> -Original Message-
> From: Greg KH
> Sent: Wednesday, February 20, 2019 2:52 PM
> To: Haiyang Zhang
> Cc: sas...@kernel.org; linux-hyp...@vger.kernel.org;
> de...@linuxdriverproject.org; Stephen Hemminger
> ; linux-ker...@vger.kernel.org
> Subject: Re:
From: Haiyang Zhang
The new mailing list is: linux-hyp...@vger.kernel.org
Signed-off-by: Haiyang Zhang
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 86aa227b5782..ef65de3cfe1b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7137,6 +7137,7
From: Haiyang Zhang
Changing mtu, channels, or buffer sizes ops call to netvsc_attach(),
rndis_set_subchannel(), which always reset the hash key to default
value. That will override hash key changed previously. This patch
fixes the problem by save the hash key, then restore it when we re-
add
From: Haiyang Zhang
Using ethtool to change Hash key failed on Linux VM runnig on
Hyper-V. This patch set fix them.
It targets Hyper-V tree, hyperv-fixes branch managed by
Sasha Levin .
Haiyang Zhang (3):
Fix ethtool change hash key error
Refactor assignments of struct netvsc_device_info
From: Haiyang Zhang
Hyper-V hosts require us to disable RSS before changing RSS key,
otherwise the changing request will fail. This patch fixes the
coding error.
Fixes: ff4a44199012 ("netvsc: allow get/set of RSS indirection table")
Reported-by: Wei Hu
Signed-off-by: Hai
From: Haiyang Zhang
These assignments occur in multiple places. The patch refactor them
to a function for simplicity. It also puts the struct to heap area
for future expension.
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv/netvsc_drv.c | 134
1 file
> -Original Message-
> From: Michał Mirosław
> Sent: Tuesday, November 20, 2018 7:21 AM
> To: net...@vger.kernel.org
> Cc: KY Srinivasan ; Haiyang Zhang
> ; Stephen Hemminger
> ; de...@linuxdriverproject.org; Ajit Khaparde
> ; Leon Romanovsky ;
> linux-
;
> Michael Kelley ; vkuznets
> Cc: Dexuan Cui ; KY Srinivasan ;
> Haiyang Zhang ; sta...@vger.kernel.org
> Subject: [PATCH V2 3/5] Drivers: hv: kvp: Fix the recent regression caused by
> incorrect clean-up
>
> From: Dexuan Cui
>
> In kvp_send_key(), we
From: Haiyang Zhang
The VF device's serial number is saved as a string in PCI slot's
kobj name, not the slot->number. This patch corrects the netvsc
driver, so the VF device can be successfully paired with synthetic
NIC.
Fixes: 00d7ddba1143 ("hv_netvsc: pair VF based on serial number&qu
> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, October 12, 2018 6:21 PM
> To: Haiyang Zhang
> Cc: Haiyang Zhang ; da...@davemloft.net;
> net...@vger.kernel.org; o...@aepfle.de; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; vk
From: Haiyang Zhang
The VF device's serial number is saved as a string in PCI slot's
kobj name, not the slot->number. This patch corrects the netvsc
driver, so the VF device can be successfully paired with synthetic
NIC.
Fixes: 00d7ddba1143 ("hv_netvsc: pair VF based on serial number&qu
> -Original Message-
> From: Greg KH
> Sent: Friday, October 12, 2018 2:36 AM
> To: Haiyang Zhang
> Cc: da...@davemloft.net; net...@vger.kernel.org; o...@aepfle.de; Stephen
> Hemminger ; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; vkuznets
>
> -Original Message-
> From: Haiyang Zhang
> Sent: Thursday, October 11, 2018 4:15 PM
> To: da...@davemloft.net; net...@vger.kernel.org
> Cc: Haiyang Zhang ; KY Srinivasan
> ; Stephen Hemminger ;
> o...@aepfle.de; vkuznets ;
> de...@linuxdriverproject.org; linu
From: Haiyang Zhang
The VF device's serial number is saved as a string in PCI slot's
kobj name, not the slot->number. This patch corrects the netvsc
driver, so the VF device can be successfully paired with synthetic
NIC.
