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Searched refs:reg_bar (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/infiniband/hw/efa/
H A Defa_com.c119 writel(mmio_read_reg, edev->reg_bar + EFA_REGS_MMIO_REG_READ_OFF); in efa_com_reg_read32()
184 sq->db_addr = (u32 __iomem *)(edev->reg_bar + EFA_REGS_AQ_PROD_DB_OFF); in efa_com_admin_init_sq()
189 writel(addr_low, edev->reg_bar + EFA_REGS_AQ_BASE_LO_OFF); in efa_com_admin_init_sq()
190 writel(addr_high, edev->reg_bar + EFA_REGS_AQ_BASE_HI_OFF); in efa_com_admin_init_sq()
195 writel(aq_caps, edev->reg_bar + EFA_REGS_AQ_CAPS_OFF); in efa_com_admin_init_sq()
226 writel(addr_low, edev->reg_bar + EFA_REGS_ACQ_BASE_LO_OFF); in efa_com_admin_init_cq()
227 writel(addr_high, edev->reg_bar + EFA_REGS_ACQ_BASE_HI_OFF); in efa_com_admin_init_cq()
235 writel(acq_caps, edev->reg_bar + EFA_REGS_ACQ_CAPS_OFF); in efa_com_admin_init_cq()
267 writel(addr_low, edev->reg_bar + EFA_REGS_AENQ_BASE_LO_OFF); in efa_com_admin_init_aenq()
268 writel(addr_high, edev->reg_bar + EFA_REGS_AENQ_BASE_HI_OFF); in efa_com_admin_init_aenq()
[all …]
H A Defa_main.c594 edev->reg_bar = devm_ioremap(&pdev->dev, in efa_probe_device()
597 if (!edev->reg_bar) { in efa_probe_device()
644 devm_iounmap(&pdev->dev, edev->reg_bar); in efa_probe_device()
666 devm_iounmap(&pdev->dev, edev->reg_bar); in efa_remove_device()
H A Defa_com.h118 u8 __iomem *reg_bar; member
/linux/drivers/net/ethernet/google/gve/
H A Dgve_main.c2827 struct gve_registers __iomem *reg_bar; in gve_probe() local
2847 reg_bar = pci_iomap(pdev, GVE_REGISTER_BAR, 0); in gve_probe()
2848 if (!reg_bar) { in gve_probe()
2861 gve_write_version(&reg_bar->driver_version); in gve_probe()
2863 max_tx_queues = ioread32be(&reg_bar->max_tx_queues); in gve_probe()
2864 max_rx_queues = ioread32be(&reg_bar->max_rx_queues); in gve_probe()
2901 priv->reg_bar0 = reg_bar; in gve_probe()
2951 pci_iounmap(pdev, reg_bar); in gve_probe()
2966 void __iomem *reg_bar = priv->reg_bar0; in gve_remove() local
2973 pci_iounmap(pdev, reg_bar); in gve_remove()
[all...]
/linux/drivers/nvme/target/
H A Dpci-epf.c203 void *reg_bar; member
1975 ctrl->bar = ctrl->nvme_epf->reg_bar; in nvmet_pci_epf_init_bar()
2193 nvme_epf->reg_bar = pci_epf_alloc_space(epf, reg_bar_size, BAR_0, in nvmet_pci_epf_configure_bar()
2195 if (!nvme_epf->reg_bar) { in nvmet_pci_epf_configure_bar()
2199 memset(nvme_epf->reg_bar, 0, reg_bar_size); in nvmet_pci_epf_configure_bar()
2208 if (!nvme_epf->reg_bar) in nvmet_pci_epf_free_bar()
2211 pci_epf_free_space(epf, nvme_epf->reg_bar, BAR_0, PRIMARY_INTERFACE);
2212 nvme_epf->reg_bar = NULL; in nvmet_pci_epf_clear_bar()
/linux/drivers/accel/amdxdna/
H A Damdxdna_pci_drv.h87 int reg_bar; member
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_com.h356 u8 __iomem *reg_bar; member
H A Dena_netdev.c3934 ena_dev->reg_bar = devm_ioremap(&pdev->dev, in ena_probe()
3937 if (!ena_dev->reg_bar) { in ena_probe()