| /kernel/linux/linux-4.19/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uvc | 13 Description: Control descriptors
18 Description: Class descriptors
23 Description: Super speed control class descriptors
28 Description: Full speed control class descriptors
33 Description: Terminal descriptors
38 Description: Output terminal descriptors
43 Description: Default output terminal descriptors
57 Description: Camera terminal descriptors
62 Description: Default camera terminal descriptors
79 Description: Processing unit descriptors
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| /kernel/linux/linux-4.19/drivers/net/wireless/ath/wil6210/ |
| D | pmc.c | 44 * number of descriptors of required size.
45 * Initialize the descriptors as required by pmc dma.
46 * The descriptors' buffers dwords are initialized to hold
95 wil_dbg_misc(wil, "pmc_alloc: %d descriptors x %d bytes each\n", in wil_pmc_alloc()
98 /* allocate descriptors info list in pmc context*/ in wil_pmc_alloc()
99 pmc->descriptors = kcalloc(num_descriptors, in wil_pmc_alloc()
102 if (!pmc->descriptors) { in wil_pmc_alloc()
107 wil_dbg_misc(wil, "pmc_alloc: allocated descriptors info list %p\n", in wil_pmc_alloc()
108 pmc->descriptors); in wil_pmc_alloc()
110 /* Allocate pring buffer and descriptors. in wil_pmc_alloc()
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| /kernel/linux/linux-5.10/drivers/net/wireless/ath/wil6210/ |
| D | pmc.c | 33 * number of descriptors of required size.
34 * Initialize the descriptors as required by pmc dma.
35 * The descriptors' buffers dwords are initialized to hold
84 wil_dbg_misc(wil, "pmc_alloc: %d descriptors x %d bytes each\n", in wil_pmc_alloc()
87 /* allocate descriptors info list in pmc context*/ in wil_pmc_alloc()
88 pmc->descriptors = kcalloc(num_descriptors, in wil_pmc_alloc()
91 if (!pmc->descriptors) { in wil_pmc_alloc()
96 wil_dbg_misc(wil, "pmc_alloc: allocated descriptors info list %p\n", in wil_pmc_alloc()
97 pmc->descriptors); in wil_pmc_alloc()
99 /* Allocate pring buffer and descriptors. in wil_pmc_alloc()
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uvc | 15 Description: Control descriptors
27 Description: Class descriptors
32 Description: Super speed control class descriptors
37 Description: Full speed control class descriptors
42 Description: Terminal descriptors
47 Description: Output terminal descriptors
52 Description: Default output terminal descriptors
69 Description: Camera terminal descriptors
74 Description: Default camera terminal descriptors
94 Description: Processing unit descriptors
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| /kernel/linux/linux-5.10/include/uapi/linux/usb/ |
| D | functionfs.h | 90 * Descriptors format:
98 * | | fs_count | LE32 | number of full-speed descriptors |
99 * | | hs_count | LE32 | number of high-speed descriptors |
100 * | | ss_count | LE32 | number of super-speed descriptors |
101 * | | os_count | LE32 | number of MS OS descriptors |
102 * | | fs_descrs | Descriptor[] | list of full-speed descriptors |
103 * | | hs_descrs | Descriptor[] | list of high-speed descriptors |
104 * | | ss_descrs | Descriptor[] | list of super-speed descriptors |
105 * | | os_descrs | OSDesc[] | list of MS OS descriptors |
111 * Legacy descriptors format (deprecated as of 3.14):
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| /kernel/linux/linux-4.19/include/uapi/linux/usb/ |
| D | functionfs.h | 90 * Descriptors format:
98 * | | fs_count | LE32 | number of full-speed descriptors |
99 * | | hs_count | LE32 | number of high-speed descriptors |
100 * | | ss_count | LE32 | number of super-speed descriptors |
101 * | | os_count | LE32 | number of MS OS descriptors |
102 * | | fs_descrs | Descriptor[] | list of full-speed descriptors |
103 * | | hs_descrs | Descriptor[] | list of high-speed descriptors |
104 * | | ss_descrs | Descriptor[] | list of super-speed descriptors |
105 * | | os_descrs | OSDesc[] | list of MS OS descriptors |
111 * Legacy descriptors format (deprecated as of 3.14):
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| /kernel/linux/linux-5.10/drivers/usb/gadget/function/ |
| D | u_uvc.h | 32 * Control descriptors array pointers for full-/high-speed and
41 * Streaming descriptors array pointers for full-speed, high-speed and
50 /* Default control descriptors for configfs-based gadgets. */
57 * Control descriptors pointers arrays for full-/high-speed and
60 * descriptors. Used by configfs only, must not be touched by legacy
67 * Streaming descriptors for full-speed, high-speed and super-speed.
