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| author | Yijing Wang <[email protected]> | 2013-08-08 13:03:12 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2013-08-09 20:49:51 +0000 |
| commit | 0f847584a84cfe2bb24d82df516d745db840bb5f (patch) | |
| tree | 9f5d8bf1f95fdfbf3520a36fba26221865442201 /include/net/af_unix.h | |
| parent | netxen: clean up unnecessary MSI/MSI-X capability find (diff) | |
| download | kernel-0f847584a84cfe2bb24d82df516d745db840bb5f.tar.gz kernel-0f847584a84cfe2bb24d82df516d745db840bb5f.zip | |
tg3: clean up unnecessary MSI/MSI-X capability find
PCI core will initialize device MSI/MSI-X capability in
pci_msi_init_pci_dev(). So device driver should use
pci_dev->msi_cap/msix_cap to determine whether the device
support MSI/MSI-X instead of using
pci_find_capability(pci_dev, PCI_CAP_ID_MSI/MSIX).
Access to PCIe device config space again will consume more time.
Signed-off-by: Yijing Wang <[email protected]>
Cc: Nithin Nayak Sujir <[email protected]>
Cc: Michael Chan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/net/af_unix.h')
0 files changed, 0 insertions, 0 deletions