Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1713197
| From | David Miller <davem@davemloft.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH net 0/2] net: ixgbe: Use new flag to disable Relaxed Ordering |
| Date | 2017-08-16 20:00 +0200 |
| Message-ID | <ufaLL-1FQ-5@gated-at.bofh.it> (permalink) |
| References | <uf37z-5nW-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Ding Tianhong <dingtianhong@huawei.com> Date: Wed, 16 Aug 2017 17:41:45 +0800 > The new flag PCI_DEV_FLAGS_NO_RELAXED_ORDERING has been added > to indicate that Relaxed Ordering Attributes (RO) should not > be used for Transaction Layer Packets (TLP) targeted toward > these affected Root Port, it will clear the bit4 in the PCIe > Device Control register, so the PCIe device drivers could > query PCIe configuration space to determine if it can send > TLPs to Root Port with the Relaxed Ordering Attributes set. > > The ixgbe driver could use this flag to determine if it can > send TLPs to Root Port with the Relaxed Ordering Attributes set. I'll let the Intel guys pick this up.
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH net 0/2] net: ixgbe: Use new flag to disable Relaxed Ordering Ding Tianhong <dingtianhong@huawei.com> - 2017-08-16 11:50 +0200
Re: [PATCH net 0/2] net: ixgbe: Use new flag to disable Relaxed Ordering David Miller <davem@davemloft.net> - 2017-08-16 20:00 +0200
Re: [PATCH net 0/2] net: ixgbe: Use new flag to disable Relaxed Ordering Ding Tianhong <dingtianhong@huawei.com> - 2017-08-17 03:30 +0200
csiph-web