
||||
{
|
||||
writel(((u32) (val)), (addr));
|
||||
writel(((u32) (val >> 32)), (addr + 4));
|
||||
}
|
||||
#endif
|
||||
|
||||
struct netxen_adapter;
|
||||
|
||||
#define NETXEN_PCI_MAPSIZE_BYTES (NETXEN_PCI_MAPSIZE << 20)
|
||||
|
||||
struct netxen_port;
|
||||
void netxen_nic_set_link_parameters(struct netxen_adapter *adapter);
|
||||
|
||||
typedef u8 netxen_ethernet_macaddr_t[6];
|
||||
|
||||
/* Nibble or Byte mode for phy interface (GbE mode only) */
|
||||
typedef enum {
|
||||
NETXEN_NIU_10_100_MB = 0,
|
||||
NETXEN_NIU_1000_MB
|
||||
} netxen_niu_gbe_ifmode_t;
|
||||
|
||||
#define _netxen_crb_get_bit(var, bit) ((var >> bit) & 0x1)
|
||||
|
||||
@ -222,30 +202,28 @@ typedef enum {
|
||||
/*
|
||||
* PHY-Specific MII control/status registers.
|
||||
*/
|
||||
typedef enum {
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_CONTROL = 0,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_STATUS = 1,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_ID_0 = 2,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_ID_1 = 3,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG = 4,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_LNKPART = 5,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG_MORE = 6,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_NEXTPAGE_XMIT = 7,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_LNKPART_NEXTPAGE = 8,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_1000BT_CONTROL = 9,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_1000BT_STATUS = 10,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_EXTENDED_STATUS = 15,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL = 16,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS = 17,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_INT_ENABLE = 18,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_INT_STATUS = 19,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL_MORE = 20,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_RECV_ERROR_COUNT = 21,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_LED_CONTROL = 24,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_LED_OVERRIDE = 25,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL_MORE_YET = 26,
|
||||
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS_MORE = 27
|
||||
} netxen_niu_phy_register_t;
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_CONTROL 0
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_STATUS 1
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_ID_0 2
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_ID_1 3
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG 4
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_LNKPART 5
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG_MORE 6
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_NEXTPAGE_XMIT 7
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_LNKPART_NEXTPAGE 8
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_1000BT_CONTROL 9
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_1000BT_STATUS 10
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_EXTENDED_STATUS 15
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL 16
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS 17
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_INT_ENABLE 18
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_INT_STATUS 19
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL_MORE 20
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_RECV_ERROR_COUNT 21
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_LED_CONTROL 24
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_LED_OVERRIDE 25
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_CONTROL_MORE_YET 26
|
||||
