Searched refs:lnksta (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.15/drivers/pci/ |
| D | pci-bridge-emul.h | 52 __le16 lnksta; member
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| D | pci.c | 6040 u16 lnksta; in pcie_bandwidth_available() local
6053 pcie_capability_read_word(dev, PCI_EXP_LNKSTA, &lnksta); in pcie_bandwidth_available()
6055 next_speed = pcie_link_speed[lnksta & PCI_EXP_LNKSTA_CLS]; in pcie_bandwidth_available()
6056 next_width = (lnksta & PCI_EXP_LNKSTA_NLW) >> in pcie_bandwidth_available()
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| /Linux-v5.15/drivers/pci/controller/ |
| D | pcie-brcmstb.c | 874 u16 nlw, cls, lnksta; in brcm_pcie_setup() local
1023 lnksta = readw(base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKSTA); in brcm_pcie_setup()
1024 cls = FIELD_GET(PCI_EXP_LNKSTA_CLS, lnksta); in brcm_pcie_setup()
1025 nlw = FIELD_GET(PCI_EXP_LNKSTA_NLW, lnksta); in brcm_pcie_setup()
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| /Linux-v5.15/drivers/misc/bcm-vk/ |
| D | bcm_vk_dev.c | 1615 u16 lnksta; in bcm_vk_shutdown() local
1625 err = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnksta); in bcm_vk_shutdown()
1627 (lnksta & PCI_EXP_LNKSTA_CLS) != PCI_EXP_LNKSTA_CLS_2_5GB) { in bcm_vk_shutdown()
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| /Linux-v5.15/drivers/scsi/mpt3sas/ |
| D | mpt3sas_base.c | 3280 u16 lnksta, speed; in _base_check_and_enable_high_iops_queues() local
3294 pcie_capability_read_word(ioc->pdev, PCI_EXP_LNKSTA, &lnksta); in _base_check_and_enable_high_iops_queues()
3295 speed = lnksta & PCI_EXP_LNKSTA_CLS; in _base_check_and_enable_high_iops_queues()
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| /Linux-v5.15/drivers/scsi/megaraid/ |
| D | megaraid_sas_base.c | 6023 u16 lnksta, speed; in megasas_init_fw() local
6242 pcie_capability_read_word(instance->pdev, PCI_EXP_LNKSTA, &lnksta); in megasas_init_fw()
6243 speed = lnksta & PCI_EXP_LNKSTA_CLS; in megasas_init_fw()
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