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Searched refs:bar0 (Results 1 – 25 of 41) sorted by relevance

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/linux-6.1.9/drivers/net/ethernet/neterion/
Ds2io.c1009 struct XENA_dev_config __iomem *bar0 = nic->bar0; in s2io_verify_pci_mode() local
1013 val64 = readq(&bar0->pci_mode); in s2io_verify_pci_mode()
1043 struct XENA_dev_config __iomem *bar0 = nic->bar0; in s2io_print_pci_mode() local
1049 val64 = readq(&bar0->pci_mode); in s2io_print_pci_mode()
1113 struct XENA_dev_config __iomem *bar0 = nic->bar0; in init_tti() local
1137 writeq(val64, &bar0->tti_data1_mem); in init_tti()
1162 writeq(val64, &bar0->tti_data2_mem); in init_tti()
1167 writeq(val64, &bar0->tti_command_mem); in init_tti()
1169 if (wait_for_cmd_complete(&bar0->tti_command_mem, in init_tti()
1189 struct XENA_dev_config __iomem *bar0 = nic->bar0; in init_nic() local
[all …]
/linux-6.1.9/drivers/platform/x86/
Dp2sb.c45 struct resource *bar0 = &pdev->resource[0]; in p2sb_read_bar0() local
55 mem->start = bar0->start; in p2sb_read_bar0()
56 mem->end = bar0->end; in p2sb_read_bar0()
57 mem->flags = bar0->flags; in p2sb_read_bar0()
58 mem->desc = bar0->desc; in p2sb_read_bar0()
/linux-6.1.9/Documentation/misc-devices/
Dspear-pcie-gadget.rst46 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::
/linux-6.1.9/drivers/net/mdio/
Dmdio-thunder.c18 void __iomem *bar0; member
50 nexus->bar0 = pcim_iomap(pdev, 0, pci_resource_len(pdev, 0)); in thunder_mdiobus_pci_probe()
51 if (!nexus->bar0) { in thunder_mdiobus_pci_probe()
87 bus->register_base = nexus->bar0 + in thunder_mdiobus_pci_probe()
/linux-6.1.9/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dshadowramin.c27 u32 bar0; member
49 nvkm_wr32(device, 0x001700, priv->bar0); in pramin_fini()
111 priv->bar0 = nvkm_rd32(device, 0x001700); in pramin_init()
/linux-6.1.9/arch/x86/kernel/
Dearly_printk.c222 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()
/linux-6.1.9/drivers/scsi/snic/
Dsnic_main.c260 if (snic->bar0.vaddr) in snic_iounmap()
261 iounmap(snic->bar0.vaddr); in snic_iounmap()
437 snic->bar0.vaddr = pci_iomap(pdev, 0, 0); in snic_probe()
438 if (!snic->bar0.vaddr) { in snic_probe()
446 snic->bar0.bus_addr = pci_resource_start(pdev, 0); in snic_probe()
447 snic->bar0.len = pci_resource_len(pdev, 0); in snic_probe()
448 SNIC_BUG_ON(snic->bar0.bus_addr == 0); in snic_probe()
451 snic->vdev = svnic_dev_alloc_discover(NULL, snic, pdev, &snic->bar0, 1); in snic_probe()
/linux-6.1.9/drivers/net/wireless/ath/ath9k/
Dath9k_pci_owl_loader.c47 u32 bar0; in ath9k_pci_fixup() local
74 pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &bar0); in ath9k_pci_fixup()
105 pci_write_config_dword(pdev, PCI_BASE_ADDRESS_0, bar0); in ath9k_pci_fixup()
/linux-6.1.9/drivers/infiniband/hw/usnic/
Dusnic_vnic.c97 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()
/linux-6.1.9/Documentation/ABI/testing/
Dconfigfs-spear-pcie-gadget29 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
/linux-6.1.9/drivers/media/pci/cobalt/
Dcobalt-driver.h257 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()
Dcobalt-driver.c280 if (cobalt->bar0) { in cobalt_pci_iounmap()
