iPXE
Data Structures | Macros | Typedefs | Functions
efx_bitfield.h File Reference

Efx bitfield access. More...

#include <byteswap.h>

Go to the source code of this file.

Data Structures

union  efx_dword
 A doubleword (4 byte) datatype - little-endian in HW. More...
union  efx_qword
 A quadword (8 byte) datatype - little-endian in HW. More...
union  efx_oword
 An octword (eight-word, so 16 byte) datatype - little-endian in HW. More...

Macros

#define EFX_DUMMY_FIELD_LBN   0
#define EFX_DUMMY_FIELD_WIDTH   0
#define EFX_WORD_0_LBN   0
#define EFX_WORD_0_WIDTH   16
#define EFX_WORD_1_LBN   16
#define EFX_WORD_1_WIDTH   16
#define EFX_DWORD_0_LBN   0
#define EFX_DWORD_0_WIDTH   32
#define EFX_DWORD_1_LBN   32
#define EFX_DWORD_1_WIDTH   32
#define EFX_DWORD_2_LBN   64
#define EFX_DWORD_2_WIDTH   32
#define EFX_DWORD_3_LBN   96
#define EFX_DWORD_3_WIDTH   32
#define EFX_QWORD_0_LBN   0
#define EFX_QWORD_0_WIDTH   64
#define EFX_VAL(field, attribute)
#define EFX_LOW_BIT(field)
#define EFX_WIDTH(field)
#define EFX_HIGH_BIT(field)
#define EFX_MASK64(width)
#define EFX_MASK32(width)
#define EFX_DWORD_FMT   "%08x"
#define EFX_QWORD_FMT   "%08x:%08x"
#define EFX_OWORD_FMT   "%08x:%08x:%08x:%08x"
#define EFX_DWORD_VAL(dword)
#define EFX_QWORD_VAL(qword)
#define EFX_OWORD_VAL(oword)
#define EFX_EXTRACT_NATIVE(native_element, min, max, low, high)
#define EFX_EXTRACT64(element, min, max, low, high)
#define EFX_EXTRACT32(element, min, max, low, high)
#define EFX_EXTRACT_OWORD64(oword, low, high)
#define EFX_EXTRACT_QWORD64(qword, low, high)
#define EFX_EXTRACT_OWORD32(oword, low, high)
#define EFX_EXTRACT_QWORD32(qword, low, high)
#define EFX_EXTRACT_DWORD(dword, low, high)
#define EFX_OWORD_FIELD64(oword, field)
#define EFX_QWORD_FIELD64(qword, field)
#define EFX_OWORD_FIELD32(oword, field)
#define EFX_QWORD_FIELD32(qword, field)
#define EFX_DWORD_FIELD(dword, field)
#define EFX_OWORD_IS_ZERO64(oword)
#define EFX_QWORD_IS_ZERO64(qword)
#define EFX_OWORD_IS_ZERO32(oword)
#define EFX_QWORD_IS_ZERO32(qword)
#define EFX_DWORD_IS_ZERO(dword)
#define EFX_OWORD_IS_ALL_ONES64(oword)
#define EFX_QWORD_IS_ALL_ONES64(qword)
#define EFX_OWORD_IS_ALL_ONES32(oword)
#define EFX_QWORD_IS_ALL_ONES32(qword)
#define EFX_DWORD_IS_ALL_ONES(dword)
#define EFX_OWORD_FIELD   EFX_OWORD_FIELD32
#define EFX_QWORD_FIELD   EFX_QWORD_FIELD32
#define EFX_OWORD_IS_ZERO   EFX_OWORD_IS_ZERO32
#define EFX_QWORD_IS_ZERO   EFX_QWORD_IS_ZERO32
#define EFX_OWORD_IS_ALL_ONES   EFX_OWORD_IS_ALL_ONES32
#define EFX_QWORD_IS_ALL_ONES   EFX_QWORD_IS_ALL_ONES32
#define EFX_INSERT_NATIVE64(min, max, low, high, value)
#define EFX_INSERT_NATIVE32(min, max, low, high, value)
#define EFX_INSERT_NATIVE(min, max, low, high, value)
#define EFX_INSERT_FIELD_NATIVE(min, max, field, value)
#define EFX_INSERT_FIELDS_NATIVE(min, max, field1, value1, field2, value2, field3, value3, field4, value4, field5, value5, field6, value6, field7, value7, field8, value8, field9, value9, field10, value10)
#define EFX_INSERT_FIELDS64(...)
#define EFX_INSERT_FIELDS32(...)
#define EFX_POPULATE_OWORD64(oword, ...)
#define EFX_POPULATE_QWORD64(qword, ...)
#define EFX_POPULATE_OWORD32(oword, ...)
#define EFX_POPULATE_QWORD32(qword, ...)
#define EFX_POPULATE_DWORD(dword, ...)
#define EFX_POPULATE_OWORD   EFX_POPULATE_OWORD32
#define EFX_POPULATE_QWORD   EFX_POPULATE_QWORD32
#define EFX_POPULATE_OWORD_10   EFX_POPULATE_OWORD
#define EFX_POPULATE_OWORD_9(oword, ...)
#define EFX_POPULATE_OWORD_8(oword, ...)
#define EFX_POPULATE_OWORD_7(oword, ...)
#define EFX_POPULATE_OWORD_6(oword, ...)
#define EFX_POPULATE_OWORD_5(oword, ...)
#define EFX_POPULATE_OWORD_4(oword, ...)
#define EFX_POPULATE_OWORD_3(oword, ...)
#define EFX_POPULATE_OWORD_2(oword, ...)
#define EFX_POPULATE_OWORD_1(oword, ...)
#define EFX_ZERO_OWORD(oword)
#define EFX_SET_OWORD(oword)
#define EFX_POPULATE_QWORD_10   EFX_POPULATE_QWORD
#define EFX_POPULATE_QWORD_9(qword, ...)
#define EFX_POPULATE_QWORD_8(qword, ...)
#define EFX_POPULATE_QWORD_7(qword, ...)
#define EFX_POPULATE_QWORD_6(qword, ...)
#define EFX_POPULATE_QWORD_5(qword, ...)
#define EFX_POPULATE_QWORD_4(qword, ...)
#define EFX_POPULATE_QWORD_3(qword, ...)
#define EFX_POPULATE_QWORD_2(qword, ...)
#define EFX_POPULATE_QWORD_1(qword, ...)
#define EFX_ZERO_QWORD(qword)
#define EFX_SET_QWORD(qword)
#define EFX_POPULATE_DWORD_10   EFX_POPULATE_DWORD
#define EFX_POPULATE_DWORD_9(dword, ...)
#define EFX_POPULATE_DWORD_8(dword, ...)
#define EFX_POPULATE_DWORD_7(dword, ...)
#define EFX_POPULATE_DWORD_6(dword, ...)
#define EFX_POPULATE_DWORD_5(dword, ...)
#define EFX_POPULATE_DWORD_4(dword, ...)
#define EFX_POPULATE_DWORD_3(dword, ...)
#define EFX_POPULATE_DWORD_2(dword, ...)
#define EFX_POPULATE_DWORD_1(dword, ...)
#define EFX_ZERO_DWORD(dword)
#define EFX_SET_DWORD(dword)
#define EFX_INVERT_OWORD(oword)
#define EFX_AND_OWORD(oword, from, mask)
#define EFX_AND_QWORD(qword, from, mask)
#define EFX_OR_OWORD(oword, from, mask)
#define EFX_INSERT64(min, max, low, high, value)
#define EFX_INSERT32(min, max, low, high, value)
#define EFX_INPLACE_MASK64(min, max, low, high)
#define EFX_INPLACE_MASK32(min, max, low, high)
#define EFX_SET_OWORD64(oword, low, high, value)
#define EFX_SET_QWORD64(qword, low, high, value)
#define EFX_SET_OWORD32(oword, low, high, value)
#define EFX_SET_QWORD32(qword, low, high, value)
#define EFX_SET_DWORD32(dword, low, high, value)
#define EFX_SET_OWORD_FIELD64(oword, field, value)
#define EFX_SET_QWORD_FIELD64(qword, field, value)
#define EFX_SET_OWORD_FIELD32(oword, field, value)
#define EFX_SET_QWORD_FIELD32(qword, field, value)
#define EFX_SET_DWORD_FIELD(dword, field, value)
#define EFX_SET_OWORD_FIELD   EFX_SET_OWORD_FIELD32
#define EFX_SET_QWORD_FIELD   EFX_SET_QWORD_FIELD32
#define DMA_ADDR_T_WIDTH   (8 * sizeof(dma_addr_t))
#define EFX_DMA_TYPE_WIDTH(width)
#define EFX_OWORD32(a, b, c, d)

Typedefs

typedef union efx_dword efx_dword_t
 A doubleword (4 byte) datatype - little-endian in HW.
typedef union efx_qword efx_qword_t
 A quadword (8 byte) datatype - little-endian in HW.
typedef union efx_oword efx_oword_t
 An octword (eight-word, so 16 byte) datatype - little-endian in HW.

