| /openbmc/linux/drivers/crypto/cavium/zip/ |
| H A D | zip_device.h | 61 * pointer to the output scatter list buffer when scatter_gather == 1
63 union zip_zptr_s *scatter; member
66 * Holds size of the output buffer pointed by scatter list
74 /* for scatter data */
80 /* Number of scatter list pointers for scatter data */
94 * @sginfo: Scatter-gather info structure
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| /openbmc/qemu/tests/tcg/hexagon/ |
| H A D | scatter_gather.c | 19 * This example tests the HVX scatter/gather instructions
48 /* define the size of the scatter buffer */
95 * Do the scatter release followed by a dummy load to complete the in sync_scatter()
223 /* scatter the 16 bit elements using HVX */
237 /* scatter-accumulate the 16 bit elements using HVX */
251 /* masked scatter the 16 bit elements using HVX */
268 /* scatter the 32 bit elements using HVX */
294 /* scatter-accumulate the 32 bit elements using HVX */
320 /* masked scatter the 32 bit elements using HVX */
354 /* scatter the 16 bit elements with 32 bit offsets using HVX */
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| /openbmc/linux/drivers/net/ethernet/huawei/hinic/ |
| H A D | hinic_common.c | 50 * hinic_set_sge - set dma area in scatter gather entry
51 * @sge: scatter gather entry
63 * hinic_sge_to_dma - get dma address from scatter gather entry
64 * @sge: scatter gather entry
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| /openbmc/linux/drivers/net/ethernet/marvell/octeon_ep/ |
| H A D | octep_tx.h | 20 /* Hardware format for Scatter/Gather list
40 /* Each Scatter/Gather entry sent to hardwar hold four pointers.
186 /* Base pointer to Scatter/Gather lists for all ring descriptors. */
189 /* DMA mapped addr of Scatter Gather Lists */
251 /* Scatter indicator 1=scatter */
252 u64 scatter:1; member
254 /* Size of Expected result OR no. of entries in scatter list */
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| /openbmc/linux/include/soc/fsl/ |
| H A D | dpaa2-fd.h | 20 * There are three types of frames: single, scatter gather, and frame lists.
283 * struct dpaa2_sg_entry - the scatter-gathering structure
306 * @sg: the given scatter-gathering object
317 * @sg: the given scatter-gathering object
333 * @sg: the given scatter-gathering object
347 * @sg: the given scatter-gathering object
357 * @sg: the given scatter-gathering object
368 * @sg: the given scatter-gathering object
380 * @sg: the given scatter-gathering object
393 * @sg: the given scatter-gathering object
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| /openbmc/linux/drivers/gpu/drm/ |
| H A D | drm_gem_dma_helper.c | 31 * for devices that do not support scatter-gather DMA (either directly or
411 * drm_gem_dma_get_sg_table - provide a scatter/gather table of pinned
415 * This function exports a scatter/gather table by calling the standard
419 * A pointer to the scatter/gather table of pinned pages or NULL on failure.
446 * driver's scatter/gather table of pinned pages
449 * @sgt: scatter/gather table of pinned pages
451 * This function imports a scatter/gather table exported via DMA-BUF by
453 * (i.e. the scatter/gather table must contain a single entry). Drivers that
555 * scatter/gather table and get the virtual address of the buffer
558 * @sgt: Scatter/gather table of pinned pages
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| H A D | drm_gem_shmem_helper.c | 651 * drm_gem_shmem_get_sg_table - Provide a scatter/gather table of pinned
655 * This function exports a scatter/gather table suitable for PRIME usage by
658 * Drivers who need to acquire an scatter/gather table for objects need to call
662 * A pointer to the scatter/gather table of pinned pages or error pointer on failure.
713 * scatter/gather table for a shmem GEM object.
716 * This function returns a scatter/gather table suitable for driver usage. If
725 * A pointer to the scatter/gather table of pinned pages or errno on failure.