Fixes: 00d7ddba1143 ("hv_netvsc: pair VF based on serial number&
From: Haiyang Zhang
The RSC feature -- a bit field "internal" was added here with total
size unchanged:
struct rndis_per_packet_info {
u32 size;
u32 type:31;
u32 internal:1;
u32 ppi_offset;
};
On TX path, we put rndis msg into skb head room, which is
> -Original Message-
> From: Mohammed Gamal
> Sent: Wednesday, September 26, 2018 12:34 PM
> To: Stephen Hemminger ; net...@vger.kernel.org
> Cc: KY Srinivasan ; Haiyang Zhang
> ; vkuznets ;
> ot...@redhat.com; cavery ; linux-
> ker...@vger.kernel.org; de..
> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, September 21, 2018 4:22 PM
> To: Haiyang Zhang
> Cc: da...@davemloft.net; net...@vger.kernel.org; o...@aepfle.de; linux-
> ker...@vger.kernel.org; de...@linuxdriverproject.org; vkuznets
>
> Subj
> -Original Message-
> From: Stephen Hemminger
> Sent: Friday, September 21, 2018 2:37 PM
> To: Haiyang Zhang
> Cc: Haiyang Zhang ; da...@davemloft.net;
> net...@vger.kernel.org; o...@aepfle.de; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; vk
From: Haiyang Zhang
Update document for LRO/RSC support, and the command line info to
change the setting.
Signed-off-by: Haiyang Zhang
---
Documentation/networking/netvsc.txt | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/networking/netvsc.txt
b/Documentation
From: Haiyang Zhang
LRO/RSC in the vSwitch is a feature available in Windows Server 2019
hosts and later. It reduces the per packet processing overhead by
coalescing multiple TCP segments when possible. This patch adds netvsc
driver support for this feature.
Signed-off-by: Haiyang Zhang
From: Haiyang Zhang
This patch adds the handler for LRO setting change, so that a user
can use ethtool command to enable / disable LRO feature.
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv/hyperv_net.h | 4
drivers/net/hyperv/netvsc_drv.c | 30
From: Haiyang Zhang
The patch adds support for LRO/RSC in the vSwitch feature. It reduces
the per packet processing overhead by coalescing multiple TCP segments
when possible. The feature is enabled by default on VMs running on
Windows Server 2019 and later.
The patch set also adds ethtool
> -Original Message-
> From: Stephen Hemminger
> Sent: Thursday, September 20, 2018 4:48 PM
> To: Haiyang Zhang
> Cc: Haiyang Zhang ; da...@davemloft.net;
> net...@vger.kernel.org; o...@aepfle.de; linux-ker...@vger.kernel.org;
> de...@linuxdriverproject.org; vk
From: Haiyang Zhang
Update document for LRO/RSC support, and the command line info to
change the setting.
Signed-off-by: Haiyang Zhang
---
Documentation/networking/netvsc.txt | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/networking/netvsc.txt
b/Documentation
From: Haiyang Zhang
LRO/RSC in the vSwitch is a feature available in Windows Server 2019
hosts and later. It reduces the per packet processing overhead by
coalescing multiple TCP segments when possible. This patch adds netvsc
driver support for this feature.
Signed-off-by: Haiyang Zhang
From: Haiyang Zhang
This patch adds the handler for LRO setting change, so that a user
can use ethtool command to enable / disable LRO feature.
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv/hyperv_net.h | 4
drivers/net/hyperv/netvsc_drv.c | 30
From: Haiyang Zhang
The patch adds support for LRO/RSC in the vSwitch feature. It reduces
the per packet processing overhead by coalescing multiple TCP segments
when possible. The feature is enabled by default on VMs running on
Windows Server 2019 and later.
The patch set also adds ethtool
com; m-kariche...@ti.com;
> t.sai...@alumni.ethz.ch; jreu...@yaina.de; KY Srinivasan ;
> Haiyang Zhang ; wei.l...@citrix.com;
> paul.durr...@citrix.com; arvid.bro...@alten.se; pshe...@ovn.org;
> d...@openvswitch.org; linux-m...@linux-mips.org; xen-
> de...@lists.xenproject.org; net...@vger.ke
@alumni.ethz.ch; jreu...@yaina.de; KY Srinivasan ;
> Haiyang Zhang ; wei.l...@citrix.com;
> paul.durr...@citrix.com; arvid.bro...@alten.se; pshe...@ovn.org
> Cc: linux-ker...@vger.kernel.org; net...@vger.kernel.org; linux-
> c...@vger.kernel.org; linux-arm-ker...@lists.infradead.or
From: Haiyang Zhang
If out ring is full temporarily and receive completion cannot go out,
we may still need to reschedule napi if certain conditions are met.
