Searched refs:desc_count (Results 1 - 25 of 76) sorted by relevance

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/linux-master/drivers/scsi/fnic/
H A Dvnic_wq_copy.h31 return wq->ring.desc_count - 1 - wq->ring.desc_avail;
43 ((wq->to_use_index + 1) == wq->ring.desc_count) ?
64 cnt = wq->ring.desc_count - wq->to_clean_index + index + 1;
66 wq->to_clean_index = ((index + 1) % wq->ring.desc_count);
91 ((wq->to_clean_index + 1) == wq->ring.desc_count) ?
108 unsigned int index, unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.c20 unsigned int desc_count, unsigned int desc_size)
33 err = vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);
50 iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);
19 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.c29 unsigned int desc_count, unsigned int desc_size)
31 return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
38 unsigned int i, j, count = wq->ring.desc_count;
91 unsigned int desc_count, unsigned int desc_size)
106 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
121 unsigned int desc_count, unsigned int desc_size)
135 err = vnic_wq_alloc_ring(vdev, wq, desc_count, desc_size);
147 unsigned int count = wq->ring.desc_count;
173 iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);
28 vnic_wq_alloc_ring(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int desc_count, unsigned int desc_size) argument
90 vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
120 vnic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_wq_copy.c67 unsigned int index, unsigned int desc_count,
81 return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
92 iowrite32(wq->ring.desc_count, &wq->ctrl->ring_size);
66 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.h33 if (cq->to_clean == cq->ring.desc_count) {
H A Dvnic_dev.h93 unsigned int desc_count; member in struct:vnic_dev_ring
106 unsigned int desc_count,
110 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);
157 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.h81 if (cq->to_clean == cq->ring.desc_count) {
101 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_rq.c18 unsigned int i, j, count = rq->ring.desc_count;
71 unsigned int desc_count, unsigned int desc_size)
86 err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);
108 iowrite32(rq->ring.desc_count, &rq->ctrl->ring_size);
70 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_rq.h102 return rq->ring.desc_count - rq->ring.desc_avail - 1;
213 unsigned int desc_count, unsigned int desc_size);
/linux-master/drivers/net/ethernet/cisco/enic/
H A Dvnic_cq.c24 unsigned int desc_count, unsigned int desc_size)
35 return vnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);
48 iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);
23 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.c21 unsigned int i, j, count = rq->ring.desc_count;
73 unsigned int desc_count, unsigned int desc_size)
88 err = vnic_dev_alloc_desc_ring(vdev, &rq->ring, desc_count, desc_size);
107 unsigned int count = rq->ring.desc_count;
176 unsigned int count = rq->ring.desc_count;
181 for (i = 0; i < rq->ring.desc_count; i++) {
185 rq->ring.desc_avail = rq->ring.desc_count - 1;
72 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_wq.c21 unsigned int i, j, count = wq->ring.desc_count;
76 unsigned int desc_count, unsigned int desc_size)
91 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
105 unsigned int desc_count, unsigned int desc_size)
116 err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size);
127 unsigned int count = wq->ring.desc_count;
75 vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
104 enic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int desc_count, unsigned int desc_size) argument
H A Dvnic_wq.h99 return wq->ring.desc_count - wq->ring.desc_avail - 1;
167 unsigned int desc_count, unsigned int desc_size);
177 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.h82 if (cq->to_clean == cq->ring.desc_count) {
102 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_rq.h93 return rq->ring.desc_count - rq->ring.desc_avail - 1;
196 unsigned int desc_count, unsigned int desc_size);
/linux-master/drivers/scsi/snic/
H A Dvnic_cq.c18 unsigned int index, unsigned int desc_count, unsigned int desc_size)
30 return svnic_dev_alloc_desc_ring(vdev, &cq->ring, desc_count, desc_size);
43 iowrite32(cq->ring.desc_count, &cq->ctrl->ring_size);
17 svnic_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.c23 unsigned int index, unsigned int desc_count, unsigned int desc_size)
25 return svnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count,
32 unsigned int i, j, count = wq->ring.desc_count;
86 unsigned int desc_count, unsigned int desc_size)
102 err = vnic_wq_alloc_ring(vdev, wq, 0, desc_count, desc_size);
110 unsigned int index, unsigned int desc_count, unsigned int desc_size)
126 err = vnic_wq_alloc_ring(vdev, wq, index, desc_count, desc_size);
146 unsigned int count = wq->ring.desc_count;
22 vnic_wq_alloc_ring(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) argument
85 vnic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int desc_count, unsigned int desc_size) argument
109 svnic_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.h49 unsigned int desc_count; member in struct:vnic_dev_ring
62 unsigned int desc_count,
66 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq_fw.h31 if (cq->to_clean == cq->ring.desc_count) {
H A Dvnic_wq.h80 return wq->ring.desc_count - wq->ring.desc_avail - 1;
140 unsigned int index, unsigned int desc_count, unsigned int desc_size);
142 unsigned int desc_count, unsigned int desc_size);
H A Dvnic_cq.h69 if (cq->to_clean == cq->ring.desc_count) {
89 unsigned int index, unsigned int desc_count, unsigned int desc_size);
H A Dvnic_dev.c177 unsigned int desc_count,
191 if (desc_count == 0)
192 desc_count = 4096;
194 ring->desc_count = ALIGN(desc_count, count_align);
198 ring->size = ring->desc_count * ring->desc_size;
210 unsigned int desc_count, unsigned int desc_size)
212 svnic_dev_desc_ring_size(ring, desc_count, desc_size);
231 ring->desc_avail = ring->desc_count - 1;
176 svnic_dev_desc_ring_size(struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
209 svnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring, unsigned int desc_count, unsigned int desc_size) argument
/linux-master/fs/orangefs/
H A Dorangefs-bufmap.c150 int desc_count; member in struct:orangefs_bufmap
225 bufmap->desc_count = user_desc->count;
229 bufmap->buffer_index_array = bitmap_zalloc(bufmap->desc_count, GFP_KERNEL);
234 kcalloc(bufmap->desc_count, sizeof(struct orangefs_bufmap_desc),
294 for (offset = 0, i = 0; i < bufmap->desc_count; i++) {
381 bufmap->desc_count,
/linux-master/drivers/net/ethernet/intel/idpf/
H A Didpf_txrx.h78 #define IDPF_RX_BUFQ_WORKING_SET(rxq) ((rxq)->desc_count - 1)
82 if (unlikely(++(ntc) == (rxq)->desc_count)) { \
90 if (unlikely(++(idx) == (q)->desc_count)) \
137 ((((txq)->next_to_clean > (txq)->next_to_use) ? 0 : (txq)->desc_count) + \
142 (txq)->desc_count >> 2)
144 #define IDPF_TX_COMPLQ_OVERFLOW_THRESH(txcq) ((txcq)->desc_count >> 1)
627 * @desc_count: Number of descriptors
711 u16 desc_count; member in struct:idpf_queue
758 * @desc_count: Descriptor count
770 u16 desc_count; member in struct:idpf_sw_queue
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