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path: root/drivers/net/sky2.h
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Diffstat (limited to 'drivers/net/sky2.h')
-rw-r--r--drivers/net/sky2.h45
1 files changed, 2 insertions, 43 deletions
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 4c13c371bc21..b2981565e9e3 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -4,24 +4,15 @@
4#ifndef _SKY2_H 4#ifndef _SKY2_H
5#define _SKY2_H 5#define _SKY2_H
6 6
7/* PCI config registers */ 7/* PCI device specific config registers */
8enum { 8enum {
9 PCI_DEV_REG1 = 0x40, 9 PCI_DEV_REG1 = 0x40,
10 PCI_DEV_REG2 = 0x44, 10 PCI_DEV_REG2 = 0x44,
11 PCI_DEV_STATUS = 0x7c,
12 PCI_DEV_REG3 = 0x80, 11 PCI_DEV_REG3 = 0x80,
13 PCI_DEV_REG4 = 0x84, 12 PCI_DEV_REG4 = 0x84,
14 PCI_DEV_REG5 = 0x88, 13 PCI_DEV_REG5 = 0x88,
15}; 14};
16 15
17enum {
18 PEX_DEV_CAP = 0xe4,
19 PEX_DEV_CTRL = 0xe8,
20 PEX_DEV_STA = 0xea,
21 PEX_LNK_STAT = 0xf2,
22 PEX_UNC_ERR_STAT= 0x104,
23};
24
25/* Yukon-2 */ 16/* Yukon-2 */
26enum pci_dev_reg_1 { 17enum pci_dev_reg_1 {
27 PCI_Y2_PIG_ENA = 1<<31, /* Enable Plug-in-Go (YUKON-2) */ 18 PCI_Y2_PIG_ENA = 1<<31, /* Enable Plug-in-Go (YUKON-2) */
@@ -70,39 +61,6 @@ enum pci_dev_reg_4 {
70 PCI_STATUS_REC_MASTER_ABORT | \ 61 PCI_STATUS_REC_MASTER_ABORT | \
71 PCI_STATUS_REC_TARGET_ABORT | \ 62 PCI_STATUS_REC_TARGET_ABORT | \
72 PCI_STATUS_PARITY) 63 PCI_STATUS_PARITY)
73
74enum pex_dev_ctrl {
75 PEX_DC_MAX_RRS_MSK = 7<<12, /* Bit 14..12: Max. Read Request Size */
76 PEX_DC_EN_NO_SNOOP = 1<<11,/* Enable No Snoop */
77 PEX_DC_EN_AUX_POW = 1<<10,/* Enable AUX Power */
78 PEX_DC_EN_PHANTOM = 1<<9, /* Enable Phantom Functions */
79 PEX_DC_EN_EXT_TAG = 1<<8, /* Enable Extended Tag Field */
80 PEX_DC_MAX_PLS_MSK = 7<<5, /* Bit 7.. 5: Max. Payload Size Mask */
81 PEX_DC_EN_REL_ORD = 1<<4, /* Enable Relaxed Ordering */
82 PEX_DC_EN_UNS_RQ_RP = 1<<3, /* Enable Unsupported Request Reporting */
83 PEX_DC_EN_FAT_ER_RP = 1<<2, /* Enable Fatal Error Reporting */
84 PEX_DC_EN_NFA_ER_RP = 1<<1, /* Enable Non-Fatal Error Reporting */
85 PEX_DC_EN_COR_ER_RP = 1<<0, /* Enable Correctable Error Reporting */
86};
87#define PEX_DC_MAX_RD_RQ_SIZE(x) (((x)<<12) & PEX_DC_MAX_RRS_MSK)
88
89/* PEX_UNC_ERR_STAT PEX Uncorrectable Errors Status Register (Yukon-2) */
90enum pex_err {
91 PEX_UNSUP_REQ = 1<<20, /* Unsupported Request Error */
92
93 PEX_MALFOR_TLP = 1<<18, /* Malformed TLP */
94
95 PEX_UNEXP_COMP = 1<<16, /* Unexpected Completion */
96
97 PEX_COMP_TO = 1<<14, /* Completion Timeout */
98 PEX_FLOW_CTRL_P = 1<<13, /* Flow Control Protocol Error */
99 PEX_POIS_TLP = 1<<12, /* Poisoned TLP */
100
101 PEX_DATA_LINK_P = 1<<4, /* Data Link Protocol Error */
102 PEX_FATAL_ERRORS= (PEX_MALFOR_TLP | PEX_FLOW_CTRL_P | PEX_DATA_LINK_P),
103};
104
105
106enum csr_regs { 64enum csr_regs {
107 B0_RAP = 0x0000, 65 B0_RAP = 0x0000,
108 B0_CTST = 0x0004, 66 B0_CTST = 0x0004,
@@ -1873,6 +1831,7 @@ struct sky2_hw {
1873 struct net_device *dev[2]; 1831 struct net_device *dev[2];
1874 1832
1875 int pm_cap; 1833 int pm_cap;
1834 int err_cap;
1876 u8 chip_id; 1835 u8 chip_id;
1877 u8 chip_rev; 1836 u8 chip_rev;
1878 u8 pmd_type; 1837 u8 pmd_type;