Otherwise the napi poll might be stopped forever, and cause network
disconnect.
Fixes: 7426b1a51803 ("netvsc: optimize re
> -Original Message-
> From: Stephen Hemminger
> Sent: Monday, July 9, 2018 2:15 PM
> To: Haiyang Zhang
> Cc: Haiyang Zhang ; da...@davemloft.net;
> net...@vger.kernel.org; o...@aepfle.de; Stephen Hemminger
> ; linux-ker...@vger.kernel.org;
> de...@linux
From: Haiyang Zhang
If out ring is full temporarily and receive completion cannot go out,
we may still need to reschedule napi if other conditions are met.
Otherwise the napi poll might be stopped forever, and cause network
disconnect.
Fixes: 7426b1a51803 ("netvsc: optimize receive comple
in a single ip command.
Reported-by: Thomas Walker
Fixes: 8195b1396ec8 ("hv_netvsc: fix deadlock on hotplug")
Fixes: 732e49850c5e ("netvsc: fix race on sub channel creation")
Signed-off-by: Stephen Hemminger
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv/hyperv_net.h
> -Original Message-
> From: David Miller
> Sent: Thursday, June 14, 2018 8:00 PM
> To: Haiyang Zhang ; haiya...@linuxonhyperv.com
> Cc: net...@vger.kernel.org; KY Srinivasan ; Stephen
> Hemminger ; o...@aepfle.de;
> vkuzn...@redhat.com; de...@linuxdriverproj
From: Haiyang Zhang
These fields in struct ndis_ipsecv2_offload and struct ndis_rsc_offload
are one byte according to the specs. This patch defines them with the
right size. These structs are not in use right now, but will be used soon.
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv
From: Haiyang Zhang
These fields in struct ndis_ipsecv2_offload and struct ndis_rsc_offload
are one byte according to the specs. This patch defines them with the
right size.
Signed-off-by: Haiyang Zhang
---
drivers/net/hyperv/hyperv_net.h | 26 +-
1 file changed, 13
minger <sthem...@microsoft.com>;
> o...@aepfle.de; a...@canonical.com; jasow...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com
&g
erdev-
> de...@linuxdriverproject.org' <driverdev-devel@linuxdriverproject.org>;
> Haiyang Zhang <haiya...@microsoft.com>; 'vkuzn...@redhat.com'
> <vkuzn...@redhat.com>; 'marcelo.ce...@canonical.com'
> <marcelo.ce...@canonical.com>
> Subject: [PATCH] PCI:
From: Haiyang Zhang <haiya...@microsoft.com>
The handlers for ethtool get/set msg level are missing from netvsc.
This patch adds them.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/net/hyperv/netvsc_drv.c | 16
1 file changed, 16 insertions(+)
From: Haiyang Zhang <haiya...@microsoft.com>
This patch adds the NetVSP v6 and 6.1 message structures, and includes
these versions into NetVSC/NetVSP version negotiation process.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/net/hyperv/hyperv
> -Original Message-
> From: Sridhar Pitchai
> Sent: Thursday, April 12, 2018 11:14 AM
> To: Bjorn Helgaas <helg...@kernel.org>; Lorenzo Pieralisi
> <lorenzo.pieral...@arm.com>
> Cc: Haiyang Zhang <haiya...@microsoft.com>; Dexuan Cui
> <de..
From: Haiyang Zhang <haiya...@microsoft.com>
This patch adds the NetVSP v6 message structures, and includes this
version into NetVSC/NetVSP version negotiation process.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/net/hyperv/hyper
From: Haiyang Zhang <haiya...@microsoft.com>
The variables, msg and data, have the same value. This patch removes
the extra one.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/net/hyperv/rndis_filter.c | 16 +---
1 file changed, 9 insertions(+),
> -Original Message-
> From: Stephen Hemminger <step...@networkplumber.org>
> Sent: Tuesday, March 27, 2018 11:23 AM
> To: Haiyang Zhang <haiya...@linuxonhyperv.com>
> Cc: Haiyang Zhang <haiya...@microsoft.com>; da...@davemloft.net;
> net...@vger
> -Original Message-
> From: Michael Kelley (EOSG)
> Sent: Saturday, March 24, 2018 12:48 PM
> To: Haiyang Zhang <haiya...@microsoft.com>; da...@davemloft.net;
> net...@vger.kernel.org
> Cc: KY Srinivasan <k...@microsoft.com>; Stephen Hemminger
> <sth
> -Original Message-
> From: Vitaly Kuznetsov <vkuzn...@redhat.com>
> Sent: Friday, March 23, 2018 11:17 AM
> To: Haiyang Zhang <haiya...@linuxonhyperv.com>
> Cc: da...@davemloft.net; net...@vger.kernel.org; Haiyang Zhang
> <haiya...@microsoft.com>
> -Original Message-
> From: Long Li <lon...@linuxonhyperv.com>
> Sent: Thursday, March 22, 2018 8:16 PM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>;
> James E . J
> -Original Message-
> From: Long Li <lon...@linuxonhyperv.com>
> Sent: Thursday, March 22, 2018 8:16 PM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>;
> James E . J
From: Haiyang Zhang <haiya...@microsoft.com>
This patch adds range checking for rx packet offset and length.
