/linux/Documentation/misc-devices/ |
H A D | spear-pcie-gadget.rst | 46 bar0_size: returns size of bar0 in hex. 47 bar0_address returns address of bar0 mapped area in hex. 48 bar0_rw_offset returns offset of bar0 for which bar0_data will return value. 65 bar0_size write size of bar0 in hex. default bar0 size is 1000 (hex) 67 bar0_address write address of bar0 mapped area in hex. (default mapping of 68 bar0 is SYSRAM1(E0800000). Always program bar size before bar 71 bar0_rw_offset write offset of bar0 for which bar0_data will write value. 102 check for programmed bar0 size::
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/linux/drivers/platform/x86/ |
H A D | p2sb.c | 68 struct resource *bar0 = pci_resource_n(pdev, 0); in p2sb_read_bar0() local 78 mem->start = bar0->start; in p2sb_read_bar0() 79 mem->end = bar0->end; in p2sb_read_bar0() 80 mem->flags = bar0->flags; in p2sb_read_bar0() 81 mem->desc = bar0->desc; in p2sb_read_bar0()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
H A D | shadowramin.c | 27 u32 bar0; member 49 nvkm_wr32(device, 0x001700, priv->bar0); in pramin_fini() 111 priv->bar0 = nvkm_rd32(device, 0x001700); in pramin_init()
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/linux/arch/x86/kernel/ |
H A D | early_printk.c | 222 u32 classcode, bar0; in early_pci_serial_init() local 264 bar0 = read_pci_config(bus, slot, func, PCI_BASE_ADDRESS_0); in early_pci_serial_init() 279 if ((bar0 & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO) { in early_pci_serial_init() 283 early_serial_base = bar0 & PCI_BASE_ADDRESS_IO_MASK; in early_pci_serial_init() 292 (unsigned long)early_ioremap(bar0 & PCI_BASE_ADDRESS_MEM_MASK, 0x10); in early_pci_serial_init()
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/linux/drivers/scsi/snic/ |
H A D | snic_main.c | 260 if (snic->bar0.vaddr) in snic_iounmap() 261 iounmap(snic->bar0.vaddr); in snic_iounmap() 436 snic->bar0.vaddr = pci_iomap(pdev, 0, 0); in snic_probe() 437 if (!snic->bar0.vaddr) { in snic_probe() 445 snic->bar0.bus_addr = pci_resource_start(pdev, 0); in snic_probe() 446 snic->bar0.len = pci_resource_len(pdev, 0); in snic_probe() 447 SNIC_BUG_ON(snic->bar0.bus_addr == 0); in snic_probe() 450 snic->vdev = svnic_dev_alloc_discover(NULL, snic, pdev, &snic->bar0, 1); in snic_probe()
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H A D | snic.h | 269 struct vnic_dev_bar bar0; member
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/linux/drivers/net/wireless/ath/ath9k/ |
H A D | ath9k_pci_owl_loader.c | 46 u32 bar0; in ath9k_pci_fixup() local 73 pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &bar0); in ath9k_pci_fixup() 104 pci_write_config_dword(pdev, PCI_BASE_ADDRESS_0, bar0); in ath9k_pci_fixup()
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/linux/drivers/infiniband/hw/usnic/ |
H A D | usnic_vnic.c | 97 struct vnic_dev_bar *bar0; in usnic_vnic_dump() local 101 bar0 = usnic_vnic_get_bar(vnic, 0); in usnic_vnic_dump() 105 &bar0->bus_addr, in usnic_vnic_dump() 106 bar0->vaddr, bar0->len); in usnic_vnic_dump()
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/linux/Documentation/ABI/testing/ |
H A D | configfs-spear-pcie-gadget | 29 bar0_address used to write and read bar0 mapped area in hex. 30 bar0_rw_offset used to write and read offset of bar0 where bar0_data
