Lines Matching defs:cqp
1012 pci_free_consistent(nesdev->pcidev, nesdev->cqp_mem_size, nesdev->cqp.sq_vbase,
1013 nesdev->cqp.sq_pbase);
1020 spin_lock_init(&nesdev->cqp.lock);
1021 init_waitqueue_head(&nesdev->cqp.waitq);
1029 nesdev->cqp.sq_vbase = vmem;
1030 nesdev->cqp.sq_pbase = pmem;
1031 nesdev->cqp.sq_size = NES_CQP_SQ_SIZE;
1032 nesdev->cqp.sq_head = 0;
1033 nesdev->cqp.sq_tail = 0;
1034 nesdev->cqp.qp_id = PCI_FUNC(nesdev->pcidev->devfn);
1036 vmem += (sizeof(struct nes_hw_cqp_wqe) * nesdev->cqp.sq_size);
1037 pmem += (sizeof(struct nes_hw_cqp_wqe) * nesdev->cqp.sq_size);
1083 cqp_qp_context->context_words[2] = cpu_to_le32((u32)nesdev->cqp.sq_pbase);
1084 cqp_qp_context->context_words[3] = cpu_to_le32(((u64)nesdev->cqp.sq_pbase) >> 32);
1109 cqp_head = nesdev->cqp.sq_head++;
1110 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1129 cqp_head = nesdev->cqp.sq_head++;
1130 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1139 cqp_head = nesdev->cqp.sq_head++;
1140 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1149 cqp_head = nesdev->cqp.sq_head++;
1150 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1175 nes_write32(nesdev->regs+NES_WQE_ALLOC, u32temp | nesdev->cqp.qp_id);
1194 nesdev->cqp.sq_tail++;
1214 } while (!(nesdev->cqp.sq_head == nesdev->cqp.sq_tail));
1223 spin_lock_irqsave(&nesdev->cqp.lock, flags);
1226 cqp_head = nesdev->cqp.sq_head++;
1227 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
1228 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1234 cqp_head = nesdev->cqp.sq_head++;
1235 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
1236 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1241 cqp_head = nesdev->cqp.sq_head++;
1242 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
1243 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1248 cqp_head = nesdev->cqp.sq_head++;
1249 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
1250 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1256 cqp_head = nesdev->cqp.sq_head++;
1257 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
1258 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1261 cqp_wqe->wqe_words[NES_CQP_WQE_ID_IDX] = cpu_to_le32(nesdev->cqp.qp_id);
1265 nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x05800000 | nesdev->cqp.qp_id);
1267 spin_unlock_irqrestore(&nesdev->cqp.lock, flags);
1290 pci_free_consistent(nesdev->pcidev, nesdev->cqp_mem_size, nesdev->cqp.sq_vbase,
1291 nesdev->cqp.sq_pbase);
1760 spin_lock_irqsave(&nesdev->cqp.lock, flags);
1761 cqp_head = nesdev->cqp.sq_head;
1763 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1779 if (++cqp_head >= nesdev->cqp.sq_size)
1781 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1810 if (++cqp_head >= nesdev->cqp.sq_size)
1812 nesdev->cqp.sq_head = cqp_head;
1817 nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x02800000 | nesdev->cqp.qp_id);
1819 spin_unlock_irqrestore(&nesdev->cqp.lock, flags);
1823 ret = wait_event_timeout(nesdev->cqp.waitq, (nesdev->cqp.sq_tail == cqp_head),
1977 spin_lock_irqsave(&nesdev->cqp.lock, flags);
1980 cqp_head = nesdev->cqp.sq_head;
1981 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
1989 if (++cqp_head >= nesdev->cqp.sq_size)
1992 cqp_wqe = &nesdev->cqp.sq_vbase[cqp_head];
2001 if (++cqp_head >= nesdev->cqp.sq_size)
2004 nesdev->cqp.sq_head = cqp_head;
2008 nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x02800000 | nesdev->cqp.qp_id);
2010 spin_unlock_irqrestore(&nesdev->cqp.lock, flags);
2011 nes_debug(NES_DBG_SHUTDOWN, "Waiting for CQP, cqp_head=%u, cqp.sq_head=%u,"
2012 " cqp.sq_tail=%u, cqp.sq_size=%u\n",
2013 cqp_head, nesdev->cqp.sq_head,
2014 nesdev->cqp.sq_tail, nesdev->cqp.sq_size);
2016 ret = wait_event_timeout(nesdev->cqp.waitq, (nesdev->cqp.sq_tail == cqp_head),
2020 " cqp.sq_head=%u, cqp.sq_tail=%u\n",
2021 ret, cqp_head, nesdev->cqp.sq_head, nesdev->cqp.sq_tail);
2896 struct nes_hw_cqp *cqp = NULL;
2918 cqp = *((struct nes_hw_cqp **)&u64temp);
2927 nes_debug(NES_DBG_CQP, "cqp: qp_id=%u, sq_head=%u, sq_tail=%u\n",
2928 cqp->qp_id, cqp->sq_head, cqp->sq_tail);
2931 u64temp = (((u64)(le32_to_cpu(nesdev->cqp.sq_vbase[cqp->sq_tail].
2933 ((u64)(le32_to_cpu(nesdev->cqp.sq_vbase[cqp->sq_tail].
2951 wake_up(&nesdev->cqp.waitq);
2956 if (++cqp->sq_tail >= cqp->sq_size)
2957 cqp->sq_tail = 0;
2969 spin_lock_irqsave(&nesdev->cqp.lock, flags);
2971 ((((nesdev->cqp.sq_tail+nesdev->cqp.sq_size)-nesdev->cqp.sq_head) &
2972 (nesdev->cqp.sq_size - 1)) != 1)) {
2976 head = nesdev->cqp.sq_head++;
2977 nesdev->cqp.sq_head &= nesdev->cqp.sq_size-1;
2978 cqp_wqe = &nesdev->cqp.sq_vbase[head];
2989 nes_write32(nesdev->regs+NES_WQE_ALLOC, 0x01800000 | nesdev->cqp.qp_id);
2991 spin_unlock_irqrestore(&nesdev->cqp.lock, flags);
3751 nes_debug(NES_DBG_NETDEV, "Not waiting for CQP, cqp.sq_head=%u, cqp.sq_tail=%u\n",
3752 nesdev->cqp.sq_head, nesdev->cqp.sq_tail);