It may only happen if there is a host side bug.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/net/hyperv/hyperv_net.h | 1 +
drivers/net/hyperv/netvs
From: Haiyang Zhang <haiya...@microsoft.com>
As defined in hyperv_net.h, the NVSP_STAT_SUCCESS is one not zero.
Some functions returns 0 when it actually means NVSP_STAT_SUCCESS.
This patch fixes them.
In netvsc_receive(), it puts the last RNDIS packet's receive status
for all p
From: Haiyang Zhang <haiya...@microsoft.com>
Fix the status code returned to the host. Also add range
check for rx packet offset and length.
Haiyang Zhang (2):
hv_netvsc: Fix the return status in RX path
hv_netvsc: Add range checking for rx packet offset and length
drivers/net/
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@microsof
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@mic
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@mic
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@mic
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@mic
...@redhat.com
> Cc: linux-ker...@vger.kernel.org; driverdev-devel@linuxdriverproject.org;
> Haiyang Zhang <haiya...@microsoft.com>; vkuzn...@redhat.com;
> marcelo.ce...@canonical.com; Michael Kelley (EOSG)
> <michael.h.kel...@microsoft.com>; Dexuan Cui <de...@micro
The comments doesn't match what the current code does, also have a
typo. This patch corrects them.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/hv/channel_mgmt.c | 6 ++
include/linux/hyperv.h| 2 +-
2 files changed, 3 insertions(+), 5 deletions(-)
diff
> -Original Message-
> From: Mohammed Gamal [mailto:mga...@redhat.com]
> Sent: Tuesday, January 23, 2018 4:34 AM
> To: net...@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org; KY
> Srinivasan <k...@microsoft.com>; Haiyang Zhang
From: Haiyang Zhang <haiya...@microsoft.com>
Since we no longer localize channel/CPU affiliation within one NUMA
node, num_online_cpus() is used as the number of channel cap, instead of
the number of processors in a NUMA node.
This patch allows a bigger range for tuning the number of ch
From: Haiyang Zhang <haiya...@microsoft.com>
Since we no longer localize channel/CPU affiliation within one NUMA
node, num_online_cpus() is used as the number of channel cap, instead of
the number of processors in a NUMA node.
This patch allows a bigger range for tuning the number of ch
> -Original Message-
> From: SF Markus Elfring [mailto:elfr...@users.sourceforge.net]
> Sent: Sunday, January 7, 2018 3:10 PM
> To: de...@linuxdriverproject.org; net...@vger.kernel.org; Haiyang Zhang
> <haiya...@microsoft.com>; KY Srinivasan <k...@microsoft.c
> -Original Message-
> From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
> Sent: Friday, December 8, 2017 5:45 AM
> To: Stephen Hemminger <step...@networkplumber.org>
> Cc: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft
> -Original Message-
> From: Dan Carpenter [mailto:dan.carpen...@oracle.com]
> Sent: Friday, December 8, 2017 5:33 AM
> To: Stephen Hemminger <step...@networkplumber.org>
> Cc: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Tuesday, November 28, 2017 8:30 AM
> To: Alex Ng <ale...@microsoft.com>; KY Srinivasan <k...@microsoft.com>
> Cc: linux-ker...@vger.kernel.org; Haiyang Zhang <haiya...@micro
From: Haiyang Zhang <haiya...@microsoft.com>
On Hyper-V the VF NIC has the same MAC as the related synthetic NIC.
