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Searched refs:bars (Results 1 - 25 of 78) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/ethernet/pensando/ionic/
H A Dionic_bus_pci.c50 struct ionic_dev_bar *bars; in ionic_map_bars() local
53 bars = ionic->bars; in ionic_map_bars()
59 bars[j].len = pci_resource_len(pdev, i); in ionic_map_bars()
63 bars[j].vaddr = NULL; in ionic_map_bars()
65 bars[j].vaddr = pci_iomap(pdev, i, bars[j].len); in ionic_map_bars()
66 if (!bars[j].vaddr) { in ionic_map_bars()
74 bars[j].bus_addr = pci_resource_start(pdev, i); in ionic_map_bars()
75 bars[ in ionic_map_bars()
85 struct ionic_dev_bar *bars = ionic->bars; ionic_unmap_bars() local
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H A Dionic.h42 struct ionic_dev_bar bars[IONIC_BARS_MAX]; member
/kernel/linux/linux-5.10/drivers/ide/
H A Dsetup-pci.c182 * @bars: PCI BARs mask
193 static int ide_pci_enable(struct pci_dev *dev, int bars, in ide_pci_enable() argument
221 ret = pci_request_selected_regions(dev, bars, d->name); in ide_pci_enable()
396 * @bars: PCI BARs mask
405 static int ide_setup_pci_controller(struct pci_dev *dev, int bars, in ide_setup_pci_controller() argument
414 ret = ide_pci_enable(dev, bars, d); in ide_setup_pci_controller()
435 pci_release_selected_regions(dev, bars); in ide_setup_pci_controller()
538 int ret, i, n_ports = dev2 ? 4 : 2, bars; in ide_pci_init_two() local
542 bars = (1 << 2) - 1; in ide_pci_init_two()
544 bars in ide_pci_init_two()
625 int bars; ide_pci_remove() local
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/kernel/linux/linux-6.6/drivers/net/ethernet/pensando/ionic/
H A Dionic_bus_pci.c50 struct ionic_dev_bar *bars; in ionic_map_bars() local
53 bars = ionic->bars; in ionic_map_bars()
59 bars[j].len = pci_resource_len(pdev, i); in ionic_map_bars()
63 bars[j].vaddr = NULL; in ionic_map_bars()
65 bars[j].vaddr = pci_iomap(pdev, i, bars[j].len); in ionic_map_bars()
66 if (!bars[j].vaddr) { in ionic_map_bars()
74 bars[j].bus_addr = pci_resource_start(pdev, i); in ionic_map_bars()
75 bars[ in ionic_map_bars()
85 struct ionic_dev_bar *bars = ionic->bars; ionic_unmap_bars() local
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H A Dionic.h47 struct ionic_dev_bar bars[IONIC_BARS_MAX]; member
/kernel/linux/linux-6.6/drivers/net/ethernet/amd/pds_core/
H A Dmain.c37 struct pdsc_dev_bar *bars = pdsc->bars; in pdsc_unmap_bars() local
46 if (bars[i].vaddr) in pdsc_unmap_bars()
47 pci_iounmap(pdsc->pdev, bars[i].vaddr); in pdsc_unmap_bars()
53 struct pdsc_dev_bar *bar = pdsc->bars; in pdsc_map_bars()
56 struct pdsc_dev_bar *bars; in pdsc_map_bars() local
62 bars = pdsc->bars; in pdsc_map_bars()
65 * we need to poke into all the bars to find the set we're in pdsc_map_bars()
72 bars[ in pdsc_map_bars()
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/kernel/linux/linux-5.10/arch/s390/pci/
H A Dpci.c297 idx = zdev->bars[bar].map_idx; in pci_iomap_range_fh()
316 iova = ioremap((unsigned long) zdev->bars[bar].mio_wt, barsize); in pci_iomap_range_mio()
346 iova = ioremap((unsigned long) zdev->bars[bar].mio_wb, barsize); in pci_iomap_wc_range_mio()
431 (resource_size_t __force) zdev->bars[i].mio_wt; in zpci_map_resources()
514 if (!zdev->bars[i].size) in zpci_setup_bus_resources()