69 * arrays are allocated at runtime as the number of descriptors isn't
79 * This lock protects the descriptors from concurrent access by
|
| /kernel/linux/linux-4.19/drivers/usb/gadget/function/ |
| D | u_uvc.h | 29 * Control descriptors array pointers for full-/high-speed and
38 * Streaming descriptors array pointers for full-speed, high-speed and
47 /* Default control descriptors for configfs-based gadgets. */
54 * Control descriptors pointers arrays for full-/high-speed and
57 * descriptors. Used by configfs only, must not be touched by legacy
64 * Streaming descriptors for full-speed, high-speed and super-speed.
66 * arrays are allocated at runtime as the number of descriptors isn't
76 * This lock protects the descriptors from concurrent access by
|
| /kernel/linux/linux-4.19/drivers/usb/gadget/ |
| D | config.c | 3 * usb/gadget/config.c -- simplify building config descriptors
22 * usb_descriptor_fillbuf - fill buffer with descriptors
27 * Copies descriptors into the buffer, returning the length or a
29 * assembling descriptors for an associated set of interfaces used
31 * sets of descriptors need to be marshaled.
60 * @desc: Null-terminated vector of pointers to the descriptors (interface,
66 * This copies descriptors into the response buffer, building a descriptor
110 * usb_copy_descriptors - copy a vector of USB descriptors
114 * This makes a copy of a vector of USB descriptors. Its primary use
116 * each needing different descriptors. Functions may have static
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| /kernel/linux/linux-4.19/drivers/dma/ |
| D | mv_xor_v2.c | 89 * Descriptors queue size. With 32 bytes descriptors, up to 2^14
90 * descriptors are allowed, with 128 bytes descriptors, up to 2^12
91 * descriptors are allowed. This driver uses 128 bytes descriptors,
92 * but experimentation has shown that a set of 1024 descriptors is
98 * Threshold values for descriptors and timeout, determined by
151 * @free_sw_desc: linked list of free SW descriptors
154 * @hw_desq: HW descriptors queue
156 * @sw_desq: SW descriptors queue
158 * @npendings: number of pending descriptors (for which tx_submit has
231 * notify the engine of new descriptors, and update the available index.
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| /kernel/linux/linux-5.10/drivers/dma/ |
| D | mv_xor_v2.c | 79 * Descriptors queue size. With 32 bytes descriptors, up to 2^14
80 * descriptors are allowed, with 128 bytes descriptors, up to 2^12
81 * descriptors are allowed. This driver uses 128 bytes descriptors,
82 * but experimentation has shown that a set of 1024 descriptors is
88 * Threshold values for descriptors and timeout, determined by
143 * @free_sw_desc: linked list of free SW descriptors
146 * @hw_desq: HW descriptors queue
148 * @sw_desq: SW descriptors queue
150 * @npendings: number of pending descriptors (for which tx_submit has
225 * notify the engine of new descriptors, and update the available index.
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/gadget/ |
| D | config.c | 3 * usb/gadget/config.c -- simplify building config descriptors
22 * usb_descriptor_fillbuf - fill buffer with descriptors
27 * Copies descriptors into the buffer, returning the length or a
29 * assembling descriptors for an associated set of interfaces used
31 * sets of descriptors need to be marshaled.
