Searched refs:desc_count (Results 1 - 25 of 28) sorted by relevance

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/drivers/scsi/fnic/
H A Dvnic_wq_copy.h43 return wq->ring.desc_count - 1 - wq->ring.desc_avail;
55 ((wq->to_use_index + 1) == wq->ring.desc_count) ?
76 cnt = wq->ring.desc_count - wq->to_clean_index + index + 1;
78 wq->to_clean_index = ((index + 1) % wq->ring.desc_count);
103 ((wq->to_clean_index + 1) == wq->ring.desc_count) ?
120 unsigned int index, unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.c32 unsigned int desc_count, unsigned int desc_size)
45 err = vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);
62 iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);
31 vnic_cq_alloc(struct vnic_dev *vdev, struct vnic_cq *cq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_wq_copy.c79 unsigned int index, unsigned int desc_count,
95 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
110 iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);
78 vnic_wq_copy_alloc(struct vnic_dev *vdev, struct vnic_wq_copy *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_cq_copy.h45 if (cq->to_clean == cq->ring.desc_count) {
H A Dvnic_wq.c31 unsigned int i, j, count = wq->ring.desc_count;
86 unsigned int desc_count, unsigned int desc_size)
101 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
122 iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);
85 vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_dev.h104 unsigned int desc_count; member in struct:vnic_dev_ring
117 unsigned int desc_count,
121 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.h93 if (cq->to_clean == cq->ring.desc_count) {
113 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_rq.c31 unsigned int i, j, count = rq->ring.desc_count;
86 unsigned int desc_count, unsigned int desc_size)
101 err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);
123 iowrite32(rq->ring.desc_count, &rq->ctrl->ring_size);
85 vnic_rq_alloc(struct vnic_dev *vdev, struct vnic_rq *rq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_dev.c161 unsigned int desc_count,
175 if (desc_count == 0)
176 desc_count = 4096;
178 ring->desc_count = ALIGN(desc_count, count_align);
182 ring->size = ring->desc_count * ring->desc_size;
194 unsigned int desc_count, unsigned int desc_size)
196 vnic_dev_desc_ring_size(ring, desc_count, desc_size);
216 ring->desc_avail = ring->desc_count - 1;
160 vnic_dev_desc_ring_size(struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
193 vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_rq.h114 return rq->ring.desc_count - rq->ring.desc_avail - 1;
225 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_wq.h105 return wq->ring.desc_count - wq->ring.desc_avail - 1;
165 unsigned int desc_count, unsigned int desc_size);
/drivers/net/ethernet/cisco/enic/
H A Dvnic_cq.c36 unsigned int desc_count, unsigned int desc_size)
49 err = vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);
66 iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);
35 vnic_cq_alloc(struct vnic_dev *vdev, struct vnic_cq *cq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_rq.c34 unsigned int i, j, count = rq->ring.desc_count;
88 unsigned int desc_count, unsigned int desc_size)
103 err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);
122 unsigned int count = rq->ring.desc_count;
193 unsigned int count = rq->ring.desc_count;
87 vnic_rq_alloc(struct vnic_dev *vdev, struct vnic_rq *rq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_cq.h86 if (cq->to_clean == cq->ring.desc_count) {
106 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_wq.c34 unsigned int i, j, count = wq->ring.desc_count;
88 unsigned int desc_count, unsigned int desc_size)
103 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
122 unsigned int count = wq->ring.desc_count;
87 vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_dev.h69 unsigned int desc_count; member in struct:vnic_dev_ring
83 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_rq.h98 return rq->ring.desc_count - rq->ring.desc_avail - 1;
199 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_wq.h95 return wq->ring.desc_count - wq->ring.desc_avail - 1;
155 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_dev.c198 unsigned int desc_count, unsigned int desc_size)
211 if (desc_count == 0)
212 desc_count = 4096;
214 ring->desc_count = ALIGN(desc_count, count_align);
218 ring->size = ring->desc_count * ring->desc_size;
230 unsigned int desc_count, unsigned int desc_size)
232 vnic_dev_desc_ring_size(ring, desc_count, desc_size);
251 ring->desc_avail = ring->desc_count - 1;
197 vnic_dev_desc_ring_size(struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
229 vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
/drivers/staging/media/solo6x10/
H A Dp2m.c85 struct p2m_desc *desc, int desc_count)
94 BUG_ON(!desc_count || desc_count > SOLO_NR_P2M_DESC);
108 desc_count * sizeof(*desc),
111 solo_reg_write(solo_dev, SOLO_P2M_DESC_ID(id), desc_count - 1);
125 desc_count * sizeof(*desc),
84 solo_p2m_dma_desc(struct solo_dev *solo_dev, u8 id, struct p2m_desc *desc, int desc_count) argument
H A Dsolo6x10.h327 struct p2m_desc *desc, int desc_count);
/drivers/dma/ppc4xx/
H A Dadma.h117 int desc_count; member in struct:ppc440spe_rxor
/drivers/dma/
H A Dmxs-dma.c115 int desc_count; member in struct:mxs_dma_chan
370 int idx = append ? mxs_chan->desc_count : 0;
447 mxs_chan->desc_count = idx;
510 mxs_chan->desc_count = i;
/drivers/tty/
H A Dsynclink_gt.c217 #define desc_count(a) (le16_to_cpu((a).count)) macro
1872 count = desc_count(bufs[end]) - info->rbuf_index;
2284 * for first unsent buffer (desc_count > 0)
2292 if (!desc_count(info->tbufs[i]))
4046 if (desc_count(info->tbufs[info->tbuf_start])) {
4668 framesize += desc_count(info->rbufs[end]);
4784 count = desc_count(info->rbufs[i]);
4823 if (desc_count(info->tbufs[i]))
4861 count = desc_count(info->tbufs[i]);
5028 count = desc_count(inf
[all...]
/drivers/scsi/
H A Dsd.c2336 unsigned int lba_count, desc_count; local
2346 desc_count = get_unaligned_be32(&buffer[24]);
2348 if (lba_count && desc_count)

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