519 zdev->bars[i].map_idx = entry; in zpci_setup_bus_resources()
523 if (zdev->bars[i].val & 8) in zpci_setup_bus_resources()
525 if (zdev->bars[i].val & 4) in zpci_setup_bus_resources()
529 addr = (unsigned long) zdev->bars[i].mio_wt; in zpci_setup_bus_resources()
532 size = 1UL << zdev->bars[ in zpci_setup_bus_resources()
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H A Dpci_clp.c152 zdev->bars[i].val = le32_to_cpu(response->bar[i]); in clp_store_query_pci_fn()
153 zdev->bars[i].size = response->bar_size[i]; in clp_store_query_pci_fn()
180 zdev->bars[i].mio_wb = (void __iomem *) response->mio.addr[i].wb; in clp_store_query_pci_fn()
181 zdev->bars[i].mio_wt = (void __iomem *) response->mio.addr[i].wt; in clp_store_query_pci_fn()
/kernel/linux/linux-6.6/arch/s390/pci/
H A Dpci.c276 idx = zdev->bars[bar].map_idx; in pci_iomap_range_fh()
295 iova = ioremap((unsigned long) zdev->bars[bar].mio_wt, barsize); in pci_iomap_range_mio()
325 iova = ioremap((unsigned long) zdev->bars[bar].mio_wb, barsize); in pci_iomap_wc_range_mio()
410 (resource_size_t __force) zdev->bars[i].mio_wt; in zpci_map_resources()
467 if (!zdev->bars[bar].size) in zpci_do_update_iomap_fh()
469 idx = zdev->bars[bar].map_idx; in zpci_do_update_iomap_fh()
520 if (!zdev->bars[i].size) in zpci_setup_bus_resources()
525 zdev->bars[i].map_idx = entry; in zpci_setup_bus_resources()
529 if (zdev->bars[i].val & 8) in zpci_setup_bus_resources()
531 if (zdev->bars[ in zpci_setup_bus_resources()
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H A Dpci_clp.c155 zdev->bars[i].val = le32_to_cpu(response->bar[i]); in clp_store_query_pci_fn()
156 zdev->bars[i].size = response->bar_size[i]; in clp_store_query_pci_fn()
183 zdev->bars[i].mio_wb = (void __iomem *) response->mio.addr[i].wb; in clp_store_query_pci_fn()
184 zdev->bars[i].mio_wt = (void __iomem *) response->mio.addr[i].wt; in clp_store_query_pci_fn()
/kernel/linux/linux-5.10/drivers/mfd/
H A Dsta2x11-mfd.c520 struct sta2x11_mfd_bar_setup_data bars[2]; member
529 .bars = {
542 .bars = {
559 for (i = 0; i < ARRAY_SIZE(sd->bars); i++) in sta2x11_mfd_setup()
560 for (j = 0; j < sd->bars[i].ncells; j++) { in sta2x11_mfd_setup()
561 sd->bars[i].cells[j].pdata_size = sizeof(pdev); in sta2x11_mfd_setup()
562 sd->bars[i].cells[j].platform_data = &pdev; in sta2x11_mfd_setup()
595 /* Just 2 bars for all mfd's at present */ in sta2x11_mfd_probe()
598 setup_data->bars[i].cells, in sta2x11_mfd_probe()
599 setup_data->bars[ in sta2x11_mfd_probe()
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/kernel/linux/linux-6.6/drivers/mfd/
H A Dsta2x11-mfd.c520 struct sta2x11_mfd_bar_setup_data bars[2]; member
529 .bars = {
542 .bars = {
559 for (i = 0; i < ARRAY_SIZE(sd->bars); i++) in sta2x11_mfd_setup()
560 for (j = 0; j < sd->bars[i].ncells; j++) { in sta2x11_mfd_setup()
561 sd->bars[i].cells[j].pdata_size = sizeof(pdev); in sta2x11_mfd_setup()
562 sd->bars[i].cells[j].platform_data = &pdev; in sta2x11_mfd_setup()
595 /* Just 2 bars for all mfd's at present */ in sta2x11_mfd_probe()
598 setup_data->bars[i].cells, in sta2x11_mfd_probe()
599 setup_data->bars[ in sta2x11_mfd_probe()
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/kernel/linux/linux-5.10/drivers/scsi/csiostor/
H A Dcsio_init.c185 * @bars: Bitmask of bars to be requested.