60 * @desc: Null-terminated vector of pointers to the descriptors (interface,
66 * This copies descriptors into the response buffer, building a descriptor
110 * usb_copy_descriptors - copy a vector of USB descriptors
114 * This makes a copy of a vector of USB descriptors. Its primary use
116 * each needing different descriptors. Functions may have static
[all …]
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| /kernel/linux/linux-5.10/Documentation/filesystems/ext4/ |
| D | blockgroup.rst | 15 - Group Descriptors
38 descriptors that are found in block group 0. Redundant copies of the
39 superblock and group descriptors are written to some of the block groups
45 GDT block” space after the block group descriptors and before the start
71 superblock, group descriptors, data block bitmaps for groups 0-3, inode
76 and group descriptors are always at the beginning of block groups, even
84 descriptors copies are kept in the first block group. Given the default
85 128MiB(2^27 bytes) block group size and 64-byte group descriptors, ext4
96 feature moves the location of the group descriptors from the congested
104 descriptors. Instead, the superblock and a single block group descriptor
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| /kernel/linux/linux-4.19/Documentation/filesystems/ext4/ondisk/ |
| D | blockgroup.rst | 15 - Group Descriptors
38 descriptors that are found in block group 0. Redundant copies of the
39 superblock and group descriptors are written to some of the block groups
45 GDT block” space after the block group descriptors and before the start
71 superblock, group descriptors, data block bitmaps for groups 0-3, inode
76 group descriptors are always at the beginning of block groups, even if
84 descriptors copies are kept in the first block group. Given the default
85 128MiB(2^27 bytes) block group size and 64-byte group descriptors, ext4
96 feature moves the location of the group descriptors from the congested
104 descriptors. Instead, the superblock and a single block group descriptor
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| /kernel/linux/linux-5.10/tools/usb/ |
| D | ffs-test.c | 107 /******************** Descriptors and Strings *******************************/
126 } __attribute__((packed)) descriptors = { variable
132 .length = cpu_to_le32(sizeof descriptors),
137 .bLength = sizeof descriptors.fs_descs.intf,
144 .bLength = sizeof descriptors.fs_descs.sink,
151 .bLength = sizeof descriptors.fs_descs.source,
161 .bLength = sizeof descriptors.fs_descs.intf,
168 .bLength = sizeof descriptors.hs_descs.sink,
175 .bLength = sizeof descriptors.hs_descs.source,
186 .bLength = sizeof descriptors.fs_descs.intf,
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| /kernel/linux/linux-4.19/tools/usb/ |
| D | ffs-test.c | 120 /******************** Descriptors and Strings *******************************/
139 } __attribute__((packed)) descriptors = { variable
145 .length = cpu_to_le32(sizeof descriptors),
150 .bLength = sizeof descriptors.fs_descs.intf,
157 .bLength = sizeof descriptors.fs_descs.sink,
164 .bLength = sizeof descriptors.fs_descs.source,
174 .bLength = sizeof descriptors.fs_descs.intf,
181 .bLength = sizeof descriptors.hs_descs.sink,
188 .bLength = sizeof descriptors.hs_descs.source,
199 .bLength = sizeof descriptors.fs_descs.intf,
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| /kernel/linux/linux-5.10/drivers/soc/bcm/brcmstb/pm/ |
| D | aon_defs.h | 75 /* descriptors */
80 * descriptors)
82 * If non-0, then a second set of descriptors is stored at:
84 * descriptors + desc_offset_2
86 * The MAC result of both descriptors is XOR'd and stored in @hash
98 uint8_t descriptors[IMAGE_DESCRIPTORS_BUFSIZE]; member
|
| /kernel/linux/linux-4.19/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_mfw_req.h | 95 u32 txq_size; /* TX Descriptors Queue Size */
96 u32 rxq_size; /* RX Descriptors Queue Size */
99 /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */
116 u32 txq_size; /* FCoE TX Descriptors Queue Size. */
117 u32 rxq_size; /* FCoE RX Descriptors Queue Size. */
120 /* FCoE RX Descriptors Queue Avg Depth. */
146 u32 txq_size; /* PDU TX Descriptors Queue Size. */
147 u32 rxq_size; /* PDU RX Descriptors Queue Size. */
149 u32 rxq_avg_depth; /* PDU RX Descriptors Queue Avg Depth. */