#define NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS_MORE 27
|
||||
|
||||
/*
|
||||
* PHY-Specific Status Register (reg 17).
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
*/
|
||||
|
||||
#include <linux/vmalloc.h>
|
||||
#include <linux/highmem.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include "netxen_nic_hw.h"
|
||||
|
||||
#include "netxen_nic.h"
|
||||
@ -1598,10 +1598,6 @@ static void netxen_tx_timeout_task(struct work_struct *work)
|
||||
netif_wake_queue(adapter->netdev);
|
||||
}
|
||||
|
||||
/*
|
||||
* netxen_nic_get_stats - Get System Network Statistics
|
||||
* @netdev: network interface device structure
|
||||
*/
|
||||
struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)
|
||||
{
|
||||
struct netxen_adapter *adapter = netdev_priv(netdev);
|
||||
@ -1609,22 +1605,11 @@ struct net_device_stats *netxen_nic_get_stats(struct net_device *netdev)
|
||||
|
||||
memset(stats, 0, sizeof(*stats));
|
||||
|
||||
/* total packets received */
|
||||
stats->rx_packets = adapter->stats.no_rcv;
|
||||
/* total packets transmitted */
|
||||
stats->tx_packets = adapter->stats.xmitedframes +
|
||||
adapter->stats.xmitfinished;
|
||||
/* total bytes received */
|
||||
stats->tx_packets = adapter->stats.xmitfinished;
|
||||
stats->rx_bytes = adapter->stats.rxbytes;
|
||||
/* total bytes transmitted */
|
||||
stats->tx_bytes = adapter->stats.txbytes;
|
||||
/* bad packets received */
|
||||
stats->rx_errors = adapter->stats.rcvdbadskb;
|
||||
/* packet transmit problems */
|
||||
stats->tx_errors = adapter->stats.nocmddescriptor;
|
||||
/* no space in linux buffers */
|
||||
stats->rx_dropped = adapter->stats.rxdropped;
|
||||
/* no space available in linux */
|
||||
stats->tx_dropped = adapter->stats.txdropped;
|
||||
|
||||
return stats;
|
||||
|
||||
@ -342,9 +342,9 @@ static void netxen_niu_gbe_set_mii_mode(struct netxen_adapter *adapter,
|
||||
}
|
||||
|
||||
if (netxen_niu_gbe_enable_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX "ERROR enabling PHY interrupts\n");
|
||||
printk(KERN_ERR "ERROR enabling PHY interrupts\n");
|
||||
if (netxen_niu_gbe_clear_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX "ERROR clearing PHY interrupts\n");
|
||||
printk(KERN_ERR "ERROR clearing PHY interrupts\n");
|
||||
}
|
||||
|
||||
/*
|
||||
@ -380,9 +380,9 @@ static void netxen_niu_gbe_set_gmii_mode(struct netxen_adapter *adapter,
|
||||
}
|
||||
|
||||
if (netxen_niu_gbe_enable_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX "ERROR enabling PHY interrupts\n");
|
||||
printk(KERN_ERR "ERROR enabling PHY interrupts\n");
|
||||
if (netxen_niu_gbe_clear_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX "ERROR clearing PHY interrupts\n");
|
||||
printk(KERN_ERR "ERROR clearing PHY interrupts\n");
|
||||
}
|
||||
|
||||
int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
|
||||
@ -428,13 +428,13 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
|
||||
|
|
||||
NETXEN_GB_MAC_PAUSED_FRMS);
|
||||
if (netxen_niu_gbe_clear_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX
|
||||
printk(KERN_ERR
|
||||
"ERROR clearing PHY interrupts\n");
|
||||
if (netxen_niu_gbe_enable_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX
|
||||
printk(KERN_ERR
|
||||
"ERROR enabling PHY interrupts\n");
|
||||
if (netxen_niu_gbe_clear_phy_interrupts(adapter))
|
||||
printk(KERN_ERR PFX
|
||||
printk(KERN_ERR
|
||||
"ERROR clearing PHY interrupts\n");
|
||||
result = -1;
|
||||
}
|
||||
|
||||
@ -41,18 +41,18 @@
|
||||
#define CRB_PHAN_CNTRL_HI_OFFSET NETXEN_NIC_REG(0x04)
|
||||
#define CRB_CMD_PRODUCER_OFFSET NETXEN_NIC_REG(0x08)
|
||||
#define CRB_CMD_CONSUMER_OFFSET NETXEN_NIC_REG(0x0c)
|
||||
#define CRB_PAUSE_ADDR_LO NETXEN_NIC_REG(0x10) /* C0 EPG BUG */
|
||||
#define CRB_PAUSE_ADDR_LO NETXEN_NIC_REG(0x10)