191 csio_pci_init(struct pci_dev *pdev, int *bars) in csio_pci_init() argument
195 *bars = pci_select_bars(pdev, IORESOURCE_MEM); in csio_pci_init()
200 if (pci_request_selected_regions(pdev, *bars, KBUILD_MODNAME)) in csio_pci_init()
218 pci_release_selected_regions(pdev, *bars); in csio_pci_init()
229 * @bars: Bars to be released.
233 csio_pci_exit(struct pci_dev *pdev, int *bars) in csio_pci_exit() argument
235 pci_release_selected_regions(pdev, *bars); in csio_pci_exit()
943 int bars; in csio_probe_one() local
1033 int bars = pci_select_bars(pdev, IORESOURCE_MEM); csio_remove_one() local
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/kernel/linux/linux-6.6/drivers/scsi/csiostor/
H A Dcsio_init.c184 * @bars: Bitmask of bars to be requested.
190 csio_pci_init(struct pci_dev *pdev, int *bars) in csio_pci_init() argument
194 *bars = pci_select_bars(pdev, IORESOURCE_MEM); in csio_pci_init()
199 if (pci_request_selected_regions(pdev, *bars, KBUILD_MODNAME)) in csio_pci_init()
217 pci_release_selected_regions(pdev, *bars); in csio_pci_init()
228 * @bars: Bars to be released.
232 csio_pci_exit(struct pci_dev *pdev, int *bars) in csio_pci_exit() argument
234 pci_release_selected_regions(pdev, *bars); in csio_pci_exit()
942 int bars; in csio_probe_one() local
1032 int bars = pci_select_bars(pdev, IORESOURCE_MEM); csio_remove_one() local
[all...]
/kernel/linux/linux-6.6/drivers/fpga/
H A Ddfl-pci.c160 int dfl_res_off, i, bars, voff; in find_dfls_by_vsec() local
185 for (i = 0, bars = 0; i < dfl_cnt; i++, dfl_res_off += sizeof(u32)) { in find_dfls_by_vsec()
196 if (bars & BIT(bir)) { in find_dfls_by_vsec()
202 bars |= BIT(bir); in find_dfls_by_vsec()
/kernel/linux/linux-5.10/drivers/infiniband/hw/efa/
H A Defa_main.c141 int bars; in efa_request_doorbell_bar() local
145 bars = pci_select_bars(pdev, IORESOURCE_MEM) & BIT(db_bar_idx); in efa_request_doorbell_bar()
147 err = pci_request_selected_regions(pdev, bars, DRV_MODULE_NAME); in efa_request_doorbell_bar()
427 int bars; in efa_probe_device() local
451 bars = pci_select_bars(pdev, IORESOURCE_MEM) & EFA_BASE_BAR_MASK; in efa_probe_device()
452 err = pci_request_selected_regions(pdev, bars, DRV_MODULE_NAME); in efa_probe_device()
/kernel/linux/linux-6.6/drivers/infiniband/hw/efa/
H A Defa_main.c190 int bars; in efa_request_doorbell_bar() local
194 bars = pci_select_bars(pdev, IORESOURCE_MEM) & BIT(db_bar_idx); in efa_request_doorbell_bar()
196 err = pci_request_selected_regions(pdev, bars, DRV_MODULE_NAME); in efa_request_doorbell_bar()
531 int bars; in efa_probe_device() local
556 bars = pci_select_bars(pdev, IORESOURCE_MEM) & EFA_BASE_BAR_MASK; in efa_probe_device()
557 err = pci_request_selected_regions(pdev, bars, DRV_MODULE_NAME); in efa_probe_device()
/kernel/linux/linux-6.6/drivers/vdpa/solidrun/
H A Dsnet_vdpa.h144 void __iomem *bars[PCI_STD_NUM_BARS]; member
170 return ioread32(psnet->bars[psnet->barno] + off); in psnet_read32()
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gvt/
H A Dcfg_space.c189 struct intel_vgpu_pci_bar *bars = vgpu->cfg_space.bar; in emulate_pci_bar_write() local
202 size = ~(bars[INTEL_GVT_PCI_BAR_GTTMMIO].size -1); in emulate_pci_bar_write()
213 size = ~(bars[INTEL_GVT_PCI_BAR_APERTURE].size -1); in emulate_pci_bar_write()
/kernel/linux/linux-6.6/drivers/infiniband/hw/erdma/
H A Derdma_main.c223 int bars, err; in erdma_probe_dev() local
245 bars = pci_select_bars(pdev, IORESOURCE_MEM); in erdma_probe_dev()
246 err = pci_request_selected_regions(pdev, bars, DRV_MODULE_NAME); in erdma_probe_dev()
