Re: [dpdk-dev] [PATCH 1/4] igb_uio: add wc option

2018-06-28 Thread RafaƂ Kozik
2018-06-27 18:34 GMT+02:00 Ferruh Yigit : > On 4/11/2018 3:07 PM, Rafal Kozik wrote: >> Write combining (wc) increase NIC performance by making better >> utilization of PCI bus, but cannot be use by all PMD. >> >> Parameter wc_activate add possibility to enable it for >> those PMD that could suppor

Re: [dpdk-dev] [PATCH 1/4] igb_uio: add wc option

2018-06-27 Thread Ferruh Yigit
On 4/11/2018 3:07 PM, Rafal Kozik wrote: > Write combining (wc) increase NIC performance by making better > utilization of PCI bus, but cannot be use by all PMD. > > Parameter wc_activate add possibility to enable it for > those PMD that could support it. > > Signed-off-by: Rafal Kozik Hi Rafal

[dpdk-dev] [PATCH 1/4] igb_uio: add wc option

2018-04-11 Thread Rafal Kozik
Write combining (wc) increase NIC performance by making better utilization of PCI bus, but cannot be use by all PMD. Parameter wc_activate add possibility to enable it for those PMD that could support it. Signed-off-by: Rafal Kozik --- kernel/linux/igb_uio/igb_uio.c | 17 ++--- 1 fi