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_mfw_req.h | 95 u32 txq_size; /* TX Descriptors Queue Size */
96 u32 rxq_size; /* RX Descriptors Queue Size */
99 /* RX Descriptors Queue Avg Depth. % Avg Queue Depth since last poll */
116 u32 txq_size; /* FCoE TX Descriptors Queue Size. */
117 u32 rxq_size; /* FCoE RX Descriptors Queue Size. */
120 /* FCoE RX Descriptors Queue Avg Depth. */
146 u32 txq_size; /* PDU TX Descriptors Queue Size. */
147 u32 rxq_size; /* PDU RX Descriptors Queue Size. */
149 u32 rxq_avg_depth; /* PDU RX Descriptors Queue Avg Depth. */
|
| /kernel/linux/linux-4.19/drivers/soc/bcm/brcmstb/pm/ |
| D | aon_defs.h | 83 /* descriptors */
88 * descriptors)
90 * If non-0, then a second set of descriptors is stored at:
92 * descriptors + desc_offset_2
94 * The MAC result of both descriptors is XOR'd and stored in @hash
106 uint8_t descriptors[IMAGE_DESCRIPTORS_BUFSIZE]; member
|
| /kernel/linux/linux-4.19/tools/usb/ffs-aio-example/simple/device_app/ |
| D | aio_simple.c | 52 /******************** Descriptors and Strings *******************************/
63 } __attribute__ ((__packed__)) descriptors = { variable
68 .length = htole32(sizeof(descriptors)),
73 .bLength = sizeof(descriptors.fs_descs.intf),
80 .bLength = sizeof(descriptors.fs_descs.bulk_sink),
86 .bLength = sizeof(descriptors.fs_descs.bulk_source),
95 .bLength = sizeof(descriptors.hs_descs.intf),
102 .bLength = sizeof(descriptors.hs_descs.bulk_sink),
109 .bLength = sizeof(descriptors.hs_descs.bulk_source),
240 if (write(ep0, &descriptors, sizeof(descriptors)) < 0) { in main()
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| /kernel/linux/linux-4.19/tools/usb/ffs-aio-example/multibuff/device_app/ |
| D | aio_multibuff.c | 54 /******************** Descriptors and Strings *******************************/
65 } __attribute__ ((__packed__)) descriptors = { variable
70 .length = htole32(sizeof(descriptors)),
75 .bLength = sizeof(descriptors.fs_descs.intf),
82 .bLength = sizeof(descriptors.fs_descs.bulk_sink),
88 .bLength = sizeof(descriptors.fs_descs.bulk_source),
97 .bLength = sizeof(descriptors.hs_descs.intf),
104 .bLength = sizeof(descriptors.hs_descs.bulk_sink),
111 .bLength = sizeof(descriptors.hs_descs.bulk_source),
269 if (write(ep0, &descriptors, sizeof(descriptors)) < 0) { in main()
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| /kernel/linux/linux-5.10/tools/usb/ffs-aio-example/simple/device_app/ |
| D | aio_simple.c | 52 /******************** Descriptors and Strings *******************************/
63 } __attribute__ ((__packed__)) descriptors = { variable
68 .length = htole32(sizeof(descriptors)),
73 .bLength = sizeof(descriptors.fs_descs.intf),
80 .bLength = sizeof(descriptors.fs_descs.bulk_sink),
86 .bLength = sizeof(descriptors.fs_descs.bulk_source),
95 .bLength = sizeof(descriptors.hs_descs.intf),
102 .bLength = sizeof(descriptors.hs_descs.bulk_sink),
109 .bLength = sizeof(descriptors.hs_descs.bulk_source),
240 if (write(ep0, &descriptors, sizeof(descriptors)) < 0) { in main()
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| /kernel/linux/linux-5.10/tools/usb/ffs-aio-example/multibuff/device_app/ |
| D | aio_multibuff.c | 54 /******************** Descriptors and Strings *******************************/
65 } __attribute__ ((__packed__)) descriptors = { variable
70 .length = htole32(sizeof(descriptors)),
75 .bLength = sizeof(descriptors.fs_descs.intf),
82 .bLength = sizeof(descriptors.fs_descs.bulk_sink),
88 .bLength = sizeof(descriptors.fs_descs.bulk_source),
97 .bLength = sizeof(descriptors.hs_descs.intf),
104 .bLength = sizeof(descriptors.hs_descs.bulk_sink),
111 .bLength = sizeof(descriptors.hs_descs.bulk_source),
269 if (write(ep0, &descriptors, sizeof(descriptors)) < 0) { in main()
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| /kernel/linux/linux-4.19/drivers/acpi/acpica/ |
| D | rsinfo.c | 20 * The tables for Large descriptors are indexed by bits 6:0 of the AML
21 * descriptor type byte. The tables for Small descriptors are indexed by
23 * descriptors are indexed by the acpi_resource_type field.
57 /* Small descriptors */
76 /* Large descriptors */
149 * Base sizes for external AML resource descriptors, indexed by internal type.
150 * Includes size of the descriptor header (1 byte for small descriptors,
151 * 3 bytes for large descriptors)
182 /* Small descriptors */
201 /* Large descriptors */
|