Functions

 FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)

Detailed Description

Efx bitfield access.

Efx NICs make extensive use of bitfields up to 128 bits wide. Since there is no native 128-bit datatype on most systems, and since 64-bit datatypes are inefficient on 32-bit systems and vice versa, we wrap accesses in a way that uses the most efficient datatype.

The NICs are PCI devices and therefore little-endian. Since most of the quantities that we deal with are DMAed to/from host memory, we define our datatypes (efx_oword_t, efx_qword_t and efx_dword_t) to be little-endian.

Definition in file efx_bitfield.h.

Macro Definition Documentation

◆ EFX_DUMMY_FIELD_LBN

#define EFX_DUMMY_FIELD_LBN   0

Definition at line 40 of file efx_bitfield.h.

◆ EFX_DUMMY_FIELD_WIDTH

#define EFX_DUMMY_FIELD_WIDTH   0

Definition at line 41 of file efx_bitfield.h.

◆ EFX_WORD_0_LBN

#define EFX_WORD_0_LBN   0

Definition at line 42 of file efx_bitfield.h.

◆ EFX_WORD_0_WIDTH

#define EFX_WORD_0_WIDTH   16

Definition at line 43 of file efx_bitfield.h.

◆ EFX_WORD_1_LBN

#define EFX_WORD_1_LBN   16

Definition at line 44 of file efx_bitfield.h.

◆ EFX_WORD_1_WIDTH

#define EFX_WORD_1_WIDTH   16

Definition at line 45 of file efx_bitfield.h.

◆ EFX_DWORD_0_LBN

#define EFX_DWORD_0_LBN   0

Definition at line 46 of file efx_bitfield.h.

◆ EFX_DWORD_0_WIDTH

#define EFX_DWORD_0_WIDTH   32

Definition at line 47 of file efx_bitfield.h.

◆ EFX_DWORD_1_LBN

#define EFX_DWORD_1_LBN   32

Definition at line 48 of file efx_bitfield.h.

◆ EFX_DWORD_1_WIDTH

#define EFX_DWORD_1_WIDTH   32

Definition at line 49 of file efx_bitfield.h.

◆ EFX_DWORD_2_LBN

#define EFX_DWORD_2_LBN   64

Definition at line 50 of file efx_bitfield.h.

◆ EFX_DWORD_2_WIDTH

#define EFX_DWORD_2_WIDTH   32

Definition at line 51 of file efx_bitfield.h.

◆ EFX_DWORD_3_LBN

#define EFX_DWORD_3_LBN   96

Definition at line 52 of file efx_bitfield.h.

◆ EFX_DWORD_3_WIDTH

#define EFX_DWORD_3_WIDTH   32

Definition at line 53 of file efx_bitfield.h.

◆ EFX_QWORD_0_LBN

#define EFX_QWORD_0_LBN   0

Definition at line 54 of file efx_bitfield.h.

◆ EFX_QWORD_0_WIDTH

#define EFX_QWORD_0_WIDTH   64

Definition at line 55 of file efx_bitfield.h.

◆ EFX_VAL

#define EFX_VAL ( field,
attribute )
Value:
field ## _ ## attribute

Definition at line 58 of file efx_bitfield.h.

◆ EFX_LOW_BIT

#define EFX_LOW_BIT ( field)
Value:
EFX_VAL(field, LBN)
EFX_VAL
#define EFX_VAL(field, attribute)
Definition efx_bitfield.h:58

Definition at line 60 of file efx_bitfield.h.

◆ EFX_WIDTH

#define EFX_WIDTH ( field)
Value:
EFX_VAL(field, WIDTH)

Definition at line 62 of file efx_bitfield.h.

◆ EFX_HIGH_BIT

#define EFX_HIGH_BIT ( field)
Value:
(EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
EFX_LOW_BIT
#define EFX_LOW_BIT(field)
Definition efx_bitfield.h:60
EFX_WIDTH
#define EFX_WIDTH(field)
Definition efx_bitfield.h:62

Definition at line 64 of file efx_bitfield.h.

◆ EFX_MASK64

#define EFX_MASK64 ( width)
Value:
((width) == 64 ? ~((u64) 0) : \
(((((u64) 1) << (width))) - 1))
u64
uint64_t u64
Definition stdint.h:26

Definition at line 71 of file efx_bitfield.h.

71#define EFX_MASK64(width) \
72 ((width) == 64 ? ~((u64) 0) : \
73 (((((u64) 1) << (width))) - 1))

◆ EFX_MASK32

#define EFX_MASK32 ( width)
Value:
((width) == 32 ? ~((u32) 0) : \
(((((u32) 1) << (width))) - 1))
u32
#define u32
Definition vga.h:21

Definition at line 82 of file efx_bitfield.h.

82#define EFX_MASK32(width) \
83 ((width) == 32 ? ~((u32) 0) : \
84 (((((u32) 1) << (width))) - 1))

◆ EFX_DWORD_FMT

#define EFX_DWORD_FMT   "%08x"

Definition at line 107 of file efx_bitfield.h.

Referenced by efx_readl(), and efx_writel().

◆ EFX_QWORD_FMT

#define EFX_QWORD_FMT   "%08x:%08x"

Definition at line 108 of file efx_bitfield.h.

Referenced by efx_hunt_poll().

◆ EFX_OWORD_FMT

#define EFX_OWORD_FMT   "%08x:%08x:%08x:%08x"

Definition at line 109 of file efx_bitfield.h.

◆ EFX_DWORD_VAL

#define EFX_DWORD_VAL ( dword)
Value:
((unsigned int) le32_to_cpu((dword).u32[0]))
le32_to_cpu
#define le32_to_cpu(value)
Definition byteswap.h:114
dword
unsigned long int dword
Definition smc9000.h:40

Definition at line 110 of file efx_bitfield.h.

110#define EFX_DWORD_VAL(dword) \
111 ((unsigned int) le32_to_cpu((dword).u32[0]))

Referenced by efx_readl(), and efx_writel().

◆ EFX_QWORD_VAL

#define EFX_QWORD_VAL ( qword)
Value:
((unsigned int) le32_to_cpu((qword).u32[1])), \
((unsigned int) le32_to_cpu((qword).u32[0]))

Definition at line 112 of file efx_bitfield.h.

112#define EFX_QWORD_VAL(qword) \
113 ((unsigned int) le32_to_cpu((qword).u32[1])), \
114 ((unsigned int) le32_to_cpu((qword).u32[0]))

Referenced by efx_hunt_poll().

◆ EFX_OWORD_VAL

#define EFX_OWORD_VAL ( oword)
Value:
((unsigned int) le32_to_cpu((oword).u32[3])), \
((unsigned int) le32_to_cpu((oword).u32[2])), \
((unsigned int) le32_to_cpu((oword).u32[1])), \
((unsigned int) le32_to_cpu((oword).u32[0]))

Definition at line 115 of file efx_bitfield.h.

115#define EFX_OWORD_VAL(oword) \
116 ((unsigned int) le32_to_cpu((oword).u32[3])), \
117 ((unsigned int) le32_to_cpu((oword).u32[2])), \
118 ((unsigned int) le32_to_cpu((oword).u32[1])), \
119 ((unsigned int) le32_to_cpu((oword).u32[0]))

◆ EFX_EXTRACT_NATIVE

#define EFX_EXTRACT_NATIVE ( native_element,
min,
max,
low,
high )
Value:
((low) > (max) || (high) < (min) ? 0 : \
(low) > (min) ? \
(native_element) >> ((low) - (min)) : \
(native_element) << ((min) - (low)))
min
#define min(x, y)
Definition ath.h:36
max
#define max(x, y)
Definition ath.h:41
high
uint32_t high
High 32 bits of address.
Definition myson.h:1
low
uint32_t low
Low 16 bits of address.
Definition myson.h:0

Definition at line 136 of file efx_bitfield.h.

136#define EFX_EXTRACT_NATIVE(native_element, min, max, low, high) \
137 ((low) > (max) || (high) < (min) ? 0 : \
138 (low) > (min) ? \
139 (native_element) >> ((low) - (min)) : \
140 (native_element) << ((min) - (low)))

◆ EFX_EXTRACT64

#define EFX_EXTRACT64 ( element,
min,
max,
low,
high )
Value:
EFX_EXTRACT_NATIVE(le64_to_cpu(element), min, max, low, high)
EFX_EXTRACT_NATIVE
#define EFX_EXTRACT_NATIVE(native_element, min, max, low, high)
Definition efx_bitfield.h:136
le64_to_cpu
#define le64_to_cpu(value)
Definition byteswap.h:115
element
value element[index]
Definition bigint.h:398

Definition at line 146 of file efx_bitfield.h.

