subject:"\[PATCH 16\/16\] tg3\: clean up unnecessary MSI\/MSI\-X capability find"

Re: [PATCH 16/16] tg3: clean up unnecessary MSI/MSI-X capability find

2013-08-09 Thread David Miller

From: Yijing Wang Date: Thu, 8 Aug 2013 21:03:12 +0800 > 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, PC

[PATCH 16/16] tg3: clean up unnecessary MSI/MSI-X capability find

2013-08-08 Thread Yijing Wang

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 c