| /OK3568_Linux_fs/kernel/drivers/gpu/drm/ast/ |
| H A D | ast_dp501.c | 279 u8 linkcap[4], linkrate, linklanes, maxclk = 0xff; in ast_get_dp501_max_clk() local
293 plinkcap = (u32 *)linkcap; in ast_get_dp501_max_clk()
295 if (linkcap[2] == 0) { in ast_get_dp501_max_clk()
296 linkrate = linkcap[0]; in ast_get_dp501_max_clk()
297 linklanes = linkcap[1]; in ast_get_dp501_max_clk()
319 plinkcap = (u32 *)linkcap; in ast_get_dp501_max_clk()
321 if (linkcap[2] == 0) { in ast_get_dp501_max_clk()
322 linkrate = linkcap[0]; in ast_get_dp501_max_clk()
323 linklanes = linkcap[1]; in ast_get_dp501_max_clk()
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| /OK3568_Linux_fs/kernel/drivers/pci/pcie/ |
| H A D | portdrv_core.c | 264 u32 linkcap; in get_port_device_capability() local
266 pcie_capability_read_dword(dev, PCI_EXP_LNKCAP, &linkcap); in get_port_device_capability()
267 if (linkcap & PCI_EXP_LNKCAP_LBNC) in get_port_device_capability()
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| /OK3568_Linux_fs/kernel/drivers/infiniband/hw/hfi1/ |
| H A D | pcie.c | 294 u32 linkcap; in pcie_speeds() local
306 ret = pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &linkcap); in pcie_speeds()
312 if ((linkcap & PCI_EXP_LNKCAP_SLS) != PCI_EXP_LNKCAP_SLS_8_0GB) { in pcie_speeds()
315 linkcap & PCI_EXP_LNKCAP_SLS); in pcie_speeds()
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| /OK3568_Linux_fs/kernel/drivers/pci/controller/ |
| H A D | pcie-altera.c | 602 u16 linkcap, linkstat, linkctl; in altera_pcie_retrain() local
612 &linkcap); in altera_pcie_retrain()
613 if ((linkcap & PCI_EXP_LNKCAP_SLS) <= PCI_EXP_LNKCAP_SLS_2_5GB) in altera_pcie_retrain()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_indep_power/ |
| H A D | dhd_pcie_linux.c | 777 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
778 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
780 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
781 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/infineon/bcmdhd/ |
| H A D | dhd_pcie_linux.c | 1363 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
1364 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
1366 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
1367 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/ |
| H A D | dhd_pcie_linux.c | 1369 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
1370 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
1372 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
1373 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/external/rkwifibt/drivers/infineon/ |
| H A D | dhd_pcie_linux.c | 1360 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
1361 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
1363 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
1364 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/external/rkwifibt/drivers/bcmdhd/ |
| H A D | dhd_pcie_linux.c | 1455 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
1456 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
1458 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
1459 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/ |
| H A D | dhd_pcie_linux.c | 1451 uint32 linkcap = -1; in dhd_debug_get_rc_linkcap() local
1452 linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, in dhd_debug_get_rc_linkcap()
1454 linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; in dhd_debug_get_rc_linkcap()
1455 return linkcap; in dhd_debug_get_rc_linkcap()
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| /OK3568_Linux_fs/kernel/drivers/pci/ |
| H A D | probe.c | 814 u32 linkcap; in pci_set_bus_speed() local
817 pcie_capability_read_dword(bridge, PCI_EXP_LNKCAP, &linkcap); in pci_set_bus_speed()
818 bus->max_bus_speed = pcie_link_speed[linkcap & PCI_EXP_LNKCAP_SLS]; in pci_set_bus_speed()
819 bridge->link_active_reporting = !!(linkcap & PCI_EXP_LNKCAP_DLLLARC); in pci_set_bus_speed()
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