Lines Matching refs:chain_sg
926 struct SGDescriptor *chain_sg, *chain_block;
929 chain_sg = &c->SG[h->max_cmd_sg_entries - 1];
931 chain_sg->Ext = HPSA_SG_CHAIN;
932 chain_sg->Len = sizeof(*chain_sg) *
934 temp64 = pci_map_single(h->pdev, chain_block, chain_sg->Len,
936 chain_sg->Addr.lower = (u32) (temp64 & 0x0FFFFFFFFULL);
937 chain_sg->Addr.upper = (u32) ((temp64 >> 32) & 0x0FFFFFFFFULL);
943 struct SGDescriptor *chain_sg;
949 chain_sg = &c->SG[h->max_cmd_sg_entries - 1];
950 temp64.val32.lower = chain_sg->Addr.lower;
951 temp64.val32.upper = chain_sg->Addr.upper;
952 pci_unmap_single(h->pdev, temp64.val, chain_sg->Len, PCI_DMA_TODEVICE);