744 * another driver's scatter/gather table of pinned pages
747 * @sgt: Scatter/gather table of pinned pages
749 * This function imports a scatter/gather table exported via DMA-BUF by
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| /openbmc/linux/drivers/net/wireless/ath/ath6kl/ |
| H A D | sdio.c | 52 /* scatter request list head */
233 "hif-scatter: (%s) addr: 0x%X, (block len: %d, block count: %d) , (tot:%d,sg:%d)\n", in ath6kl_sdio_setup_scat_data()
255 /* set scatter-gather table for request */ in ath6kl_sdio_setup_scat_data()
335 ath6kl_err("Scatter write request failed:%d\n", in ath6kl_sdio_scat_rw()
363 /* allocate the scatter request */ in ath6kl_sdio_alloc_prep_scat_req()
387 /* allocate a bus request for this scatter request */ in ath6kl_sdio_alloc_prep_scat_req()
396 /* assign the scatter request to this bus request */ in ath6kl_sdio_alloc_prep_scat_req()
402 /* add it to the scatter pool */ in ath6kl_sdio_alloc_prep_scat_req()
671 /* scatter gather read write request */
683 "hif-scatter: total len: %d scatter entries: %d\n", in ath6kl_sdio_async_rw_scatter()
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| /openbmc/linux/drivers/scsi/ |
| H A D | st_options.h | 43 /* Maximum number of scatter/gather segments */
46 /* The number of scatter/gather segments to allocate at first try (must be
50 /* The size of the first scatter/gather segments (determines the maximum block
51 size for SCSI adapters not supporting scatter/gather). The default is set
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| H A D | aha1740.h | 78 /* This is used with scatter-gather */
111 :1, sg:1, /* Scatter/Gather */
125 u32 dataptr; /* Data or Scatter List ptr */
126 u32 datalen; /* Data or Scatter List len */
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| /openbmc/linux/drivers/scsi/megaraid/ |
| H A D | megaraid_mbox.h | 94 #define MBOX_MAX_SG_SIZE 32 // maximum scatter-gather list size
117 * @sgl64 : 64-bit scatter-gather list
118 * @sgl32 : 32-bit scatter-gather list
119 * @sgl_dma_h : dma handle for the scatter-gather list
158 * @sg_pool : pool of scatter-gather lists for this driver
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| /openbmc/qemu/hw/net/ |
| H A D | net_rx_pkt.h | 58 * @iov: received data scatter-gather list
201 * attach scatter-gather data to rx packet
204 * @iov: received data scatter-gather list
216 * attach scatter-gather data to rx packet
219 * @iov: received data scatter-gather list
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| /openbmc/linux/include/scsi/ |
| H A D | sg.h | 34 { /* call. It defines one scatter-gather element. */
46 unsigned short iovec_count; /* [i] 0 implies no scatter gather */
49 or scatter gather list */
75 unsigned short iovec_count; /* [i] 0 implies no scatter gather */
78 or scatter gather list */
220 /* Yields max scatter gather tablesize allowed by current host adapter */
221 #define SG_GET_SG_TABLESIZE 0x227F /* 0 implies can't do scatter gather */
251 /* Largest size (in bytes) a single scatter-gather list element can have.
254 If scatter-gather is not supported by adapter then this value is the
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| /openbmc/linux/include/linux/mtd/ |
| H A D | ubi.h | 20 * Maximum number of scatter gather list entries,
117 * struct ubi_sgl - UBI scatter gather list data structure.
120 * @sg: the scatter gather list itself
122 * ubi_sgl is a wrapper around a scatter list which keeps track of the
133 * ubi_sgl_init - initialize an UBI scatter gather list data structure.
134 * @usgl: the UBI scatter gather struct itself
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| /openbmc/linux/drivers/parisc/ |
| H A D | iommu-helpers.h | 5 * iommu_fill_pdir - Insert coalesced scatter/gather chunks into the I/O Pdir.
7 * @startsg: The scatter/gather list of coalesced chunks.
8 * @nents: The number of entries in the scatter/gather list.
