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| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-27 16:35:43 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-09-27 16:35:43 -0600 |
| commit | 605d240052473228bf0c8c051cad825fddb25502 (patch) | |
| tree | c1eeed2abdf258cb6cf2d14f5986c2e9bed40a1e /drivers/scsi | |
| parent | d3c02799d32039ddd548c20680f7982b646ba3d8 (diff) | |
| parent | 09a2c73ddfc7f173237fc7209a65b34dd5bcb5ed (diff) | |
| download | linux-605d240052473228bf0c8c051cad825fddb25502.tar.gz linux-605d240052473228bf0c8c051cad825fddb25502.tar.bz2 linux-605d240052473228bf0c8c051cad825fddb25502.zip | |
Merge branch 'pci/misc' into next
* pci/misc:
PCI: Remove unused PCI_MSIX_FLAGS_BIRMASK definition
PCI: acpiphp_ibm: Convert to dynamic debug
PCI: acpiphp: Convert to dynamic debug
PCI: Remove Intel Haswell D3 delays
PCI: Pass type, width, and prefetchability for window alignment
PCI: Document reason for using pci_is_root_bus()
PCI: Use pci_is_root_bus() to check for root bus
PCI: Remove unused "is_pcie" from pci_dev structure
PCI: Update pci_find_slot() description in pci.txt
[SCSI] qla2xxx: Use standard PCIe Capability Link register field names
PCI: Fix comment typo, remove unnecessary !! in pci_is_pcie()
PCI: Drop "setting latency timer" messages
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 9f01bbbf3a26..bcd57f699ebb 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -494,18 +494,14 @@ qla24xx_pci_info_str(struct scsi_qla_host *vha, char *str) static char *pci_bus_modes[] = { "33", "66", "100", "133", }; struct qla_hw_data *ha = vha->hw; uint32_t pci_bus; - int pcie_reg; - pcie_reg = pci_pcie_cap(ha->pdev); - if (pcie_reg) { + if (pci_is_pcie(ha->pdev)) { char lwstr[6]; - uint16_t pcie_lstat, lspeed, lwidth; + uint32_t lstat, lspeed, lwidth; - pcie_reg += PCI_EXP_LNKCAP; - pci_read_config_word(ha->pdev, pcie_reg, &pcie_lstat); - lspeed = pcie_lstat & (BIT_0 | BIT_1 | BIT_2 | BIT_3); - lwidth = (pcie_lstat & - (BIT_4 | BIT_5 | BIT_6 | BIT_7 | BIT_8 | BIT_9)) >> 4; + pcie_capability_read_dword(ha->pdev, PCI_EXP_LNKCAP, &lstat); + lspeed = lstat & PCI_EXP_LNKCAP_SLS; + lwidth = (lstat & PCI_EXP_LNKCAP_MLW) >> 4; strcpy(str, "PCIe ("); switch (lspeed) { |