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/linux/drivers/cxl/core/ |
H A D | regs.c | 583 u32 bar0, bar1; in __rcrb_to_component() local 607 bar0 = readl(addr + PCI_BASE_ADDRESS_0); in __rcrb_to_component() 624 if (bar0 & (PCI_BASE_ADDRESS_MEM_TYPE_1M | PCI_BASE_ADDRESS_SPACE_IO)) in __rcrb_to_component() 627 component_reg_phys = bar0 & PCI_BASE_ADDRESS_MEM_MASK; in __rcrb_to_component() 628 if (bar0 & PCI_BASE_ADDRESS_MEM_TYPE_64) in __rcrb_to_component()
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/linux/drivers/media/pci/cobalt/ |
H A D | cobalt-driver.h | 257 void __iomem *bar0, *bar1; member 299 iowrite32(val, cobalt->bar0 + reg); in cobalt_write_bar0() 304 return ioread32(cobalt->bar0 + reg); in cobalt_read_bar0()
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/linux/drivers/net/ethernet/qlogic/netxen/ |
H A D | netxen_nic.h | 1202 #define NX_RD_DUMP_REG(addr, bar0, data) do { \ argument 1203 writel((addr & 0xFFFF0000), (void __iomem *) (bar0 + \ 1205 readl((void __iomem *) (bar0 + NX_FW_DUMP_REG1)); \ 1206 *data = readl((void __iomem *) (bar0 + NX_FW_DUMP_REG2 + \ 1210 #define NX_WR_DUMP_REG(addr, bar0, data) do { \ argument 1211 writel((addr & 0xFFFF0000), (void __iomem *) (bar0 + \ 1213 readl((void __iomem *) (bar0 + NX_FW_DUMP_REG1)); \ 1214 writel(data, (void __iomem *) (bar0 + NX_FW_DUMP_REG2 + LSW(addr)));\ 1215 readl((void __iomem *) (bar0 + NX_FW_DUMP_REG2 + LSW(addr))); \
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/linux/arch/mips/pci/ |
H A D | pci-rt2880.c | 237 u32 bar0; in pcibios_plat_dev_init() local 244 &bar0); in pcibios_plat_dev_init()
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/linux/drivers/bluetooth/ |
H A D | hci_bcm4377.c | 569 void __iomem *bar0; member 624 iowrite32(db, bcm4377->bar0 + BCM4377_BAR0_DOORBELL); in bcm4377_ring_doorbell() 949 bcm4377->bar0 + BCM4377_BAR0_SLEEP_CONTROL); in bcm4377_enqueue() 1865 iowrite32(0, bcm4377->bar0 + BCM4377_BAR0_HOST_WINDOW_LO); in bcm4377_boot() 1866 iowrite32(0, bcm4377->bar0 + BCM4377_BAR0_HOST_WINDOW_HI); in bcm4377_boot() 1868 bcm4377->bar0 + BCM4377_BAR0_HOST_WINDOW_SIZE); in bcm4377_boot() 1876 iowrite32(0, bcm4377->bar0 + BCM4377_BAR0_FW_DOORBELL); in bcm4377_boot() 1912 iowrite32(1, bcm4377->bar0 + BCM4377_BAR0_RTI_CONTROL); in bcm4377_setup_rti() 1942 iowrite32(2, bcm4377->bar0 + BCM4377_BAR0_RTI_CONTROL); in bcm4377_setup_rti() 2112 otp[i] = ioread8(bcm4377->bar0 + bcm4377->hw->otp_offset + i); in bcm4377_parse_otp() [all …]
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/linux/drivers/net/ethernet/broadcom/bnxt/ |
H A D | bnxt_ptp.c | 86 high_before = readl(bp->bar0 + ptp->refclk_mapped_regs[1]); in __bnxt_refclk_read() 88 low = readl(bp->bar0 + ptp->refclk_mapped_regs[0]); in __bnxt_refclk_read() 90 high_now = readl(bp->bar0 + ptp->refclk_mapped_regs[1]); in __bnxt_refclk_read() 93 low = readl(bp->bar0 + ptp->refclk_mapped_regs[0]); in __bnxt_refclk_read() 130 *low = readl(bp->bar0 + ptp->refclk_mapped_regs[0]); in bnxt_refclk_read_low() 668 writel(reg_base, bp->bar0 + win_off); in bnxt_map_regs() 701 writel(0, bp->bar0 + BNXT_GRCPF_REG_WINDOW_BASE_OUT + in bnxt_unmap_ptp_regs()
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H A D | bnxt_ulp.c | 456 edev->bar0 = bp->bar0; in bnxt_set_edev_info()
