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Searched refs:bar_sz (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/ntb/hw/intel/
Dntb_hw_gen1.c1284 u8 bar_sz; in xeon_setup_b2b_mw() local
1323 pci_read_config_byte(pdev, XEON_PBAR23SZ_OFFSET, &bar_sz); in xeon_setup_b2b_mw()
1324 dev_dbg(&pdev->dev, "PBAR23SZ %#x\n", bar_sz); in xeon_setup_b2b_mw()
1327 bar_sz -= 1; in xeon_setup_b2b_mw()
1329 bar_sz = 0; in xeon_setup_b2b_mw()
1331 pci_write_config_byte(pdev, XEON_SBAR23SZ_OFFSET, bar_sz); in xeon_setup_b2b_mw()
1332 pci_read_config_byte(pdev, XEON_SBAR23SZ_OFFSET, &bar_sz); in xeon_setup_b2b_mw()
1333 dev_dbg(&pdev->dev, "SBAR23SZ %#x\n", bar_sz); in xeon_setup_b2b_mw()
1336 pci_read_config_byte(pdev, XEON_PBAR45SZ_OFFSET, &bar_sz); in xeon_setup_b2b_mw()
1337 dev_dbg(&pdev->dev, "PBAR45SZ %#x\n", bar_sz); in xeon_setup_b2b_mw()
[all …]
/Linux-v4.19/drivers/net/ethernet/netronome/nfp/
Dnfp_netvf_main.c219 u32 bar_off, bar_sz; in nfp_netvf_pci_probe() local
229 bar_sz = (tx_bar_off + tx_bar_sz) - bar_off; in nfp_netvf_pci_probe()
231 bar_sz = (rx_bar_off + rx_bar_sz) - bar_off; in nfp_netvf_pci_probe()
234 vf->q_bar = ioremap_nocache(map_addr, bar_sz); in nfp_netvf_pci_probe()
/Linux-v4.19/arch/sparc/kernel/
Dleon_pci_grpci1.c423 u32 ahbadr, bar_sz, data, pciadr; in grpci1_hw_init() local
443 grpci1_cfg_r32(priv, TGT, 0, PCI_BASE_ADDRESS_0, &bar_sz); in grpci1_hw_init()
444 bar_sz = ~bar_sz + 1; in grpci1_hw_init()
445 pciadr = priv->pci_area - bar_sz; in grpci1_hw_init()
Dleon_pci_grpci2.c567 u32 ahbadr, pciadr, bar_sz, capptr, io_map, data; in grpci2_hw_init() local
618 bar_sz = ((pciadr - 1) & ~pciadr) + 1; in grpci2_hw_init()
622 bar_sz = 0xf0000008; /* 256MB prefetchable */ in grpci2_hw_init()
627 bar_sz = 0; in grpci2_hw_init()
633 bar_sz); in grpci2_hw_init()