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Searched refs:reg_bar (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/infiniband/hw/efa/
H A Defa_com.c91 writel(mmio_read_reg, edev->reg_bar + EFA_REGS_MMIO_REG_READ_OFF); in efa_com_reg_read32()
144 sq->db_addr = (u32 __iomem *)(edev->reg_bar + EFA_REGS_AQ_PROD_DB_OFF); in efa_com_admin_init_sq()
149 writel(addr_low, edev->reg_bar + EFA_REGS_AQ_BASE_LO_OFF); in efa_com_admin_init_sq()
150 writel(addr_high, edev->reg_bar + EFA_REGS_AQ_BASE_HI_OFF); in efa_com_admin_init_sq()
156 writel(aq_caps, edev->reg_bar + EFA_REGS_AQ_CAPS_OFF); in efa_com_admin_init_sq()
183 writel(addr_low, edev->reg_bar + EFA_REGS_ACQ_BASE_LO_OFF); in efa_com_admin_init_cq()
184 writel(addr_high, edev->reg_bar + EFA_REGS_ACQ_BASE_HI_OFF); in efa_com_admin_init_cq()
192 writel(acq_caps, edev->reg_bar + EFA_REGS_ACQ_CAPS_OFF); in efa_com_admin_init_cq()
224 writel(addr_low, edev->reg_bar + EFA_REGS_AENQ_BASE_LO_OFF); in efa_com_admin_init_aenq()
225 writel(addr_high, edev->reg_bar + EFA_REGS_AENQ_BASE_HI_OFF); in efa_com_admin_init_aenq()
[all …]
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_com.c150 writel(addr_low, ena_dev->reg_bar + ENA_REGS_AENQ_BASE_LO_OFF); in ena_com_admin_init_aenq()
151 writel(addr_high, ena_dev->reg_bar + ENA_REGS_AENQ_BASE_HI_OFF); in ena_com_admin_init_aenq()
158 writel(aenq_caps, ena_dev->reg_bar + ENA_REGS_AENQ_CAPS_OFF); in ena_com_admin_init_aenq()
804 return readl(ena_dev->reg_bar + offset); in ena_com_reg_bar_read32()
815 writel(mmio_read_reg, ena_dev->reg_bar + ENA_REGS_MMIO_REG_READ_OFF); in ena_com_reg_bar_read32()
1224 io_sq->db_addr = (u32 __iomem *)((uintptr_t)ena_dev->reg_bar + in ena_com_create_io_sq()
1366 io_cq->unmask_reg = (u32 __iomem *)((uintptr_t)ena_dev->reg_bar + in ena_com_create_io_cq()
1371 (u32 __iomem *)((uintptr_t)ena_dev->reg_bar + in ena_com_create_io_cq()
1479 writel(depth, ena_dev->reg_bar + ENA_REGS_AENQ_HEAD_DB_OFF); in ena_com_admin_aenq_enable()
1640 writel(mask_value, ena_dev->reg_bar + ENA_REGS_INTR_MASK_OFF); in ena_com_set_admin_polling_mode()
[all …]
H A Dena_com.h307 u8 __iomem *reg_bar; member
/linux/drivers/accel/amdxdna/
H A Dnpu1_regs.c101 .reg_bar = NPU1_REG_BAR_INDEX,
H A Dnpu5_regs.c100 .reg_bar = NPU5_REG_BAR_INDEX,
H A Dnpu6_regs.c101 .reg_bar = NPU6_REG_BAR_INDEX,
H A Dnpu2_regs.c100 .reg_bar = NPU2_REG_BAR_INDEX,
H A Dnpu4_regs.c121 .reg_bar = NPU4_REG_BAR_INDEX,
H A Damdxdna_pci_drv.h69 int reg_bar; member
/linux/drivers/net/ethernet/google/gve/
H A Dgve_main.c2634 struct gve_registers __iomem *reg_bar; in gve_probe() local
2654 reg_bar = pci_iomap(pdev, GVE_REGISTER_BAR, 0); in gve_probe()
2655 if (!reg_bar) { in gve_probe()
2668 gve_write_version(&reg_bar->driver_version); in gve_probe()
2670 max_tx_queues = ioread32be(&reg_bar->max_tx_queues); in gve_probe()
2671 max_rx_queues = ioread32be(&reg_bar->max_rx_queues); in gve_probe()
2708 priv->reg_bar0 = reg_bar; in gve_probe()
2755 pci_iounmap(pdev, reg_bar); in gve_probe()
2770 void __iomem *reg_bar = priv->reg_bar0; in gve_remove() local
2777 pci_iounmap(pdev, reg_bar); in gve_remove()
/linux/drivers/nvme/target/
H A Dpci-epf.c204 void *reg_bar; member
1957 ctrl->bar = ctrl->nvme_epf->reg_bar; in nvmet_pci_epf_init_bar()
2166 nvme_epf->reg_bar = pci_epf_alloc_space(epf, reg_bar_size, BAR_0, in nvmet_pci_epf_configure_bar()
2168 if (!nvme_epf->reg_bar) { in nvmet_pci_epf_configure_bar()
2172 memset(nvme_epf->reg_bar, 0, reg_bar_size); in nvmet_pci_epf_configure_bar()
2181 if (!nvme_epf->reg_bar) in nvmet_pci_epf_free_bar()
2184 pci_epf_free_space(epf, nvme_epf->reg_bar, BAR_0, PRIMARY_INTERFACE); in nvmet_pci_epf_free_bar()
2185 nvme_epf->reg_bar = NULL; in nvmet_pci_epf_free_bar()