146#define EFX_EXTRACT64(element, min, max, low, high) \
147 EFX_EXTRACT_NATIVE(le64_to_cpu(element), min, max, low, high)

◆ EFX_EXTRACT32

#define EFX_EXTRACT32 ( element,
min,
max,
low,
high )
Value:
EFX_EXTRACT_NATIVE(le32_to_cpu(element), min, max, low, high)

Definition at line 153 of file efx_bitfield.h.

153#define EFX_EXTRACT32(element, min, max, low, high) \
154 EFX_EXTRACT_NATIVE(le32_to_cpu(element), min, max, low, high)

◆ EFX_EXTRACT_OWORD64

#define EFX_EXTRACT_OWORD64 ( oword,
low,
high )
Value:
((EFX_EXTRACT64((oword).u64[0], 0, 63, low, high) | \
EFX_EXTRACT64((oword).u64[1], 64, 127, low, high)) & \
EFX_MASK64((high) + 1 - (low)))
EFX_EXTRACT64
#define EFX_EXTRACT64(element, min, max, low, high)
Definition efx_bitfield.h:146

Definition at line 156 of file efx_bitfield.h.

156#define EFX_EXTRACT_OWORD64(oword, low, high) \
157 ((EFX_EXTRACT64((oword).u64[0], 0, 63, low, high) | \
158 EFX_EXTRACT64((oword).u64[1], 64, 127, low, high)) & \
159 EFX_MASK64((high) + 1 - (low)))

◆ EFX_EXTRACT_QWORD64

#define EFX_EXTRACT_QWORD64 ( qword,
low,
high )
Value:
(EFX_EXTRACT64((qword).u64[0], 0, 63, low, high) & \
EFX_MASK64((high) + 1 - (low)))

Definition at line 161 of file efx_bitfield.h.

161#define EFX_EXTRACT_QWORD64(qword, low, high) \
162 (EFX_EXTRACT64((qword).u64[0], 0, 63, low, high) & \
163 EFX_MASK64((high) + 1 - (low)))

◆ EFX_EXTRACT_OWORD32

#define EFX_EXTRACT_OWORD32 ( oword,
low,
high )
Value:
((EFX_EXTRACT32((oword).u32[0], 0, 31, low, high) | \
EFX_EXTRACT32((oword).u32[1], 32, 63, low, high) | \
EFX_EXTRACT32((oword).u32[2], 64, 95, low, high) | \
EFX_EXTRACT32((oword).u32[3], 96, 127, low, high)) & \
EFX_MASK32((high) + 1 - (low)))
EFX_EXTRACT32
#define EFX_EXTRACT32(element, min, max, low, high)
Definition efx_bitfield.h:153

Definition at line 165 of file efx_bitfield.h.

165#define EFX_EXTRACT_OWORD32(oword, low, high) \
166 ((EFX_EXTRACT32((oword).u32[0], 0, 31, low, high) | \
167 EFX_EXTRACT32((oword).u32[1], 32, 63, low, high) | \
168 EFX_EXTRACT32((oword).u32[2], 64, 95, low, high) | \
169 EFX_EXTRACT32((oword).u32[3], 96, 127, low, high)) & \
170 EFX_MASK32((high) + 1 - (low)))

◆ EFX_EXTRACT_QWORD32

#define EFX_EXTRACT_QWORD32 ( qword,
low,
high )
Value:
((EFX_EXTRACT32((qword).u32[0], 0, 31, low, high) | \
EFX_EXTRACT32((qword).u32[1], 32, 63, low, high)) & \
EFX_MASK32((high) + 1 - (low)))

Definition at line 172 of file efx_bitfield.h.

172#define EFX_EXTRACT_QWORD32(qword, low, high) \
173 ((EFX_EXTRACT32((qword).u32[0], 0, 31, low, high) | \
174 EFX_EXTRACT32((qword).u32[1], 32, 63, low, high)) & \
175 EFX_MASK32((high) + 1 - (low)))

◆ EFX_EXTRACT_DWORD

#define EFX_EXTRACT_DWORD ( dword,
low,
high )
Value:
(EFX_EXTRACT32((dword).u32[0], 0, 31, low, high) & \
EFX_MASK32((high) + 1 - (low)))

Definition at line 177 of file efx_bitfield.h.

177#define EFX_EXTRACT_DWORD(dword, low, high) \
178 (EFX_EXTRACT32((dword).u32[0], 0, 31, low, high) & \
179 EFX_MASK32((high) + 1 - (low)))

◆ EFX_OWORD_FIELD64

#define EFX_OWORD_FIELD64 ( oword,
field )
Value:
EFX_EXTRACT_OWORD64(oword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field))
EFX_HIGH_BIT
#define EFX_HIGH_BIT(field)
Definition efx_bitfield.h:64
EFX_EXTRACT_OWORD64
#define EFX_EXTRACT_OWORD64(oword, low, high)
Definition efx_bitfield.h:156

Definition at line 181 of file efx_bitfield.h.

181#define EFX_OWORD_FIELD64(oword, field) \
182 EFX_EXTRACT_OWORD64(oword, EFX_LOW_BIT(field), \
183 EFX_HIGH_BIT(field))

◆ EFX_QWORD_FIELD64

#define EFX_QWORD_FIELD64 ( qword,
field )
Value:
EFX_EXTRACT_QWORD64(qword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field))
EFX_EXTRACT_QWORD64
#define EFX_EXTRACT_QWORD64(qword, low, high)
Definition efx_bitfield.h:161

Definition at line 185 of file efx_bitfield.h.

185#define EFX_QWORD_FIELD64(qword, field) \
186 EFX_EXTRACT_QWORD64(qword, EFX_LOW_BIT(field), \
187 EFX_HIGH_BIT(field))

◆ EFX_OWORD_FIELD32

#define EFX_OWORD_FIELD32 ( oword,
field )
Value:
EFX_EXTRACT_OWORD32(oword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field))
EFX_EXTRACT_OWORD32
#define EFX_EXTRACT_OWORD32(oword, low, high)
Definition efx_bitfield.h:165

Definition at line 189 of file efx_bitfield.h.

189#define EFX_OWORD_FIELD32(oword, field) \
190 EFX_EXTRACT_OWORD32(oword, EFX_LOW_BIT(field), \
191 EFX_HIGH_BIT(field))

◆ EFX_QWORD_FIELD32

#define EFX_QWORD_FIELD32 ( qword,
field )
Value:
EFX_EXTRACT_QWORD32(qword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field))
EFX_EXTRACT_QWORD32
#define EFX_EXTRACT_QWORD32(qword, low, high)
Definition efx_bitfield.h:172

Definition at line 193 of file efx_bitfield.h.

193#define EFX_QWORD_FIELD32(qword, field) \
194 EFX_EXTRACT_QWORD32(qword, EFX_LOW_BIT(field), \
195 EFX_HIGH_BIT(field))

◆ EFX_DWORD_FIELD

#define EFX_DWORD_FIELD ( dword,
field )
Value:
EFX_EXTRACT_DWORD(dword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field))
EFX_EXTRACT_DWORD
#define EFX_EXTRACT_DWORD(dword, low, high)
Definition efx_bitfield.h:177

Definition at line 197 of file efx_bitfield.h.

197#define EFX_DWORD_FIELD(dword, field) \
198 EFX_EXTRACT_DWORD(dword, EFX_LOW_BIT(field), \
199 EFX_HIGH_BIT(field))

Referenced by hunt_mcdi_request_poll().

◆ EFX_OWORD_IS_ZERO64

#define EFX_OWORD_IS_ZERO64 ( oword)
Value:
(((oword).u64[0] | (oword).u64[1]) == (__force __le64) 0)
__le64
#define __le64
Definition bnxt.h:23
__force
#define __force
Definition efx_common.h:27

Definition at line 201 of file efx_bitfield.h.

201#define EFX_OWORD_IS_ZERO64(oword) \
202 (((oword).u64[0] | (oword).u64[1]) == (__force __le64) 0)

◆ EFX_QWORD_IS_ZERO64

#define EFX_QWORD_IS_ZERO64 ( qword)
Value:
(((qword).u64[0]) == (__force __le64) 0)

Definition at line 204 of file efx_bitfield.h.

204#define EFX_QWORD_IS_ZERO64(qword) \
205 (((qword).u64[0]) == (__force __le64) 0)

◆ EFX_OWORD_IS_ZERO32

#define EFX_OWORD_IS_ZERO32 ( oword)
Value:
(((oword).u32[0] | (oword).u32[1] | (oword).u32[2] | (oword).u32[3]) \
== (__force __le32) 0)
__le32
#define __le32
Definition bnxt.h:22

Definition at line 207 of file efx_bitfield.h.

