Searched full:exchange (Results 1 – 25 of 471) sorted by relevance
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| /Linux-v6.1/drivers/scsi/libfc/ |
| D | fc_exch.c | 11 * Fibre Channel exchange and sequence handling.
38 * fc_exch_mgr holds the exchange state for an N port
40 * fc_exch holds state for one exchange and links to its active sequence.
46 * struct fc_exch_pool - Per cpu exchange pool
47 * @next_index: Next possible free exchange index
54 * This structure manages per cpu exchanges in array of exchange pointers.
69 * struct fc_exch_mgr - The Exchange Manager (EM).
72 * @min_xid: Minimum exchange ID
73 * @max_xid: Maximum exchange ID
74 * @ep_pool: Reserved exchange pointers
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| /Linux-v6.1/include/uapi/scsi/fc/ |
| D | fc_fs.h | 35 __be16 fh_ox_id; /* originator exchange ID */
36 __be16 fh_rx_id; /* responder exchange ID */
199 * Exchange IDs.
201 #define FC_XID_UNKNOWN 0xffff /* unknown exchange ID */
202 #define FC_XID_MIN 0x0 /* supported min exchange ID */
203 #define FC_XID_MAX 0xfffe /* supported max exchange ID */
208 #define FC_FC_EX_CTX (1 << 23) /* sent by responder to exchange */
210 #define FC_FC_FIRST_SEQ (1 << 21) /* first sequence of this exchange */
211 #define FC_FC_LAST_SEQ (1 << 20) /* last sequence of this exchange */
216 #define FC_FC_X_ID_REASS (1 << 15) /* exchange ID has been changed */
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| D | fc_els.h | 28 ELS_ABTX = 0x06, /* Abort exchange - obsolete */
30 ELS_RES = 0x08, /* read exchange status block */
41 ELS_REC = 0x13, /* read exchange concise */
44 ELS_EDC = 0x17, /* Exchange Diagnostic Capabilities */
84 ELS_EVFP = 0x7f, /* exchange virt. fabrics params */
382 __u8 cp_open_seq; /* open sequences per exchange */
463 __be16 rrq_ox_id; /* originator exchange ID */
464 __be16 rrq_rx_id; /* responders exchange ID */
468 * ELS_REC - Read exchange concise.
475 __be16 rec_ox_id; /* originator exchange ID */
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| /Linux-v6.1/include/scsi/ |
| D | libfc.h | 34 #define FC_EX_TIMEOUT 1 /* Exchange timeout */
35 #define FC_EX_CLOSED 2 /* Exchange closed */
36 #define FC_EX_ALLOC_ERR 3 /* Exchange allocation failed */
37 #define FC_EX_XMIT_ERR 4 /* Exchange transmit failed */
40 #define FC_EX_SEQ_ERR 6 /* Exchange sequence error */
273 * Mainly used by the exchange manager layer.
295 * @xfer_ddp: Indicates if this transfer used DDP (XID of the exchange
367 * fc_exch holds state for one exchange and links to its active sequence.
395 * struct fc_exch - Fibre Channel Exchange
396 * @em: Exchange manager
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| /Linux-v6.1/include/scsi/fc/ |
| D | fc_fc2.h | 35 __be16 ssb_rx_id; /* responder's exchange ID */
69 * Exchange Status Block.
75 __be16 esb_ox_id; /* originator exchange ID */
76 __be16 esb_rx_id; /* responder exchange ID */
94 #define ESB_ST_RESP (1 << 31) /* responder to exchange */
96 #define ESB_ST_COMPLETE (1 << 29) /* exchange is complete */
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| /Linux-v6.1/arch/mips/kernel/ |
| D | cmpxchg.c | 25 * exchange within the naturally aligned 4 byte integer that includes in __xchg_small()
67 * compare & exchange within the naturally aligned 4 byte integer in __cmpxchg_small()
85 * Ensure the byte we want to exchange matches the expected in __cmpxchg_small()
94 * 4 byte integer that include the byte we want to exchange. in __cmpxchg_small()
95 * Attempt to exchange the old value for the new value, and in __cmpxchg_small()
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| /Linux-v6.1/Documentation/networking/ |
| D | nfc.rst | 17 - Low-level data exchange;
22 data exchange.
26 The low-level data exchange interface is provided by the new socket family
36 | data exchange | operations
72 exchange operation.
103 LOW-LEVEL DATA EXCHANGE:
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| /Linux-v6.1/drivers/s390/scsi/ |
| D | zfcp_diag.h | 45 * @port_data: data retrieved using exchange port data.
47 * @port_data.data: cached QTCB Bottom of command exchange port data.
48 * @config_data: data retrieved using exchange config data.
50 * @config_data.data: cached QTCB Bottom of command exchange config data.