|
||||
#define CRB_PAUSE_ADDR_HI NETXEN_NIC_REG(0x14)
|
||||
#define NX_CDRP_CRB_OFFSET NETXEN_NIC_REG(0x18)
|
||||
#define NX_ARG1_CRB_OFFSET NETXEN_NIC_REG(0x1c)
|
||||
#define NX_ARG2_CRB_OFFSET NETXEN_NIC_REG(0x20)
|
||||
#define NX_ARG3_CRB_OFFSET NETXEN_NIC_REG(0x24)
|
||||
#define NX_SIGN_CRB_OFFSET NETXEN_NIC_REG(0x28)
|
||||
#define CRB_CMD_INTR_LOOP NETXEN_NIC_REG(0x20) /* 4 regs for perf */
|
||||
#define CRB_CMD_INTR_LOOP NETXEN_NIC_REG(0x20)
|
||||
#define CRB_CMD_DMA_LOOP NETXEN_NIC_REG(0x24)
|
||||
#define CRB_RCV_INTR_LOOP NETXEN_NIC_REG(0x28)
|
||||
#define CRB_RCV_DMA_LOOP NETXEN_NIC_REG(0x2c)
|
||||
#define CRB_ENABLE_TX_INTR NETXEN_NIC_REG(0x30) /* phantom init status */
|
||||
#define CRB_ENABLE_TX_INTR NETXEN_NIC_REG(0x30)
|
||||
#define CRB_MMAP_ADDR_3 NETXEN_NIC_REG(0x34)
|
||||
#define CRB_CMDPEG_CMDRING NETXEN_NIC_REG(0x38)
|
||||
#define CRB_HOST_DUMMY_BUF_ADDR_HI NETXEN_NIC_REG(0x3c)
|
||||
@ -65,7 +65,7 @@
|
||||
#define CRB_MMAP_SIZE_1 NETXEN_NIC_REG(0x58)
|
||||
#define CRB_MMAP_SIZE_2 NETXEN_NIC_REG(0x5c)
|
||||
#define CRB_MMAP_SIZE_3 NETXEN_NIC_REG(0x60)
|
||||
#define CRB_GLOBAL_INT_COAL NETXEN_NIC_REG(0x64) /* interrupt coalescing */
|
||||
#define CRB_GLOBAL_INT_COAL NETXEN_NIC_REG(0x64)
|
||||
#define CRB_INT_COAL_MODE NETXEN_NIC_REG(0x68)
|
||||
#define CRB_MAX_RCV_BUFS NETXEN_NIC_REG(0x6c)
|
||||
#define CRB_TX_INT_THRESHOLD NETXEN_NIC_REG(0x70)
|
||||
@ -83,13 +83,13 @@
|
||||
#define CRB_AGENT_TX_TYPE NETXEN_NIC_REG(0xa0)
|
||||
#define CRB_AGENT_TX_ADDR NETXEN_NIC_REG(0xa4)
|
||||
#define CRB_AGENT_TX_MSS NETXEN_NIC_REG(0xa8)
|
||||
#define CRB_TX_STATE NETXEN_NIC_REG(0xac) /* Debug -performance */
|
||||
#define CRB_TX_STATE NETXEN_NIC_REG(0xac)
|
||||
#define CRB_TX_COUNT NETXEN_NIC_REG(0xb0)
|
||||
#define CRB_RX_STATE NETXEN_NIC_REG(0xb4)
|
||||
#define CRB_RX_PERF_DEBUG_1 NETXEN_NIC_REG(0xb8)
|
||||
#define CRB_RX_LRO_CONTROL NETXEN_NIC_REG(0xbc) /* LRO On/OFF */
|
||||
#define CRB_RX_LRO_CONTROL NETXEN_NIC_REG(0xbc)
|
||||
#define CRB_RX_LRO_START_NUM NETXEN_NIC_REG(0xc0)
|
||||
#define CRB_MPORT_MODE NETXEN_NIC_REG(0xc4) /* Multiport Mode */
|
||||
#define CRB_MPORT_MODE NETXEN_NIC_REG(0xc4)
|
||||
#define CRB_CMD_RING_SIZE NETXEN_NIC_REG(0xc8)
|
||||
#define CRB_DMA_SHIFT NETXEN_NIC_REG(0xcc)
|
||||
#define CRB_INT_VECTOR NETXEN_NIC_REG(0xd4)
|
||||
@ -109,8 +109,6 @@
|
||||
#define CRB_CMD_CONSUMER_OFFSET_1 NETXEN_NIC_REG(0x1b0)
|
||||
#define CRB_CMD_PRODUCER_OFFSET_2 NETXEN_NIC_REG(0x1b8)
|
||||
#define CRB_CMD_CONSUMER_OFFSET_2 NETXEN_NIC_REG(0x1bc)
|
||||
|
||||
// 1c0 to 1cc used for signature reg
|
||||
#define CRB_CMD_PRODUCER_OFFSET_3 NETXEN_NIC_REG(0x1d0)
|
||||
#define CRB_CMD_CONSUMER_OFFSET_3 NETXEN_NIC_REG(0x1d4)
|
||||
#define CRB_TEMP_STATE NETXEN_NIC_REG(0x1b4)
|
||||
@ -120,8 +118,7 @@
|
||||
#define CRB_V2P_2 NETXEN_NIC_REG(0x298)
|
||||
#define CRB_V2P_3 NETXEN_NIC_REG(0x29c)
|
||||
#define CRB_V2P(port) (CRB_V2P_0+((port)*4))
|
||||
#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0)
|
||||
/* sw int status/mask registers */
|
||||
#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0)
|
||||
#define CRB_SW_INT_MASK_0 NETXEN_NIC_REG(0x1d8)
|
||||
#define CRB_SW_INT_MASK_1 NETXEN_NIC_REG(0x1e0)
|
||||
#define CRB_SW_INT_MASK_2 NETXEN_NIC_REG(0x1e4)
|
||||
@ -136,7 +133,7 @@
|
||||
#define CRB_NIC_CAPABILITIES_HOST NETXEN_NIC_REG(0x1a8)
|
||||
#define CRB_NIC_CAPABILITIES_FW NETXEN_NIC_REG(0x1dc)
|
||||
#define CRB_NIC_MSI_MODE_HOST NETXEN_NIC_REG(0x270)
|
||||
#define CRB_NIC_MSI_MODE_FW NETXEN_NIC_REG(0x274)
|
||||
#define CRB_NIC_MSI_MODE_FW NETXEN_NIC_REG(0x274)
|
||||
|
||||
#define INTR_SCHEME_PERPORT 0x1
|
||||
#define MSI_MODE_MULTIFUNC 0x1
|
||||
|
||||
Loading…
Reference in New Issue
Block a user