207#define EFX_OWORD_IS_ZERO32(oword) \
208 (((oword).u32[0] | (oword).u32[1] | (oword).u32[2] | (oword).u32[3]) \
209 == (__force __le32) 0)

◆ EFX_QWORD_IS_ZERO32

#define EFX_QWORD_IS_ZERO32 ( qword)
Value:
(((qword).u32[0] | (qword).u32[1]) == (__force __le32) 0)

Definition at line 211 of file efx_bitfield.h.

211#define EFX_QWORD_IS_ZERO32(qword) \
212 (((qword).u32[0] | (qword).u32[1]) == (__force __le32) 0)

◆ EFX_DWORD_IS_ZERO

#define EFX_DWORD_IS_ZERO ( dword)
Value:
(((dword).u32[0]) == (__force __le32) 0)

Definition at line 214 of file efx_bitfield.h.

214#define EFX_DWORD_IS_ZERO(dword) \
215 (((dword).u32[0]) == (__force __le32) 0)

◆ EFX_OWORD_IS_ALL_ONES64

#define EFX_OWORD_IS_ALL_ONES64 ( oword)
Value:
(((oword).u64[0] & (oword).u64[1]) == ~((__force __le64) 0))

Definition at line 217 of file efx_bitfield.h.

217#define EFX_OWORD_IS_ALL_ONES64(oword) \
218 (((oword).u64[0] & (oword).u64[1]) == ~((__force __le64) 0))

◆ EFX_QWORD_IS_ALL_ONES64

#define EFX_QWORD_IS_ALL_ONES64 ( qword)
Value:
((qword).u64[0] == ~((__force __le64) 0))

Definition at line 220 of file efx_bitfield.h.

220#define EFX_QWORD_IS_ALL_ONES64(qword) \
221 ((qword).u64[0] == ~((__force __le64) 0))

◆ EFX_OWORD_IS_ALL_ONES32

#define EFX_OWORD_IS_ALL_ONES32 ( oword)
Value:
(((oword).u32[0] & (oword).u32[1] & (oword).u32[2] & (oword).u32[3]) \
== ~((__force __le32) 0))

Definition at line 223 of file efx_bitfield.h.

223#define EFX_OWORD_IS_ALL_ONES32(oword) \
224 (((oword).u32[0] & (oword).u32[1] & (oword).u32[2] & (oword).u32[3]) \
225 == ~((__force __le32) 0))

◆ EFX_QWORD_IS_ALL_ONES32

#define EFX_QWORD_IS_ALL_ONES32 ( qword)
Value:
(((qword).u32[0] & (qword).u32[1]) == ~((__force __le32) 0))

Definition at line 227 of file efx_bitfield.h.

227#define EFX_QWORD_IS_ALL_ONES32(qword) \
228 (((qword).u32[0] & (qword).u32[1]) == ~((__force __le32) 0))

◆ EFX_DWORD_IS_ALL_ONES

#define EFX_DWORD_IS_ALL_ONES ( dword)
Value:
((dword).u32[0] == ~((__force __le32) 0))

Definition at line 230 of file efx_bitfield.h.

230#define EFX_DWORD_IS_ALL_ONES(dword) \
231 ((dword).u32[0] == ~((__force __le32) 0))

Referenced by efx_hunt_event_present().

◆ EFX_OWORD_FIELD

#define EFX_OWORD_FIELD   EFX_OWORD_FIELD32

Definition at line 241 of file efx_bitfield.h.

◆ EFX_QWORD_FIELD

#define EFX_QWORD_FIELD   EFX_QWORD_FIELD32

Definition at line 242 of file efx_bitfield.h.

Referenced by efx_hunt_handle_event().

◆ EFX_OWORD_IS_ZERO

#define EFX_OWORD_IS_ZERO   EFX_OWORD_IS_ZERO32

Definition at line 243 of file efx_bitfield.h.

◆ EFX_QWORD_IS_ZERO

#define EFX_QWORD_IS_ZERO   EFX_QWORD_IS_ZERO32

Definition at line 244 of file efx_bitfield.h.

◆ EFX_OWORD_IS_ALL_ONES

#define EFX_OWORD_IS_ALL_ONES   EFX_OWORD_IS_ALL_ONES32

Definition at line 245 of file efx_bitfield.h.

◆ EFX_QWORD_IS_ALL_ONES

#define EFX_QWORD_IS_ALL_ONES   EFX_QWORD_IS_ALL_ONES32

Definition at line 246 of file efx_bitfield.h.

◆ EFX_INSERT_NATIVE64

#define EFX_INSERT_NATIVE64 ( min,
max,
low,
high,
value )
Value:
(((low > max) || (high < min)) ? 0 : \
((low > min) ? \
(((u64) (value)) << (low - min)) : \
(((u64) (value)) >> (min - low))))
value
pseudo_bit_t value[0x00020]
Definition arbel.h:2

Definition at line 255 of file efx_bitfield.h.

255#define EFX_INSERT_NATIVE64(min, max, low, high, value) \
256 (((low > max) || (high < min)) ? 0 : \
257 ((low > min) ? \
258 (((u64) (value)) << (low - min)) : \
259 (((u64) (value)) >> (min - low))))

◆ EFX_INSERT_NATIVE32

#define EFX_INSERT_NATIVE32 ( min,
max,
low,
high,
value )
Value:
(((low > max) || (high < min)) ? 0 : \
((low > min) ? \
(((u32) (value)) << (low - min)) : \
(((u32) (value)) >> (min - low))))

Definition at line 261 of file efx_bitfield.h.

261#define EFX_INSERT_NATIVE32(min, max, low, high, value) \
262 (((low > max) || (high < min)) ? 0 : \
263 ((low > min) ? \
264 (((u32) (value)) << (low - min)) : \
265 (((u32) (value)) >> (min - low))))

◆ EFX_INSERT_NATIVE

#define EFX_INSERT_NATIVE ( min,
max,
low,
high,
value )
Value:
((((max - min) >= 32) || ((high - low) >= 32)) ? \
EFX_INSERT_NATIVE64(min, max, low, high, value) : \
EFX_INSERT_NATIVE32(min, max, low, high, value))
EFX_INSERT_NATIVE32
#define EFX_INSERT_NATIVE32(min, max, low, high, value)
Definition efx_bitfield.h:261

Definition at line 267 of file efx_bitfield.h.

267#define EFX_INSERT_NATIVE(min, max, low, high, value) \
268 ((((max - min) >= 32) || ((high - low) >= 32)) ? \
269 EFX_INSERT_NATIVE64(min, max, low, high, value) : \
270 EFX_INSERT_NATIVE32(min, max, low, high, value))

◆ EFX_INSERT_FIELD_NATIVE

#define EFX_INSERT_FIELD_NATIVE ( min,
max,
field,
value )
Value:
EFX_INSERT_NATIVE(min, max, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_INSERT_NATIVE
#define EFX_INSERT_NATIVE(min, max, low, high, value)
Definition efx_bitfield.h:267

Definition at line 278 of file efx_bitfield.h.

278#define EFX_INSERT_FIELD_NATIVE(min, max, field, value) \
279 EFX_INSERT_NATIVE(min, max, EFX_LOW_BIT(field), \
280 EFX_HIGH_BIT(field), value)

◆ EFX_INSERT_FIELDS_NATIVE

#define EFX_INSERT_FIELDS_NATIVE ( min,
max,
field1,
value1,
field2,
value2,
field3,
value3,
field4,
value4,
field5,
value5,
field6,
value6,
field7,
value7,
field8,
value8,
field9,
value9,
field10,
value10 )
Value:
(EFX_INSERT_FIELD_NATIVE((min), (max), field1, (value1)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field2, (value2)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field3, (value3)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field4, (value4)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field5, (value5)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field6, (value6)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field7, (value7)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field8, (value8)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field9, (value9)) | \
EFX_INSERT_FIELD_NATIVE((min), (max), field10, (value10)))
EFX_INSERT_FIELD_NATIVE
#define EFX_INSERT_FIELD_NATIVE(min, max, field, value)
Definition efx_bitfield.h:278

Definition at line 288 of file efx_bitfield.h.

◆ EFX_INSERT_FIELDS64

#define EFX_INSERT_FIELDS64 ( ...)
Value:
cpu_to_le64(EFX_INSERT_FIELDS_NATIVE(__VA_ARGS__))
EFX_INSERT_FIELDS_NATIVE
#define EFX_INSERT_FIELDS_NATIVE(min, max, field1, value1, field2, value2, field3, value3, field4, value4, field5, value5, field6, value6, field7, value7, field8, value8, field9, value9, field10, value10)
Definition efx_bitfield.h:288
cpu_to_le64
#define cpu_to_le64(value)
Definition byteswap.h:109

Definition at line 310 of file efx_bitfield.h.