11 * This function inserts the coalesced scatter/gather list chunks into the
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| /openbmc/u-boot/include/linux/mtd/ |
| H A D | ubi.h | 22 * Maximum number of scatter gather list entries,
118 * struct ubi_sgl - UBI scatter gather list data structure.
121 * @sg: the scatter gather list itself
123 * ubi_sgl is a wrapper around a scatter list which keeps track of the
136 * ubi_sgl_init - initialize an UBI scatter gather list data structure.
137 * @usgl: the UBI scatter gather struct itself
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| /openbmc/linux/include/media/ |
| H A D | videobuf-dma-sg.h | 5 * The functions expect the hardware being able to scatter gather
75 * Scatter-gather DMA buffer API.
78 * scatter-gather list from a kernel, userspace of physical address and map the
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| /openbmc/u-boot/drivers/virtio/ |
| H A D | virtio_blk.h | 102 * This comes first in the read scatter-gather list.
104 * this is the first element of the read scatter-gather list.
124 /* And this is the final byte of the write scatter-gather list */
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| /openbmc/linux/Documentation/driver-api/fpga/ |
| H A D | fpga-mgr.rst | 13 The FPGA image to be programmed can be in a scatter gather list, a single
15 memory for the buffer should be avoided, users are encouraged to use a scatter
97 whole buffer will be passed into .parse_header. If image is in scatter-gather
114 scatter list. This interface is suitable for drivers which use DMA.
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| /openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/ |
| H A D | sdk.h | 63 * struct mlx5_fpga_dma_entry - A scatter-gather DMA entry
76 * May contain up to 2 scatter-gather data entries
81 /** @sg: Scatter-gather entries pointing to the data in memory */
111 * buf is guaranteed to only contain a single scatter-gather entry.
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| /openbmc/linux/Documentation/scsi/ |
| H A D | st.rst | 259 scatter/gather segments permitted by the HBA
293 Scatter/gather buffers (buffers that consist of chunks non-contiguous
296 supporting scatter/gather), buffer allocation is using the following
300 those not supporting scatter/gather. The size of this buffer will be
307 2. The scatter/gather segments to fill the specified buffer size are
313 number of scatter/gather segments allowed for the SCSI adapter is not
314 exceeded if it is smaller than the maximum number of scatter/gather
341 max_sg_segs=xxx the maximum number of scatter/gather
357 with 'st.'. For instance, to set the maximum number of scatter/gather
359 number of scatter/gather segments).
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| /openbmc/linux/drivers/misc/bcm-vk/ |
| H A D | bcm_vk_sg.h | 45 * Scatter-gather DMA buffer API.
48 * scatter-gather list from userspace address and map the memory
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| /openbmc/linux/drivers/scsi/fnic/ |
| H A D | fcpio.h | 195 u32 sgl_cnt; /* scatter-gather list count */
197 u64 sgl_addr; /* scatter-gather list addr */
243 u32 sgl_cnt; /* scatter-gather list count */
245 u64 sgl_addr; /* scatter-gather list addr */
304 u32 sgl_cnt; /* scatter-gather list count */
306 u64 sgl_addr; /* scatter-gather list address */
324 u32 sgl_cnt; /* scatter-gather list count */
326 u64 sgl_addr; /* scatter-gather list address */
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| /openbmc/openbmc/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/ |
| H A D | 0041-scatter-gather-flag-workaround.patch | 4 Subject: [PATCH] workaround for scatter gather flag check for corstone1000
27 - /* capsule update only supports 1 image and no scatter gather list for corstone1000 */
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| /openbmc/linux/drivers/infiniband/hw/mlx4/ |
| H A D | srq.c | 81 struct mlx4_wqe_data_seg *scatter; in mlx4_ib_create_srq() local
157 for (scatter = (void *) (next + 1); in mlx4_ib_create_srq()
158 (void *) scatter < (void *) next + desc_size; in mlx4_ib_create_srq()
159 ++scatter) in mlx4_ib_create_srq()
160 scatter->lkey = cpu_to_be32(MLX4_INVALID_LKEY); in mlx4_ib_create_srq()
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