281 pci_iounmap(pci_dev, cobalt->bar0); in cobalt_pci_iounmap()
282 cobalt->bar0 = NULL; in cobalt_pci_iounmap()
351 cobalt->bar0 = pci_iomap(pci_dev, 0, 0); in cobalt_setup_pci()
357 if (!cobalt->bar0 || !cobalt->bar1) { in cobalt_setup_pci()
/linux-6.1.9/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic.h1202 #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))); \
/linux-6.1.9/arch/mips/pci/
Dpci-rt2880.c238 u32 bar0; in pcibios_plat_dev_init() local
245 &bar0); in pcibios_plat_dev_init()
/linux-6.1.9/drivers/scsi/fnic/
Dfnic_main.c527 if (fnic->bar0.vaddr) in fnic_iounmap()
528 iounmap(fnic->bar0.vaddr); in fnic_iounmap()
658 fnic->bar0.vaddr = pci_iomap(pdev, 0, 0); in fnic_probe()
659 fnic->bar0.bus_addr = pci_resource_start(pdev, 0); in fnic_probe()
660 fnic->bar0.len = pci_resource_len(pdev, 0); in fnic_probe()
662 if (!fnic->bar0.vaddr) { in fnic_probe()
670 fnic->vdev = vnic_dev_register(NULL, fnic, pdev, &fnic->bar0); in fnic_probe()
/linux-6.1.9/drivers/tty/serial/
Drp2.c195 void __iomem *bar0; member
616 writel(4, card->bar0 + RP2_FPGA_CTL0); in rp2_init_card()
617 writel(0, card->bar0 + RP2_FPGA_CTL1); in rp2_init_card()
623 writel(RP2_IRQ_MASK_EN_m, card->bar0 + RP2_IRQ_MASK); in rp2_init_card()
739 card->bar0 = bars[0]; in rp2_probe()
/linux-6.1.9/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_ptp.c84 high_before = readl(bp->bar0 + ptp->refclk_mapped_regs[1]); in bnxt_refclk_read()
86 low = readl(bp->bar0 + ptp->refclk_mapped_regs[0]); in bnxt_refclk_read()
88 high_now = readl(bp->bar0 + ptp->refclk_mapped_regs[1]); in bnxt_refclk_read()
91 low = readl(bp->bar0 + ptp->refclk_mapped_regs[0]); in bnxt_refclk_read()
627 writel(reg_base, bp->bar0 + win_off); in bnxt_map_regs()
652 writel(0, bp->bar0 + BNXT_GRCPF_REG_WINDOW_BASE_OUT + in bnxt_unmap_ptp_regs()
Dbnxt_hwrm.c529 __iowrite32_copy(bp->bar0 + bar_offset, data, msg_len / 4); in __hwrm_send()
532 writel(0, bp->bar0 + bar_offset + i); in __hwrm_send()
535 writel(1, bp->bar0 + doorbell_offset); in __hwrm_send()
/linux-6.1.9/arch/powerpc/platforms/52xx/
Dmpc52xx_pci.c69 u32 bar0; /* PCI + 0x10 */ member
305 out_be32(&pci_regs->bar0, PCI_BASE_ADDRESS_MEM_PREFETCH | pci_phys); in mpc52xx_pci_setup()
/linux-6.1.9/drivers/scsi/aacraid/
Dsrc.c623 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()
Daacraid.h1211 #define src_readb(AEP, CSR) readb(&((AEP)->regs.src.bar0->CSR))
1212 #define src_readl(AEP, CSR) readl(&((AEP)->regs.src.bar0->CSR))
1214 &((AEP)->regs.src.bar0->CSR))
1216 &((AEP)->regs.src.bar0->CSR))
1219 &((AEP)->regs.src.bar0->CSR))
1631 struct src_registers __iomem *bar0; member
/linux-6.1.9/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_hw.c282 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()
/linux-6.1.9/arch/alpha/include/asm/
Dcore_irongate.h42 igcsr32 bar0; /* 0x10 - BAR0 - AGP */ member
/linux-6.1.9/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dbcmsdh.c226 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()
/linux-6.1.9/Documentation/devicetree/bindings/gpu/
Dnvidia,gk20a.txt12 - first entry for bar0

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