310#define EFX_INSERT_FIELDS64(...) \
311 cpu_to_le64(EFX_INSERT_FIELDS_NATIVE(__VA_ARGS__))

◆ EFX_INSERT_FIELDS32

#define EFX_INSERT_FIELDS32 ( ...)
Value:
cpu_to_le32(EFX_INSERT_FIELDS_NATIVE(__VA_ARGS__))
cpu_to_le32
#define cpu_to_le32(value)
Definition byteswap.h:108

Definition at line 313 of file efx_bitfield.h.

313#define EFX_INSERT_FIELDS32(...) \
314 cpu_to_le32(EFX_INSERT_FIELDS_NATIVE(__VA_ARGS__))

◆ EFX_POPULATE_OWORD64

#define EFX_POPULATE_OWORD64 ( oword,
... )
Value:
do { \
(oword).u64[0] = EFX_INSERT_FIELDS64(0, 63, __VA_ARGS__); \
(oword).u64[1] = EFX_INSERT_FIELDS64(64, 127, __VA_ARGS__); \
} while (0)
EFX_INSERT_FIELDS64
#define EFX_INSERT_FIELDS64(...)
Definition efx_bitfield.h:310

Definition at line 316 of file efx_bitfield.h.

316#define EFX_POPULATE_OWORD64(oword, ...) do { \
317 (oword).u64[0] = EFX_INSERT_FIELDS64(0, 63, __VA_ARGS__); \
318 (oword).u64[1] = EFX_INSERT_FIELDS64(64, 127, __VA_ARGS__); \
319 } while (0)

◆ EFX_POPULATE_QWORD64

#define EFX_POPULATE_QWORD64 ( qword,
... )
Value:
do { \
(qword).u64[0] = EFX_INSERT_FIELDS64(0, 63, __VA_ARGS__); \
} while (0)

Definition at line 321 of file efx_bitfield.h.

321#define EFX_POPULATE_QWORD64(qword, ...) do { \
322 (qword).u64[0] = EFX_INSERT_FIELDS64(0, 63, __VA_ARGS__); \
323 } while (0)

◆ EFX_POPULATE_OWORD32

#define EFX_POPULATE_OWORD32 ( oword,
... )
Value:
do { \
(oword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
(oword).u32[1] = EFX_INSERT_FIELDS32(32, 63, __VA_ARGS__); \
(oword).u32[2] = EFX_INSERT_FIELDS32(64, 95, __VA_ARGS__); \
(oword).u32[3] = EFX_INSERT_FIELDS32(96, 127, __VA_ARGS__); \
} while (0)
EFX_INSERT_FIELDS32
#define EFX_INSERT_FIELDS32(...)
Definition efx_bitfield.h:313

Definition at line 325 of file efx_bitfield.h.

325#define EFX_POPULATE_OWORD32(oword, ...) do { \
326 (oword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
327 (oword).u32[1] = EFX_INSERT_FIELDS32(32, 63, __VA_ARGS__); \
328 (oword).u32[2] = EFX_INSERT_FIELDS32(64, 95, __VA_ARGS__); \
329 (oword).u32[3] = EFX_INSERT_FIELDS32(96, 127, __VA_ARGS__); \
330 } while (0)

◆ EFX_POPULATE_QWORD32

#define EFX_POPULATE_QWORD32 ( qword,
... )
Value:
do { \
(qword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
(qword).u32[1] = EFX_INSERT_FIELDS32(32, 63, __VA_ARGS__); \
} while (0)

Definition at line 332 of file efx_bitfield.h.

332#define EFX_POPULATE_QWORD32(qword, ...) do { \
333 (qword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
334 (qword).u32[1] = EFX_INSERT_FIELDS32(32, 63, __VA_ARGS__); \
335 } while (0)

◆ EFX_POPULATE_DWORD

#define EFX_POPULATE_DWORD ( dword,
... )
Value:
do { \
(dword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
} while (0)

Definition at line 337 of file efx_bitfield.h.

337#define EFX_POPULATE_DWORD(dword, ...) do { \
338 (dword).u32[0] = EFX_INSERT_FIELDS32(0, 31, __VA_ARGS__); \
339 } while (0)

◆ EFX_POPULATE_OWORD

#define EFX_POPULATE_OWORD   EFX_POPULATE_OWORD32

Definition at line 345 of file efx_bitfield.h.

◆ EFX_POPULATE_QWORD

#define EFX_POPULATE_QWORD   EFX_POPULATE_QWORD32

Definition at line 346 of file efx_bitfield.h.

◆ EFX_POPULATE_OWORD_10

#define EFX_POPULATE_OWORD_10   EFX_POPULATE_OWORD

Definition at line 350 of file efx_bitfield.h.

◆ EFX_POPULATE_OWORD_9

#define EFX_POPULATE_OWORD_9 ( oword,
... )
Value:
EFX_POPULATE_OWORD_10(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_10
#define EFX_POPULATE_OWORD_10
Definition efx_bitfield.h:350

Definition at line 351 of file efx_bitfield.h.

351#define EFX_POPULATE_OWORD_9(oword, ...) \
352 EFX_POPULATE_OWORD_10(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_8

#define EFX_POPULATE_OWORD_8 ( oword,
... )
Value:
EFX_POPULATE_OWORD_9(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_9
#define EFX_POPULATE_OWORD_9(oword,...)
Definition efx_bitfield.h:351

Definition at line 353 of file efx_bitfield.h.

353#define EFX_POPULATE_OWORD_8(oword, ...) \
354 EFX_POPULATE_OWORD_9(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_7

#define EFX_POPULATE_OWORD_7 ( oword,
... )
Value:
EFX_POPULATE_OWORD_8(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_8
#define EFX_POPULATE_OWORD_8(oword,...)
Definition efx_bitfield.h:353

Definition at line 355 of file efx_bitfield.h.

355#define EFX_POPULATE_OWORD_7(oword, ...) \
356 EFX_POPULATE_OWORD_8(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_6

#define EFX_POPULATE_OWORD_6 ( oword,
... )
Value:
EFX_POPULATE_OWORD_7(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_7
#define EFX_POPULATE_OWORD_7(oword,...)
Definition efx_bitfield.h:355

Definition at line 357 of file efx_bitfield.h.

357#define EFX_POPULATE_OWORD_6(oword, ...) \
358 EFX_POPULATE_OWORD_7(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_5

#define EFX_POPULATE_OWORD_5 ( oword,
... )
Value:
EFX_POPULATE_OWORD_6(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_6
#define EFX_POPULATE_OWORD_6(oword,...)
Definition efx_bitfield.h:357

Definition at line 359 of file efx_bitfield.h.

359#define EFX_POPULATE_OWORD_5(oword, ...) \
360 EFX_POPULATE_OWORD_6(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_4

#define EFX_POPULATE_OWORD_4 ( oword,
... )
Value:
EFX_POPULATE_OWORD_5(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_5
#define EFX_POPULATE_OWORD_5(oword,...)
Definition efx_bitfield.h:359

Definition at line 361 of file efx_bitfield.h.

361#define EFX_POPULATE_OWORD_4(oword, ...) \
362 EFX_POPULATE_OWORD_5(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_3

#define EFX_POPULATE_OWORD_3 ( oword,
... )
Value:
EFX_POPULATE_OWORD_4(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_4
#define EFX_POPULATE_OWORD_4(oword,...)
Definition efx_bitfield.h:361

Definition at line 363 of file efx_bitfield.h.

363#define EFX_POPULATE_OWORD_3(oword, ...) \
364 EFX_POPULATE_OWORD_4(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_2

#define EFX_POPULATE_OWORD_2 ( oword,
... )
Value:
EFX_POPULATE_OWORD_3(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_3
#define EFX_POPULATE_OWORD_3(oword,...)
Definition efx_bitfield.h:363

Definition at line 365 of file efx_bitfield.h.

365#define EFX_POPULATE_OWORD_2(oword, ...) \
366 EFX_POPULATE_OWORD_3(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_OWORD_1

#define EFX_POPULATE_OWORD_1 ( oword,
... )
Value:
EFX_POPULATE_OWORD_2(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_OWORD_2
#define EFX_POPULATE_OWORD_2(oword,...)
Definition efx_bitfield.h:365

Definition at line 367 of file efx_bitfield.h.

367#define EFX_POPULATE_OWORD_1(oword, ...) \
368 EFX_POPULATE_OWORD_2(oword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_ZERO_OWORD

#define EFX_ZERO_OWORD ( oword)
Value:
EFX_POPULATE_OWORD_1(oword, EFX_DUMMY_FIELD, 0)
EFX_POPULATE_OWORD_1
#define EFX_POPULATE_OWORD_1(oword,...)
Definition efx_bitfield.h:367

Definition at line 369 of file efx_bitfield.h.

