| /linux/kernel/dma/ |
| H A D | pool.c | 85 static int atomic_pool_expand(struct dma_gen_pool *dma_pool, size_t pool_size, in atomic_pool_expand() argument
112 if (dma_pool->cc_shared) in atomic_pool_expand()
128 if (dma_pool->cc_shared) { in atomic_pool_expand()
137 ret = gen_pool_add_virt(dma_pool->pool, (unsigned long)addr, in atomic_pool_expand()
146 if (dma_pool->cc_shared && in atomic_pool_expand()
161 static void atomic_pool_resize(struct dma_gen_pool *dma_pool, gfp_t gfp) in atomic_pool_resize() argument
163 if (dma_pool->pool && gen_pool_avail(dma_pool->pool) < atomic_pool_size) in atomic_pool_resize()
164 atomic_pool_expand(dma_pool, gen_pool_size(dma_pool->pool), gfp); in atomic_pool_resize()
178 static __init struct dma_gen_pool *__dma_atomic_pool_init(struct dma_gen_pool *dma_pool, in __dma_atomic_pool_init() argument
183 dma_pool->pool = gen_pool_create(PAGE_SHIFT, NUMA_NO_NODE); in __dma_atomic_pool_init()
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| /linux/drivers/dma/fsl-dpaa2-qdma/ |
| H A D | dpaa2-qdma.h | 79 struct dma_pool *fd_pool;
80 struct dma_pool *fl_pool;
81 struct dma_pool *sdd_pool;
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| /linux/drivers/scsi/megaraid/ |
| H A D | megaraid_mbox.h | 194 struct dma_pool *mbox_pool_handle;
196 struct dma_pool *epthru_pool_handle;
198 struct dma_pool *sg_pool_handle;
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| H A D | megaraid_ioctl.h | 241 struct dma_pool *handle;
293 struct dma_pool *pthru_dma_pool;
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| H A D | megaraid_sas_fusion.h | 1296 struct dma_pool *dma_pool_ptr;
1306 struct dma_pool *io_request_frames_pool;
1310 struct dma_pool *sg_dma_pool;
1311 struct dma_pool *sense_dma_pool;
1321 struct dma_pool *reply_frames_desc_pool;
1322 struct dma_pool *reply_frames_desc_pool_align;
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| /linux/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_fcoe.h | 42 struct dma_pool *pool;
47 struct dma_pool *pool;
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| /linux/drivers/crypto/ccp/ |
| H A D | ccp-dev-v3.c | 373 struct dma_pool *dma_pool; in ccp_init() local
388 dma_pool = dma_pool_create(dma_pool_name, dev, in ccp_init()
391 if (!dma_pool) { in ccp_init()
402 cmd_q->dma_pool = dma_pool; in ccp_init()
512 dma_pool_destroy(ccp->cmd_q[i].dma_pool); in ccp_init()
550 dma_pool_destroy(ccp->cmd_q[i].dma_pool); in ccp_destroy()
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| H A D | ccp-dev.h | 267 struct dma_pool *dma_pool; member
459 struct dma_pool *dma_pool; member
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| H A D | ccp-dev-v5.c | 783 struct dma_pool *dma_pool; in ccp5_init() local
811 dma_pool = dma_pool_create(dma_pool_name, dev, in ccp5_init()
814 if (!dma_pool) { in ccp5_init()
825 cmd_q->dma_pool = dma_pool; in ccp5_init()
1001 dma_pool_destroy(ccp->cmd_q[i].dma_pool); in ccp5_init()
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| /linux/drivers/usb/musb/ |
| H A D | tusb6010_omap.c | 54 struct tusb_dma_data dma_pool[MAX_DMAREQ]; member
400 chdat->dma_data = &chdat->tusb_dma->dma_pool[dmareq_nr]; in tusb_omap_dma_allocate_dmareq()
476 chdat->dma_data = &tusb_dma->dma_pool[0]; in tusb_omap_dma_allocate()
528 if (tusb_dma && tusb_dma->dma_pool[i].chan) in tusb_dma_controller_destroy()
529 dma_release_channel(tusb_dma->dma_pool[i].chan); in tusb_dma_controller_destroy()
543 struct tusb_dma_data *dma_data = &tusb_dma->dma_pool[i]; in tusb_omap_allocate_dma_pool()