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/linux/drivers/scsi/fnic/ |
H A D | fnic_main.c | 565 if (fnic->bar0.vaddr) in fnic_iounmap() 566 iounmap(fnic->bar0.vaddr); in fnic_iounmap() 788 fnic->bar0.vaddr = pci_iomap(pdev, 0, 0); in fnic_probe() 789 fnic->bar0.bus_addr = pci_resource_start(pdev, 0); in fnic_probe() 790 fnic->bar0.len = pci_resource_len(pdev, 0); in fnic_probe() 792 if (!fnic->bar0.vaddr) { in fnic_probe() 799 fnic->vdev = vnic_dev_register(NULL, fnic, pdev, &fnic->bar0); in fnic_probe()
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/linux/drivers/scsi/aacraid/ |
H A D | src.c | 623 iounmap(dev->regs.src.bar0); in aac_src_ioremap() 624 dev->base = dev->regs.src.bar0 = NULL; in aac_src_ioremap() 632 dev->base = dev->regs.src.bar0 = ioremap(dev->base_start, size); in aac_src_ioremap() 652 iounmap(dev->regs.src.bar0); in aac_srcv_ioremap() 653 dev->base = dev->regs.src.bar0 = NULL; in aac_srcv_ioremap() 662 dev->base = dev->regs.src.bar0 = ioremap(dev->base_start, size); in aac_srcv_ioremap()
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/linux/arch/powerpc/platforms/52xx/ |
H A D | mpc52xx_pci.c | 69 u32 bar0; /* PCI + 0x10 */ member 305 out_be32(&pci_regs->bar0, PCI_BASE_ADDRESS_MEM_PREFETCH | pci_phys); in mpc52xx_pci_setup()
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/linux/drivers/net/ethernet/qlogic/qlcnic/ |
H A D | qlcnic_hw.c | 282 static void qlcnic_read_window_reg(u32 addr, void __iomem *bar0, u32 *data) in qlcnic_read_window_reg() argument 288 val = bar0 + QLCNIC_FW_DUMP_REG1; in qlcnic_read_window_reg() 291 val = bar0 + QLCNIC_FW_DUMP_REG2 + LSW(addr); in qlcnic_read_window_reg() 295 static void qlcnic_write_window_reg(u32 addr, void __iomem *bar0, u32 data) in qlcnic_write_window_reg() argument 301 val = bar0 + QLCNIC_FW_DUMP_REG1; in qlcnic_write_window_reg() 304 val = bar0 + QLCNIC_FW_DUMP_REG2 + LSW(addr); in qlcnic_write_window_reg()
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/linux/arch/alpha/include/asm/ |
H A D | core_irongate.h | 42 igcsr32 bar0; /* 0x10 - BAR0 - AGP */ member
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/linux/drivers/accel/ivpu/ |
H A D | ivpu_drv.c | 542 struct resource *bar0 = &pdev->resource[0]; in ivpu_pci_init() local 546 ivpu_dbg(vdev, MISC, "Mapping BAR0 (RegV) %pR\n", bar0); in ivpu_pci_init() 547 vdev->regv = devm_ioremap_resource(vdev->drm.dev, bar0); in ivpu_pci_init()
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/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
H A D | bcmsdh.c | 226 u32 v, bar0 = addr & SBSDIO_SBWINDOW_MASK; in brcmf_sdiod_set_backplane_window() local 229 if (bar0 == sdiodev->sbwad) in brcmf_sdiod_set_backplane_window() 232 v = bar0 >> 8; in brcmf_sdiod_set_backplane_window() 239 sdiodev->sbwad = bar0; in brcmf_sdiod_set_backplane_window()
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/linux/Documentation/devicetree/bindings/gpu/ |
H A D | nvidia,gk20a.txt | 12 - first entry for bar0
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/linux/arch/alpha/kernel/ |
H A D | core_irongate.c | 323 gart_bus_addr = (unsigned long)IRONGATE0->bar0 & in irongate_ioremap()
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