Searched refs:req_bitmap (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/soc/ixp4xx/ |
| A D | ixp4xx-qmgr.c | 169 u32 req_bitmap; in qmgr_irq2_a0() local
174 req_bitmap = __raw_readl(&qmgr_regs->irqen[1]) & in qmgr_irq2_a0()
176 while (req_bitmap) { in qmgr_irq2_a0()
177 i = __fls(req_bitmap); /* number of the last "high" queue */ in qmgr_irq2_a0()
178 req_bitmap &= ~BIT(i); in qmgr_irq2_a0()
189 u32 req_bitmap = __raw_readl(&qmgr_regs->irqstat[half]); in qmgr_irq() local
191 if (!req_bitmap) in qmgr_irq()
193 __raw_writel(req_bitmap, &qmgr_regs->irqstat[half]); /* ACK */ in qmgr_irq()
195 while (req_bitmap) { in qmgr_irq()
196 i = __fls(req_bitmap); /* number of the last queue */ in qmgr_irq()
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| /linux/drivers/crypto/hisilicon/zip/ |
| A D | zip_crypto.c | 82 unsigned long *req_bitmap; member
224 req_id = find_first_zero_bit(req_q->req_bitmap, req_q->size); in hisi_zip_create_req()
230 set_bit(req_id, req_q->req_bitmap); in hisi_zip_create_req()
255 clear_bit(req->req_id, req_q->req_bitmap); in hisi_zip_remove_req()
609 req_q->req_bitmap = kcalloc(BITS_TO_LONGS(req_q->size), in hisi_zip_create_req_q()
611 if (!req_q->req_bitmap) { in hisi_zip_create_req_q()
634 kfree(ctx->qp_ctx[HZIP_QPC_DECOMP].req_q.req_bitmap); in hisi_zip_create_req_q()
638 kfree(ctx->qp_ctx[HZIP_QPC_COMP].req_q.req_bitmap); in hisi_zip_create_req_q()
648 kfree(ctx->qp_ctx[i].req_q.req_bitmap); in hisi_zip_release_req_q()
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| /linux/drivers/hv/ |
| A D | channel.c | 635 rqstor->req_bitmap = bitmap; in vmbus_alloc_requestor()
650 bitmap_free(rqstor->req_bitmap); in vmbus_free_requestor()
1242 bitmap_set(rqstor->req_bitmap, current_id, 1); in vmbus_next_request_id()
1281 if (trans_id >= rqstor->size || !test_bit(trans_id, rqstor->req_bitmap)) { in vmbus_request_addr()
1291 bitmap_clear(rqstor->req_bitmap, trans_id, 1); in vmbus_request_addr()
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| /linux/include/linux/ |
| A D | hyperv.h | 783 unsigned long *req_bitmap; /* is a given slot available? */ member
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