VF NIC can work under the synthetic NIC transparently, without its
own IP address. The existing KVP daemon only gets IP from the first
NIC matching a MAC address, and may not b
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Wednesday, November 15, 2017 9:13 AM
> To: net...@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org; KY
> Srinivasan <k...@microsoft.com>
ct.org; KY Srinivasan <k...@microsoft.com>; Haiyang
> Zhang <haiya...@microsoft.com>; Stephen Hemminger
> <sthem...@microsoft.com>; Mohammed Gamal <mmo...@redhat.com>
> Subject: Re: [PATCH net] hv_netvsc: preserve hw_features on
> mtu/channels/ringparam change
> -Original Message-
> From: Long Li [mailto:lon...@exchange.microsoft.com]
> Sent: Wednesday, November 1, 2017 2:45 PM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger
> <sthem...@microsoft.com>;
> -Original Message-
> From: Colin King [mailto:colin.k...@canonical.com]
> Sent: Friday, September 22, 2017 8:50 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>;
&g
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Wednesday, September 6, 2017 11:19 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <st
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Monday, August 28, 2017 11:16 AM
> To: Eduardo Otubo <ot...@redhat.com>
> Cc: linux-ker...@vger.kernel.org; de...@linuxdriverproject.org; Haiyang
> Zhang <haiya...@micros
..@vger.kernel.org; linux-watch...@vger.kernel.org; linux-
> e...@vger.kernel.org; Christoph Hellwig <h...@lst.de>; linux-
> ker...@vger.kernel.org; Lukas Wunner <lu...@wunner.de>
> Cc: Andy Shevchenko <andriy.shevche...@linux.intel.com>; KY Srinivasan
> <k...@mi
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Wednesday, July 19, 2017 2:53 PM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>
&
> -Original Message-
> From: Mohammed Gamal [mailto:mga...@redhat.com]
> Sent: Wednesday, July 19, 2017 1:48 PM
> To: Stephen Hemminger <step...@networkplumber.org>
> Cc: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microso
> -Original Message-
> From: Mohammed Gamal [mailto:mga...@redhat.com]
> Sent: Wednesday, July 19, 2017 9:19 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>
> Cc: de.
> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: Wednesday, June 21, 2017 6:17 PM
> To: Stephen Hemminger <sthem...@microsoft.com>
> Cc: Arnd Bergmann <a...@arndb.de>; KY Srinivasan <k...@microsoft.com>;
> Haiyang Zhang <h
> -Original Message-
> From: Haiyang Zhang [mailto:haiya...@exchange.microsoft.com]
> Sent: Wednesday, May 24, 2017 4:39 PM
> To: bhelg...@google.com; linux-...@vger.kernel.org
> Cc: Haiyang Zhang <haiya...@microsoft.com>; KY Srinivasan
> <k...@microsoft.com
From: Haiyang Zhang <haiya...@microsoft.com>
This patch uses the lower 16 bits of the serial number as PCI
domain, otherwise some drivers may not be able to handle it.
Besides Nvidia drivers, we also found X.org, and DPDK handle
only 16 bit PCI domain.
Signed-off-by: Haiyang Zhang
> -Original Message-
> From: Bjorn Helgaas [mailto:bhelg...@google.com]
> Sent: Thursday, April 20, 2017 2:33 PM
> To: Haiyang Zhang <haiya...@microsoft.com>
> Cc: linux-...@vger.kernel.org; KY Srinivasan <k...@microsoft.com>;
> Stephen Hemminger <sthem.