573 struct tusb_dma_data *dma_data = &tusb_dma->dma_pool[i]; in tusb_omap_allocate_dma_pool()
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| H A D | cppi_dma.h | 119 struct dma_pool *pool;
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| /linux/drivers/dma/amd/ptdma/ |
| H A D | ptdma.h | 194 struct dma_pool *dma_pool; member
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| /linux/drivers/dma/ |
| H A D | fsl_raid.h | 261 struct dma_pool *cf_desc_pool;
262 struct dma_pool *hw_desc_pool;
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| /linux/drivers/usb/fotg210/ |
| H A D | fotg210-hcd.h | 162 struct dma_pool *qh_pool; /* qh per active urb */
163 struct dma_pool *qtd_pool; /* one or more per qh */
164 struct dma_pool *itd_pool; /* itd per iso urb */
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| /linux/drivers/net/wan/ |
| H A D | ixp4xx_hss.c | 338 static struct dma_pool *dma_pool; variable
980 dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev, in init_hdlc_queues()
982 if (!dma_pool) in init_hdlc_queues()
986 port->desc_tab = dma_pool_zalloc(dma_pool, GFP_KERNEL, in init_hdlc_queues()
1047 dma_pool_free(dma_pool, port->desc_tab, port->desc_tab_phys); in destroy_hdlc_queues()
1051 if (!ports_open && dma_pool) { in destroy_hdlc_queues()
1052 dma_pool_destroy(dma_pool); in destroy_hdlc_queues()
1053 dma_pool = NULL; in destroy_hdlc_queues()
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| /linux/drivers/crypto/hisilicon/sec/ |
| H A D | sec_drv.h | 394 struct dma_pool;
414 struct dma_pool *hw_sgl_pool;
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| /linux/drivers/crypto/ccree/ |
| H A D | cc_buffer_mgr.h | 34 struct dma_pool *curr_pool;
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| /linux/drivers/net/ethernet/xscale/ |
| H A D | ixp4xx_eth.c | 282 static struct dma_pool *dma_pool; variable
1110 dma_pool = dma_pool_create(DRV_NAME, &port->netdev->dev, in init_queues()
1112 if (!dma_pool) in init_queues()
1116 port->desc_tab = dma_pool_zalloc(dma_pool, GFP_KERNEL, &port->desc_tab_phys); in init_queues()
1173 dma_pool_free(dma_pool, port->desc_tab, port->desc_tab_phys); in destroy_queues()
1177 if (!ports_open && dma_pool) { in destroy_queues()
1178 dma_pool_destroy(dma_pool); in destroy_queues()
1179 dma_pool = NULL; in destroy_queues()
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| /linux/drivers/usb/gadget/udc/ |
| H A D | amd5536udc.h | 555 struct dma_pool *data_requests;
556 struct dma_pool *stp_requests;
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| /linux/drivers/bluetooth/ |
| H A D | btintel_pcie.h | 526 struct dma_pool *dma_pool; member
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| /linux/drivers/scsi/ |
| H A D | myrs.h | 913 struct dma_pool *sg_pool;
914 struct dma_pool *sense_pool;
915 struct dma_pool *dcdb_pool;
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| /linux/drivers/s390/cio/ |
| H A D | io_sch.h | 179 struct gen_pool *dma_pool; member
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| /linux/mm/ |
| H A D | dmapool_test.c | 32 static struct dma_pool *pool;
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| /linux/drivers/crypto/cavium/nitrox/ |
| H A D | nitrox_req.h | 197 struct dma_pool *pool;
447 struct dma_pool *pool;
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| H A D | nitrox_dev.h | 253 struct dma_pool *ctx_pool;
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