247 if (bars != ERDMA_BAR_MASK || err) { in erdma_probe_dev()
321 pci_release_selected_regions(pdev, bars); in erdma_probe_dev()
/kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp6000_pcie.c151 int bars; member
352 /* We don't match explicit bars through the area interface */ in matching_bar()
377 for (n = 0; n < nfp->bars; n++) { in find_matching_bar()
395 for (n = 0; n < nfp->bars; n++) { in find_unused_bar_noblock()
524 /* Map all PCI bars and fetch the actual BAR configurations from the
597 nfp->bars = bar - &nfp->bar[0]; in enable_bars()
598 if (nfp->bars < 8) { in enable_bars()
603 bars_free = nfp->bars; in enable_bars()
700 /* Sort bars by bit size - use the smallest possible first. */ in enable_bars()
701 sort(&nfp->bar[0], nfp->bars, sizeo in enable_bars()
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/kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp6000_pcie.c149 int bars; member
347 /* We don't match explicit bars through the area interface */ in matching_bar()
372 for (n = 0; n < nfp->bars; n++) { in find_matching_bar()
390 for (n = 0; n < nfp->bars; n++) { in find_unused_bar_noblock()
519 /* Map all PCI bars and fetch the actual BAR configurations from the
592 nfp->bars = bar - &nfp->bar[0]; in enable_bars()
593 if (nfp->bars < 8) { in enable_bars()
598 bars_free = nfp->bars; in enable_bars()
696 /* Sort bars by bit size - use the smallest possible first. */ in enable_bars()
697 sort(&nfp->bar[0], nfp->bars, sizeo in enable_bars()
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/kernel/linux/linux-5.10/drivers/pci/
H A Dpci.c1792 int __weak pcibios_enable_device(struct pci_dev *dev, int bars) in pcibios_enable_device() argument
1794 return pci_enable_resources(dev, bars); in pcibios_enable_device()
1797 static int do_pci_enable_device(struct pci_dev *dev, int bars) in do_pci_enable_device() argument
1812 err = pcibios_enable_device(dev, bars); in do_pci_enable_device()
1872 int i, bars = 0; in pci_enable_device_flags() local
1892 bars |= (1 << i); in pci_enable_device_flags()
1895 bars |= (1 << i); in pci_enable_device_flags()
1897 err = do_pci_enable_device(dev, bars); in pci_enable_device_flags()
3889 * @bars: Bitmask of BARs to be released
3894 void pci_release_selected_regions(struct pci_dev *pdev, int bars) in pci_release_selected_regions() argument
3904 __pci_request_selected_regions(struct pci_dev *pdev, int bars, const char *res_name, int excl) __pci_request_selected_regions() argument
3930 pci_request_selected_regions(struct pci_dev *pdev, int bars, const char *res_name) pci_request_selected_regions() argument
3937 pci_request_selected_regions_exclusive(struct pci_dev *pdev, int bars, const char *res_name) pci_request_selected_regions_exclusive() argument
6013 int i, bars = 0; pci_select_bars() local
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/kernel/linux/linux-6.6/drivers/accel/qaic/
H A Dqaic_drv.c400 int bars; in init_pci() local
403 bars = pci_select_bars(pdev, IORESOURCE_MEM); in init_pci()
406 if (bars != (BIT(0) | BIT(2) | BIT(4))) { in init_pci()
408 __func__, bars); in init_pci()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/
H A Dcfg_space.c242 struct intel_vgpu_pci_bar *bars = vgpu->cfg_space.bar; in emulate_pci_bar_write() local
255 size = ~(bars[INTEL_GVT_PCI_BAR_GTTMMIO].size -1); in emulate_pci_bar_write()
266 size = ~(bars[INTEL_GVT_PCI_BAR_APERTURE].size -1); in emulate_pci_bar_write()

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