From: Haiyang Zhang <haiya...@microsoft.com>
This patch uses the lower 16 bits of the serial number as PCI
domain, otherwise some drivers may not be able to handle it.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
---
drivers/pci/host/pci-hyperv.c |4 +++-
1 file
> -Original Message-
> From: Colin King [mailto:colin.k...@canonical.com]
> Sent: Saturday, March 25, 2017 10:27 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>;
&g
> -Original Message-
> From: Colin King [mailto:colin.k...@canonical.com]
> Sent: Saturday, March 25, 2017 10:17 AM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>; Stephen Hemminger <sthem...@microsoft.com>;
&g
number of
devices.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
Reviewed-by: K. Y. Srinivasan <k...@microsoft.com>
---
drivers/pci/host/pci-hyperv.c | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/
.com>; Stephen Hemminger
> <sthem...@microsoft.com>; Haiyang Zhang <haiya...@microsoft.com>;
> o...@aepfle.de; gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
> a...@canonical.com; jasow...@redhat.com; Vitaly Kuznetsov
> <vkuzn...@redhat.com>
> Subject: [P
@chelsio.com; manish.cho...@cavium.com; rahul.ve...@cavium.com;
> dept-gelinuxnic...@cavium.com; harish.pa...@cavium.com; KY Srinivasan
> <k...@microsoft.com>; Haiyang Zhang <haiya...@microsoft.com>; Stephen
> Hemminger <sthem...@microsoft.com>; qlogic-storage-upstr...@
org;
> bjorn.helg...@gmail.com; a...@canonical.com; de...@linuxdriverproject.org;
> leann.ogasaw...@canonical.com; Haiyang Zhang <haiya...@microsoft.com>
> Subject: RE: [PATCH 3/3] hv_netvsc: Implement VF matching based on
> serial numbers
>
>
>
> > -Ori
> -Original Message-
> From: Greg KH [mailto:gre...@linuxfoundation.org]
> Sent: Saturday, December 10, 2016 7:21 AM
> To: Stephen Hemminger <step...@networkplumber.org>
> Cc: Haiyang Zhang <haiya...@microsoft.com>; o...@aepfle.de;
> jasow...@redhat.com
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Friday, December 9, 2016 5:05 PM
> To: Haiyang Zhang <haiya...@microsoft.com>
> Cc: Greg KH <gre...@linuxfoundation.org>; KY Srinivasan
> <k...@microsof
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Friday, December 9, 2016 4:45 PM
> To: Haiyang Zhang <haiya...@microsoft.com>
> Cc: Greg KH <gre...@linuxfoundation.org>; KY Srinivasan
> <k...@microsof
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Friday, December 9, 2016 3:30 PM
> To: Haiyang Zhang <haiya...@microsoft.com>
> Cc: Greg KH <gre...@linuxfoundation.org>; KY Srinivasan
> <k...@microsof
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Friday, December 9, 2016 1:21 PM
> To: Greg KH <gre...@linuxfoundation.org>
> Cc: KY Srinivasan <k...@microsoft.com>; o...@aepfle.de; Haiyang Zhang
> <h
From: Haiyang Zhang <haiya...@microsoft.com>
We found network manager is necessary on RHEL to make the synthetic
NIC, VF NIC bonding operations handled automatically. So, enabling
network manager here.
Signed-off-by: Haiyang Zhang <haiya...@microsoft.com>
Reviewed-by: K. Y. S
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Tuesday, November 1, 2016 9:34 AM
> To: de...@linuxdriverproject.org
> Cc: linux-ker...@vger.kernel.org; KY Srinivasan <k...@microsoft.com>;
> Haiyang Zhang <haiya...@micros
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Wednesday, October 26, 2016 7:12 AM
> To: de...@linuxdriverproject.org
> Cc: linux-ker...@vger.kernel.org; KY Srinivasan <k...@microsoft.com>;
> Haiyang Zhang <haiya...@micro
> -Original Message-
> From: Long Li [mailto:lon...@exchange.microsoft.com]
> Sent: Monday, September 12, 2016 11:31 PM
> To: KY Srinivasan <k...@microsoft.com>; Haiyang Zhang
> <haiya...@microsoft.com>
> Cc: de...@linuxdriverproject.org; linux-ker...@v
From: Haiyang Zhang <haiya...@microsoft.com>
The existing code uses busy retry when unable to send out receive
completions due to full ring buffer. It also gives up retrying after limit
is reached, and causes receive buffer slots not being recycled.
This patch implements batching of r
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Monday, August 15, 2016 11:49 AM
> To: net...@vger.kernel.org
> Cc: de...@linuxdriverproject.org; linux-ker...@vger.kernel.org; Haiyang
> Zhang <haiya...@microsoft.com>; KY Sriniv
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Thursday, August 11, 2016 6:59 AM
> To: net...@vger.kernel.org
> Cc: de...@linuxdriverproject.org; linux-ker...@vger.kernel.org; Haiyang
> Zhang <haiya...@microsoft.com>; KY Sriniv
> -Original Message-
> From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> Sent: Thursday, August 11, 2016 6:59 AM
> To: net...@vger.kernel.org
> Cc: de...@linuxdriverproject.org; linux-ker...@vger.kernel.org; Haiyang
> Zhang <haiya...@microsoft.com>; KY Sriniv
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