369#define EFX_ZERO_OWORD(oword) \
370 EFX_POPULATE_OWORD_1(oword, EFX_DUMMY_FIELD, 0)

◆ EFX_SET_OWORD

#define EFX_SET_OWORD ( oword)
Value:
EFX_POPULATE_OWORD_4(oword, \
EFX_DWORD_0, 0xffffffff, \
EFX_DWORD_1, 0xffffffff, \
EFX_DWORD_2, 0xffffffff, \
EFX_DWORD_3, 0xffffffff)

Definition at line 371 of file efx_bitfield.h.

371#define EFX_SET_OWORD(oword) \
372 EFX_POPULATE_OWORD_4(oword, \
373 EFX_DWORD_0, 0xffffffff, \
374 EFX_DWORD_1, 0xffffffff, \
375 EFX_DWORD_2, 0xffffffff, \
376 EFX_DWORD_3, 0xffffffff)

◆ EFX_POPULATE_QWORD_10

#define EFX_POPULATE_QWORD_10   EFX_POPULATE_QWORD

Definition at line 379 of file efx_bitfield.h.

◆ EFX_POPULATE_QWORD_9

#define EFX_POPULATE_QWORD_9 ( qword,
... )
Value:
EFX_POPULATE_QWORD_10(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_10
#define EFX_POPULATE_QWORD_10
Definition efx_bitfield.h:379

Definition at line 380 of file efx_bitfield.h.

380#define EFX_POPULATE_QWORD_9(qword, ...) \
381 EFX_POPULATE_QWORD_10(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_8

#define EFX_POPULATE_QWORD_8 ( qword,
... )
Value:
EFX_POPULATE_QWORD_9(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_9
#define EFX_POPULATE_QWORD_9(qword,...)
Definition efx_bitfield.h:380

Definition at line 382 of file efx_bitfield.h.

382#define EFX_POPULATE_QWORD_8(qword, ...) \
383 EFX_POPULATE_QWORD_9(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_7

#define EFX_POPULATE_QWORD_7 ( qword,
... )
Value:
EFX_POPULATE_QWORD_8(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_8
#define EFX_POPULATE_QWORD_8(qword,...)
Definition efx_bitfield.h:382

Definition at line 384 of file efx_bitfield.h.

384#define EFX_POPULATE_QWORD_7(qword, ...) \
385 EFX_POPULATE_QWORD_8(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_6

#define EFX_POPULATE_QWORD_6 ( qword,
... )
Value:
EFX_POPULATE_QWORD_7(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_7
#define EFX_POPULATE_QWORD_7(qword,...)
Definition efx_bitfield.h:384

Definition at line 386 of file efx_bitfield.h.

386#define EFX_POPULATE_QWORD_6(qword, ...) \
387 EFX_POPULATE_QWORD_7(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_5

#define EFX_POPULATE_QWORD_5 ( qword,
... )
Value:
EFX_POPULATE_QWORD_6(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_6
#define EFX_POPULATE_QWORD_6(qword,...)
Definition efx_bitfield.h:386

Definition at line 388 of file efx_bitfield.h.

388#define EFX_POPULATE_QWORD_5(qword, ...) \
389 EFX_POPULATE_QWORD_6(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_4

#define EFX_POPULATE_QWORD_4 ( qword,
... )
Value:
EFX_POPULATE_QWORD_5(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_5
#define EFX_POPULATE_QWORD_5(qword,...)
Definition efx_bitfield.h:388

Definition at line 390 of file efx_bitfield.h.

390#define EFX_POPULATE_QWORD_4(qword, ...) \
391 EFX_POPULATE_QWORD_5(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

Referenced by efx_hunt_build_tx_desc().

◆ EFX_POPULATE_QWORD_3

#define EFX_POPULATE_QWORD_3 ( qword,
... )
Value:
EFX_POPULATE_QWORD_4(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_4
#define EFX_POPULATE_QWORD_4(qword,...)
Definition efx_bitfield.h:390

Definition at line 392 of file efx_bitfield.h.

392#define EFX_POPULATE_QWORD_3(qword, ...) \
393 EFX_POPULATE_QWORD_4(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_QWORD_2

#define EFX_POPULATE_QWORD_2 ( qword,
... )
Value:
EFX_POPULATE_QWORD_3(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_3
#define EFX_POPULATE_QWORD_3(qword,...)
Definition efx_bitfield.h:392

Definition at line 394 of file efx_bitfield.h.

394#define EFX_POPULATE_QWORD_2(qword, ...) \
395 EFX_POPULATE_QWORD_3(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

Referenced by efx_hunt_build_rx_desc(), hunt_ev_init(), hunt_rx_init(), and hunt_tx_init().

◆ EFX_POPULATE_QWORD_1

#define EFX_POPULATE_QWORD_1 ( qword,
... )
Value:
EFX_POPULATE_QWORD_2(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_QWORD_2
#define EFX_POPULATE_QWORD_2(qword,...)
Definition efx_bitfield.h:394

Definition at line 396 of file efx_bitfield.h.

396#define EFX_POPULATE_QWORD_1(qword, ...) \
397 EFX_POPULATE_QWORD_2(qword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_ZERO_QWORD

#define EFX_ZERO_QWORD ( qword)
Value:
EFX_POPULATE_QWORD_1(qword, EFX_DUMMY_FIELD, 0)
EFX_POPULATE_QWORD_1
#define EFX_POPULATE_QWORD_1(qword,...)
Definition efx_bitfield.h:396

Definition at line 398 of file efx_bitfield.h.

398#define EFX_ZERO_QWORD(qword) \
399 EFX_POPULATE_QWORD_1(qword, EFX_DUMMY_FIELD, 0)

◆ EFX_SET_QWORD

#define EFX_SET_QWORD ( qword)
Value:
EFX_POPULATE_QWORD_2(qword, \
EFX_DWORD_0, 0xffffffff, \
EFX_DWORD_1, 0xffffffff)

Definition at line 400 of file efx_bitfield.h.

400#define EFX_SET_QWORD(qword) \
401 EFX_POPULATE_QWORD_2(qword, \
402 EFX_DWORD_0, 0xffffffff, \
403 EFX_DWORD_1, 0xffffffff)

Referenced by efx_hunt_poll().

◆ EFX_POPULATE_DWORD_10

#define EFX_POPULATE_DWORD_10   EFX_POPULATE_DWORD

Definition at line 406 of file efx_bitfield.h.

◆ EFX_POPULATE_DWORD_9

#define EFX_POPULATE_DWORD_9 ( dword,
... )
Value:
EFX_POPULATE_DWORD_10(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_10
#define EFX_POPULATE_DWORD_10
Definition efx_bitfield.h:406

Definition at line 407 of file efx_bitfield.h.

407#define EFX_POPULATE_DWORD_9(dword, ...) \
408 EFX_POPULATE_DWORD_10(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_8

#define EFX_POPULATE_DWORD_8 ( dword,
... )
Value:
EFX_POPULATE_DWORD_9(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_9
#define EFX_POPULATE_DWORD_9(dword,...)
Definition efx_bitfield.h:407

Definition at line 409 of file efx_bitfield.h.

409#define EFX_POPULATE_DWORD_8(dword, ...) \
410 EFX_POPULATE_DWORD_9(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_7

#define EFX_POPULATE_DWORD_7 ( dword,
... )
Value:
EFX_POPULATE_DWORD_8(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_8
#define EFX_POPULATE_DWORD_8(dword,...)
Definition efx_bitfield.h:409

Definition at line 411 of file efx_bitfield.h.

411#define EFX_POPULATE_DWORD_7(dword, ...) \
412 EFX_POPULATE_DWORD_8(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

Referenced by hunt_mcdi_copyin().

◆ EFX_POPULATE_DWORD_6

#define EFX_POPULATE_DWORD_6 ( dword,
... )
Value:
EFX_POPULATE_DWORD_7(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_7
#define EFX_POPULATE_DWORD_7(dword,...)
Definition efx_bitfield.h:411

Definition at line 413 of file efx_bitfield.h.

413#define EFX_POPULATE_DWORD_6(dword, ...) \
414 EFX_POPULATE_DWORD_7(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_5

#define EFX_POPULATE_DWORD_5 ( dword,
... )
Value:
EFX_POPULATE_DWORD_6(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_6
#define EFX_POPULATE_DWORD_6(dword,...)
Definition efx_bitfield.h:413

Definition at line 415 of file efx_bitfield.h.

415#define EFX_POPULATE_DWORD_5(dword, ...) \
416 EFX_POPULATE_DWORD_6(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_4

#define EFX_POPULATE_DWORD_4 ( dword,
... )
Value:
EFX_POPULATE_DWORD_5(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_5
#define EFX_POPULATE_DWORD_5(dword,...)
Definition efx_bitfield.h:415

Definition at line 417 of file efx_bitfield.h.