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| /Linux-v6.1/Documentation/devicetree/bindings/fpga/ |
| D | xilinx-pr-decoupler.txt | 10 Xilinx LogiCORE Dynamic Function eXchange(DFX) AXI shutdown manager
13 The Dynamic Function eXchange AXI shutdown manager prevents AXI traffic
46 Dynamic Function eXchange AXI shutdown manager:
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| /Linux-v6.1/drivers/scsi/qedf/ |
| D | qedf_hsi.h | 333 /* Updated by TX path during exchange cleanup procedure */
336 * Updated by TX path during exchange cleanup continuation task
340 /* Updated by TX path during exchange cleanup first xfer procedure */
342 /* Updated by TX path during exchange cleanup read task in Target */
344 /* Updated by TX path during target exchange cleanup procedure */
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| /Linux-v6.1/drivers/scsi/bfa/ |
| D | bfa_fc.h | 61 __be16 ox_id; /* originator exchange ID */
62 u16 rx_id; /* responder exchange ID */
134 FCTL_EC_ORIG = 0x000000, /* exchange originator */
135 FCTL_EC_RESP = 0x800000, /* exchange responder */
198 FC_ELS_ABTX = 0x06, /* Abort Exchange */
199 FC_ELS_RES = 0x08, /* Read Exchange status */
381 * Exchange status block
414 struct fc_exch_status_blk_s fc_exch_blk; /* Exchange status block */
430 #define FC_REC_ESB_COMP 0x20000000 /* exchange is complete */
446 u32 orig_id:24; /* N_Port id of exchange originator */
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| /Linux-v6.1/Documentation/filesystems/ |
| D | directory-locking.rst | 26 the parent and finds source and target. In case of exchange (with
31 NB: we might get away with locking the source (and target in exchange
53 * If it's an exchange, lock both the source and the target.
59 the source (and target in exchange case) shared.
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| /Linux-v6.1/tools/testing/selftests/filesystems/fat/ |
| D | rename_exchange.c | 18 printf("Atomically exchange oldpath and newpath\n"); in print_usage()
32 perror("rename exchange failed"); in main()
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| /Linux-v6.1/include/linux/ |
| D | nvme-fc-driver.h | 41 * If timeout exceeded, LLDD to abort LS exchange and complete
75 * FC exchange context for the NVME-FC LS request that was
90 * map back to the LLDD exchange structure which maintains information such
91 * the remote N_Port that sent the LS as well as any FC exchange context.
387 * LLDD is to allocate an exchange, issue the LS request, obtain the
416 * The nvmefc_ls_rsp structure is the same LLDD-supplied exchange
617 * layer to represent the exchange context and
621 * Structure used between LLDD and nvmet-fc layer to represent the exchange
630 * exchange structure which maintains information such as the targetport
632 * FCP I/O, and any FC exchange context. Upon completion of the FCP target
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| /Linux-v6.1/arch/ia64/ |
| D | Kconfig.debug | 41 bool "Turn on compare-and-exchange bug checking (slow!)"
45 compare-and-exchange instructions. This is slow! Itaniums
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| /Linux-v6.1/tools/testing/selftests/bpf/verifier/ |
| D | atomic_xchg.c | 2 "atomic exchange smoketest - 64bit",
25 "atomic exchange smoketest - 32bit",
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| /Linux-v6.1/Documentation/driver-api/surface_aggregator/ |
| D | ssh.rst | 99 messages corresponding to an exchange are, in part, identified by having the
139 Each exchange begins with |SYN|, followed by a |DATA_SEQ|- or
141 case of a |DATA_NSQ|-type frame, the exchange is then finished. In case of a
155 corresponding to a single exchange thus relies on the sequence ID as well as
160 An example exchange might look like this:
170 previous payload. In case of an error, the exchange would look like this:
188 ``tx`` results again in a valid exchange. Currently, no longer exchanges are
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| /Linux-v6.1/include/uapi/linux/ |
| D | rio_mport_cdev.h | 163 * RapidIO data exchange transactions are lists of individual transfers. Each
167 * The RapidIO specification defines four types of data exchange requests:
178 * The default exchange is chosen from NREAD and any of the WRITE modes as the
198 __u16 method; /* Data exchange method, one of rio_exchange enum */
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| /Linux-v6.1/drivers/net/ipa/ |
| D | ipa_qmi.h | 43 * ipa_qmi_setup() - Set up for QMI message exchange
46 * This is called at the end of ipa_setup(), to prepare for the exchange
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| /Linux-v6.1/Documentation/userspace-api/media/v4l/ |
| D | rw.rst | 23 setup to exchange data. It permits command line stunts like this (the
33 must implement one I/O method if they exchange data with applications,
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| /Linux-v6.1/mm/ |
| D | swap_cgroup.c | 23 * SwapCgroup implements "lookup" and "exchange" operations.
28 * - we have no race in "exchange" when we're accessed via SwapCache because
31 * Then, we don't need lock around "exchange".
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| /Linux-v6.1/drivers/staging/fbtft/ |
| D | fb_ili9163.c | 146 * 5) MV: 1(Exchanged), 0(normal) Row/Column exchange
158 * 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 //X-Y Exchange
159 * 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 //X-Y Exchange, Y-Mirror
160 * 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 //XY exchange
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| /Linux-v6.1/Documentation/networking/device_drivers/atm/ |
| D | cxacru.rst | 79 - "exchange"
119 [4942259.656262] ATM dev 0: ADSL line: exchange
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| /Linux-v6.1/drivers/scsi/lpfc/ |
| D | lpfc_nvme.h | 182 #define LPFC_NVME_IO_INP 0x1 /* IO is in progress on exchange */
183 #define LPFC_NVME_ABORT_OP 0x2 /* Abort WQE issued on exchange */
186 #define LPFC_NVME_ABTS_RCV 0x10 /* ABTS received on exchange */
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| /Linux-v6.1/arch/sparc/include/asm/ |
| D | ns87303.h | 45 #define FCR_LDE 0x10 /* Logical Drive Exchange */
62 #define ASC_DRV2_SEL 0x02 /* Logical Drive Exchange controlled by TDR */
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