Re: [PATCH net-next] r8169: improve interrupt handling

Am 24.02.2018 um 02:35 schrieb Francois Romieu: > Heiner Kallweit : > [...] >> Last but not least it enables a feature which was (I presume accidently) >> disabled before. There are members of the RTL8169 family supporting MSI >> (e.g. RTL8169SB), however MSI never got

Re: [PATCH net-next] r8169: improve interrupt handling

Heiner Kallweit : [...] > Last but not least it enables a feature which was (I presume accidently) > disabled before. There are members of the RTL8169 family supporting MSI > (e.g. RTL8169SB), however MSI never got enabled because RTL_CFG_0 was > missing flag

[PATCH net-next] r8169: improve interrupt handling

This patch improves few aspects of interrupt handling: - update to current interrupt allocation API (use pci_alloc_irq_vectors() instead of deprecated pci_enable_msi()) - this implicitly will allocate a MSI-X interrupt if available - get rid of flag RTL_FEATURE_MSI Last but not least it enables