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Searched refs:scsiif_request_segment (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/include/xen/interface/io/
H A Dvscsiif.h118 * guest memory is/are specified via one or multiple scsiif_request_segment
120 * the page and the length of the area in that page. All scsiif_request_segment
122 * If the number of scsiif_request_segment areas is not too large (less than
124 * seg[] array and the number of valid scsiif_request_segment elements is to be
128 * than VSCSIIF_SG_TABLESIZE scsiif_request_segment elements via indirection.
129 * The maximum number of allowed scsiif_request_segment elements is the value
132 * references to scsiif_request_segment arrays, which in turn reference the
134 * (plus the set VSCSIIF_SG_GRANT bit), the number of scsiif_request_segment
137 * size of one scsiif_request_segment structure).
181 struct scsiif_request_segment { struct
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/kernel/linux/linux-6.6/include/xen/interface/io/
H A Dvscsiif.h170 * guest memory is/are specified via one or multiple scsiif_request_segment
172 * the page and the length of the area in that page. All scsiif_request_segment
174 * If the number of scsiif_request_segment areas is not too large (less than
176 * seg[] array and the number of valid scsiif_request_segment elements is to be
180 * than VSCSIIF_SG_TABLESIZE scsiif_request_segment elements via indirection.
181 * The maximum number of allowed scsiif_request_segment elements is the value
184 * references to scsiif_request_segment arrays, which in turn reference the
186 * (plus the set VSCSIIF_SG_GRANT bit), the number of scsiif_request_segment
189 * size of one scsiif_request_segment structure). The frontend may use a mix of
236 struct scsiif_request_segment { struct
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/kernel/linux/linux-5.10/drivers/scsi/
H A Dxen-scsifront.c77 sizeof(struct scsiif_request_segment)))
87 struct scsiif_request_segment *sg; /* scatter/gather elements */
88 struct scsiif_request_segment seg[VSCSIIF_SG_TABLESIZE];
403 struct scsiif_request_segment *seg; in map_data_for_request()
419 sizeof(struct scsiif_request_segment), GFP_ATOMIC); in map_data_for_request()
437 len = sizeof(struct scsiif_request_segment) * data_grants; in map_data_for_request()
1065 sizeof(struct scsiif_request_segment)); in scsifront_read_backend_params()
/kernel/linux/linux-6.6/drivers/scsi/
H A Dxen-scsifront.c74 sizeof(struct scsiif_request_segment)))
86 struct scsiif_request_segment *sg; /* scatter/gather elements */
87 struct scsiif_request_segment seg[VSCSIIF_SG_TABLESIZE];
482 struct scsiif_request_segment *seg; in map_data_for_request()
498 sizeof(struct scsiif_request_segment), GFP_ATOMIC); in map_data_for_request()
516 len = sizeof(struct scsiif_request_segment) * data_grants; in map_data_for_request()
1140 sizeof(struct scsiif_request_segment)); in scsifront_read_backend_params()
/kernel/linux/linux-5.10/drivers/xen/
H A Dxen-scsiback.c404 struct scsiif_request_segment *seg, struct page **pg, in scsiback_gnttab_data_map_list()
441 struct scsiif_request_segment *seg; in scsiback_gnttab_data_map()
472 sizeof(struct scsiif_request_segment); in scsiback_gnttab_data_map()
475 n_segs * sizeof(struct scsiif_request_segment) != in scsiback_gnttab_data_map()
509 seg = (struct scsiif_request_segment *)( in scsiback_gnttab_data_map()
512 sizeof(struct scsiif_request_segment); in scsiback_gnttab_data_map()
521 seg = (struct scsiif_request_segment *)end_seg; in scsiback_gnttab_data_map()
534 seg = (struct scsiif_request_segment *)end_seg; in scsiback_gnttab_data_map()
/kernel/linux/linux-6.6/drivers/xen/
H A Dxen-scsiback.c463 struct scsiif_request_segment *seg, struct page **pg, in scsiback_gnttab_data_map_list()
500 struct scsiif_request_segment *seg; in scsiback_gnttab_data_map()
531 sizeof(struct scsiif_request_segment); in scsiback_gnttab_data_map()
534 n_segs * sizeof(struct scsiif_request_segment) != in scsiback_gnttab_data_map()
568 seg = (struct scsiif_request_segment *)( in scsiback_gnttab_data_map()
571 sizeof(struct scsiif_request_segment); in scsiback_gnttab_data_map()
580 seg = (struct scsiif_request_segment *)end_seg; in scsiback_gnttab_data_map()
593 seg = (struct scsiif_request_segment *)end_seg; in scsiback_gnttab_data_map()

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