417#define EFX_POPULATE_DWORD_4(dword, ...) \
418 EFX_POPULATE_DWORD_5(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_3

#define EFX_POPULATE_DWORD_3 ( dword,
... )
Value:
EFX_POPULATE_DWORD_4(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_4
#define EFX_POPULATE_DWORD_4(dword,...)
Definition efx_bitfield.h:417

Definition at line 419 of file efx_bitfield.h.

419#define EFX_POPULATE_DWORD_3(dword, ...) \
420 EFX_POPULATE_DWORD_4(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

◆ EFX_POPULATE_DWORD_2

#define EFX_POPULATE_DWORD_2 ( dword,
... )
Value:
EFX_POPULATE_DWORD_3(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_3
#define EFX_POPULATE_DWORD_3(dword,...)
Definition efx_bitfield.h:419

Definition at line 421 of file efx_bitfield.h.

421#define EFX_POPULATE_DWORD_2(dword, ...) \
422 EFX_POPULATE_DWORD_3(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

Referenced by efx_hunt_evq_read_ack(), efx_hunt_open(), and hunt_mcdi_copyin().

◆ EFX_POPULATE_DWORD_1

#define EFX_POPULATE_DWORD_1 ( dword,
... )
Value:
EFX_POPULATE_DWORD_2(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)
EFX_POPULATE_DWORD_2
#define EFX_POPULATE_DWORD_2(dword,...)
Definition efx_bitfield.h:421

Definition at line 423 of file efx_bitfield.h.

423#define EFX_POPULATE_DWORD_1(dword, ...) \
424 EFX_POPULATE_DWORD_2(dword, EFX_DUMMY_FIELD, 0, __VA_ARGS__)

Referenced by efx_hunt_evq_read_ack(), efx_hunt_notify_rx_desc(), and efx_hunt_notify_tx_desc().

◆ EFX_ZERO_DWORD

#define EFX_ZERO_DWORD ( dword)
Value:
EFX_POPULATE_DWORD_1(dword, EFX_DUMMY_FIELD, 0)
EFX_POPULATE_DWORD_1
#define EFX_POPULATE_DWORD_1(dword,...)
Definition efx_bitfield.h:423

Definition at line 425 of file efx_bitfield.h.

425#define EFX_ZERO_DWORD(dword) \
426 EFX_POPULATE_DWORD_1(dword, EFX_DUMMY_FIELD, 0)

◆ EFX_SET_DWORD

#define EFX_SET_DWORD ( dword)
Value:
EFX_POPULATE_DWORD_1(dword, EFX_DWORD_0, 0xffffffff)

Definition at line 427 of file efx_bitfield.h.

427#define EFX_SET_DWORD(dword) \
428 EFX_POPULATE_DWORD_1(dword, EFX_DWORD_0, 0xffffffff)

◆ EFX_INVERT_OWORD

#define EFX_INVERT_OWORD ( oword)
Value:
do { \
(oword).u64[0] = ~((oword).u64[0]); \
(oword).u64[1] = ~((oword).u64[1]); \
} while (0)

Definition at line 435 of file efx_bitfield.h.

435#define EFX_INVERT_OWORD(oword) do { \
436 (oword).u64[0] = ~((oword).u64[0]); \
437 (oword).u64[1] = ~((oword).u64[1]); \
438 } while (0)

◆ EFX_AND_OWORD

#define EFX_AND_OWORD ( oword,
from,
mask )
Value:
do { \
(oword).u64[0] = (from).u64[0] & (mask).u64[0]; \
(oword).u64[1] = (from).u64[1] & (mask).u64[1]; \
} while (0)

Definition at line 440 of file efx_bitfield.h.

440#define EFX_AND_OWORD(oword, from, mask) \
441 do { \
442 (oword).u64[0] = (from).u64[0] & (mask).u64[0]; \
443 (oword).u64[1] = (from).u64[1] & (mask).u64[1]; \
444 } while (0)

◆ EFX_AND_QWORD

#define EFX_AND_QWORD ( qword,
from,
mask )
Value:
(qword).u64[0] = (from).u64[0] & (mask).u64[0]

Definition at line 446 of file efx_bitfield.h.

446#define EFX_AND_QWORD(qword, from, mask) \
447 (qword).u64[0] = (from).u64[0] & (mask).u64[0]

◆ EFX_OR_OWORD

#define EFX_OR_OWORD ( oword,
from,
mask )
Value:
do { \
(oword).u64[0] = (from).u64[0] | (mask).u64[0]; \
(oword).u64[1] = (from).u64[1] | (mask).u64[1]; \
} while (0)

Definition at line 449 of file efx_bitfield.h.

449#define EFX_OR_OWORD(oword, from, mask) \
450 do { \
451 (oword).u64[0] = (from).u64[0] | (mask).u64[0]; \
452 (oword).u64[1] = (from).u64[1] | (mask).u64[1]; \
453 } while (0)

◆ EFX_INSERT64

#define EFX_INSERT64 ( min,
max,
low,
high,
value )
Value:
cpu_to_le64(EFX_INSERT_NATIVE(min, max, low, high, value))

Definition at line 455 of file efx_bitfield.h.

455#define EFX_INSERT64(min, max, low, high, value) \
456 cpu_to_le64(EFX_INSERT_NATIVE(min, max, low, high, value))

◆ EFX_INSERT32

#define EFX_INSERT32 ( min,
max,
low,
high,
value )
Value:
cpu_to_le32(EFX_INSERT_NATIVE(min, max, low, high, value))

Definition at line 458 of file efx_bitfield.h.

458#define EFX_INSERT32(min, max, low, high, value) \
459 cpu_to_le32(EFX_INSERT_NATIVE(min, max, low, high, value))

◆ EFX_INPLACE_MASK64

#define EFX_INPLACE_MASK64 ( min,
max,
low,
high )
Value:
EFX_INSERT64(min, max, low, high, EFX_MASK64((high) + 1 - (low)))
EFX_INSERT64
#define EFX_INSERT64(min, max, low, high, value)
Definition efx_bitfield.h:455
EFX_MASK64
#define EFX_MASK64(width)
Definition efx_bitfield.h:71

Definition at line 461 of file efx_bitfield.h.

461#define EFX_INPLACE_MASK64(min, max, low, high) \
462 EFX_INSERT64(min, max, low, high, EFX_MASK64((high) + 1 - (low)))

◆ EFX_INPLACE_MASK32

#define EFX_INPLACE_MASK32 ( min,
max,
low,
high )
Value:
EFX_INSERT32(min, max, low, high, EFX_MASK32((high) + 1 - (low)))
EFX_MASK32
#define EFX_MASK32(width)
Definition efx_bitfield.h:82
EFX_INSERT32
#define EFX_INSERT32(min, max, low, high, value)
Definition efx_bitfield.h:458

Definition at line 464 of file efx_bitfield.h.

464#define EFX_INPLACE_MASK32(min, max, low, high) \
465 EFX_INSERT32(min, max, low, high, EFX_MASK32((high) + 1 - (low)))

◆ EFX_SET_OWORD64

#define EFX_SET_OWORD64 ( oword,
low,
high,
value )
Value:
do { \
(oword).u64[0] = (((oword).u64[0] \
& ~EFX_INPLACE_MASK64(0, 63, low, high)) \
| EFX_INSERT64(0, 63, low, high, value)); \
(oword).u64[1] = (((oword).u64[1] \
& ~EFX_INPLACE_MASK64(64, 127, low, high)) \
| EFX_INSERT64(64, 127, low, high, value)); \
} while (0)
EFX_INPLACE_MASK64
#define EFX_INPLACE_MASK64(min, max, low, high)
Definition efx_bitfield.h:461

Definition at line 467 of file efx_bitfield.h.

467#define EFX_SET_OWORD64(oword, low, high, value) do { \
468 (oword).u64[0] = (((oword).u64[0] \
469 & ~EFX_INPLACE_MASK64(0, 63, low, high)) \
470 | EFX_INSERT64(0, 63, low, high, value)); \
471 (oword).u64[1] = (((oword).u64[1] \
472 & ~EFX_INPLACE_MASK64(64, 127, low, high)) \
473 | EFX_INSERT64(64, 127, low, high, value)); \
474 } while (0)

◆ EFX_SET_QWORD64

#define EFX_SET_QWORD64 ( qword,
low,
high,
value )
Value:
do { \
(qword).u64[0] = (((qword).u64[0] \
& ~EFX_INPLACE_MASK64(0, 63, low, high)) \
| EFX_INSERT64(0, 63, low, high, value)); \
} while (0)

Definition at line 476 of file efx_bitfield.h.

476#define EFX_SET_QWORD64(qword, low, high, value) do { \
477 (qword).u64[0] = (((qword).u64[0] \
478 & ~EFX_INPLACE_MASK64(0, 63, low, high)) \
479 | EFX_INSERT64(0, 63, low, high, value)); \
480 } while (0)

◆ EFX_SET_OWORD32

#define EFX_SET_OWORD32 ( oword,
low,
high,
value )
Value:
do { \
(oword).u32[0] = (((oword).u32[0] \
& ~EFX_INPLACE_MASK32(0, 31, low, high)) \
| EFX_INSERT32(0, 31, low, high, value)); \
(oword).u32[1] = (((oword).u32[1] \
& ~EFX_INPLACE_MASK32(32, 63, low, high)) \
| EFX_INSERT32(32, 63, low, high, value)); \
(oword).u32[2] = (((oword).u32[2] \
& ~EFX_INPLACE_MASK32(64, 95, low, high)) \
| EFX_INSERT32(64, 95, low, high, value)); \
(oword).u32[3] = (((oword).u32[3] \
& ~EFX_INPLACE_MASK32(96, 127, low, high)) \
| EFX_INSERT32(96, 127, low, high, value)); \
} while (0)
EFX_INPLACE_MASK32
#define EFX_INPLACE_MASK32(min, max, low, high)
Definition efx_bitfield.h:464

Definition at line 482 of file efx_bitfield.h.

482#define EFX_SET_OWORD32(oword, low, high, value) do { \
483 (oword).u32[0] = (((oword).u32[0] \
484 & ~EFX_INPLACE_MASK32(0, 31, low, high)) \
485 | EFX_INSERT32(0, 31, low, high, value)); \
486 (oword).u32[1] = (((oword).u32[1] \
487 & ~EFX_INPLACE_MASK32(32, 63, low, high)) \
488 | EFX_INSERT32(32, 63, low, high, value)); \
489 (oword).u32[2] = (((oword).u32[2] \
490 & ~EFX_INPLACE_MASK32(64, 95, low, high)) \
491 | EFX_INSERT32(64, 95, low, high, value)); \
492 (oword).u32[3] = (((oword).u32[3] \
493 & ~EFX_INPLACE_MASK32(96, 127, low, high)) \
494 | EFX_INSERT32(96, 127, low, high, value)); \
495 } while (0)

◆ EFX_SET_QWORD32

#define EFX_SET_QWORD32 ( qword,
low,
high,
value )
Value:
do { \
(qword).u32[0] = (((qword).u32[0] \
& ~EFX_INPLACE_MASK32(0, 31, low, high)) \
| EFX_INSERT32(0, 31, low, high, value)); \
(qword).u32[1] = (((qword).u32[1] \
& ~EFX_INPLACE_MASK32(32, 63, low, high)) \
| EFX_INSERT32(32, 63, low, high, value)); \
} while (0)

Definition at line 497 of file efx_bitfield.h.

497#define EFX_SET_QWORD32(qword, low, high, value) do { \
498 (qword).u32[0] = (((qword).u32[0] \
499 & ~EFX_INPLACE_MASK32(0, 31, low, high)) \
500 | EFX_INSERT32(0, 31, low, high, value)); \
501 (qword).u32[1] = (((qword).u32[1] \
502 & ~EFX_INPLACE_MASK32(32, 63, low, high)) \
503 | EFX_INSERT32(32, 63, low, high, value)); \
504 } while (0)

◆ EFX_SET_DWORD32

#define EFX_SET_DWORD32 ( dword,
low,
high,
value )
Value:
do { \
(dword).u32[0] = (((dword).u32[0] \
& ~EFX_INPLACE_MASK32(0, 31, low, high)) \
| EFX_INSERT32(0, 31, low, high, value)); \
} while (0)

Definition at line 506 of file efx_bitfield.h.

506#define EFX_SET_DWORD32(dword, low, high, value) do { \
507 (dword).u32[0] = (((dword).u32[0] \
508 & ~EFX_INPLACE_MASK32(0, 31, low, high)) \
509 | EFX_INSERT32(0, 31, low, high, value)); \
510 } while (0)

◆ EFX_SET_OWORD_FIELD64

#define EFX_SET_OWORD_FIELD64 ( oword,
field,
value )
Value:
EFX_SET_OWORD64(oword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_SET_OWORD64
#define EFX_SET_OWORD64(oword, low, high, value)
Definition efx_bitfield.h:467

Definition at line 512 of file efx_bitfield.h.

512#define EFX_SET_OWORD_FIELD64(oword, field, value) \
513 EFX_SET_OWORD64(oword, EFX_LOW_BIT(field), \
514 EFX_HIGH_BIT(field), value)

◆ EFX_SET_QWORD_FIELD64

#define EFX_SET_QWORD_FIELD64 ( qword,
field,
value )
Value:
EFX_SET_QWORD64(qword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_SET_QWORD64
#define EFX_SET_QWORD64(qword, low, high, value)
Definition efx_bitfield.h:476

Definition at line 516 of file efx_bitfield.h.

516#define EFX_SET_QWORD_FIELD64(qword, field, value) \
517 EFX_SET_QWORD64(qword, EFX_LOW_BIT(field), \
518 EFX_HIGH_BIT(field), value)

◆ EFX_SET_OWORD_FIELD32

#define EFX_SET_OWORD_FIELD32 ( oword,
field,
value )
Value:
EFX_SET_OWORD32(oword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_SET_OWORD32
#define EFX_SET_OWORD32(oword, low, high, value)
Definition efx_bitfield.h:482

Definition at line 520 of file efx_bitfield.h.

520#define EFX_SET_OWORD_FIELD32(oword, field, value) \
521 EFX_SET_OWORD32(oword, EFX_LOW_BIT(field), \
522 EFX_HIGH_BIT(field), value)

◆ EFX_SET_QWORD_FIELD32

#define EFX_SET_QWORD_FIELD32 ( qword,
field,
value )
Value:
EFX_SET_QWORD32(qword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_SET_QWORD32
#define EFX_SET_QWORD32(qword, low, high, value)
Definition efx_bitfield.h:497

Definition at line 524 of file efx_bitfield.h.

524#define EFX_SET_QWORD_FIELD32(qword, field, value) \
525 EFX_SET_QWORD32(qword, EFX_LOW_BIT(field), \
526 EFX_HIGH_BIT(field), value)

◆ EFX_SET_DWORD_FIELD

#define EFX_SET_DWORD_FIELD ( dword,
field,
value )
Value:
EFX_SET_DWORD32(dword, EFX_LOW_BIT(field), \
EFX_HIGH_BIT(field), value)
EFX_SET_DWORD32
#define EFX_SET_DWORD32(dword, low, high, value)
Definition efx_bitfield.h:506

Definition at line 528 of file efx_bitfield.h.

528#define EFX_SET_DWORD_FIELD(dword, field, value) \
529 EFX_SET_DWORD32(dword, EFX_LOW_BIT(field), \
530 EFX_HIGH_BIT(field), value)

◆ EFX_SET_OWORD_FIELD

#define EFX_SET_OWORD_FIELD   EFX_SET_OWORD_FIELD32

Definition at line 538 of file efx_bitfield.h.

◆ EFX_SET_QWORD_FIELD

#define EFX_SET_QWORD_FIELD   EFX_SET_QWORD_FIELD32

Definition at line 539 of file efx_bitfield.h.

◆ DMA_ADDR_T_WIDTH

#define DMA_ADDR_T_WIDTH   (8 * sizeof(dma_addr_t))

Definition at line 545 of file efx_bitfield.h.

◆ EFX_DMA_TYPE_WIDTH

#define EFX_DMA_TYPE_WIDTH ( width)
Value:
(((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)
DMA_ADDR_T_WIDTH
#define DMA_ADDR_T_WIDTH
Definition etherfabric.h:538

Definition at line 546 of file efx_bitfield.h.

546#define EFX_DMA_TYPE_WIDTH(width) \
547 (((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)

◆ EFX_OWORD32

#define EFX_OWORD32 ( a,
b,
c,
d )
Value:
{ .u32 = { cpu_to_le32(a), cpu_to_le32(b), \
cpu_to_le32(c), cpu_to_le32(d) } }

Definition at line 551 of file efx_bitfield.h.

551#define EFX_OWORD32(a, b, c, d) \
552 { .u32 = { cpu_to_le32(a), cpu_to_le32(b), \
553 cpu_to_le32(c), cpu_to_le32(d) } }

Typedef Documentation

◆ efx_dword_t

typedef union efx_dword efx_dword_t

A doubleword (4 byte) datatype - little-endian in HW.

◆ efx_qword_t

typedef union efx_qword efx_qword_t

A quadword (8 byte) datatype - little-endian in HW.

◆ efx_oword_t

typedef union efx_oword efx_oword_t

An octword (eight-word, so 16 byte) datatype - little-endian in HW.

Function Documentation

◆ FILE_LICENCE()

FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL )
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