When compiling OvS-master on 4.4.0-81 kernel,
there is a warning:
CC [M] /root/ovs/datapath/linux/datapath.o
/root/ovs/datapath/linux/datapath.c: In function
‘ovs_flow_cmd_set’:
/root/ovs/datapath/linux/datapath.c:1221:1: warning:
the frame size of 1040 bytes is larger than 10
Configuration
=
A box running Debian stretch is acting as a NAT'ing router.
It has a single Ethernet NIC and a wireless NIC servicing the local
LAN. These devices are bridged. Since it has only one wired NIC
it is used to connect to both the LAN and internet via a switch.
T
We support application FW being either loaded automatically at
boot from flash or (more commonly) by the driver from disk.
If FW is not found on disk and nothing is preloaded users are
faced with this unintuitive error:
nfp :04:00.0: nfp: Failed to find PF symbol _pf0_net_bar0
We can do bette
Hi!
This series starts by making the error message if FW cannot be located
easier to understand. Then I move some functions from PCI probe files
into library code (nfpcore) where they belong, and remove one function
which is never used.
Next few patches equip representors with nfp_port structure
Move most of the helper for mapping RTsyms from nfp_net_main.c
to nfpcore. Use the new helper directly for mapping MAC statistics,
since they don't need to include the PCIe interface ID in the symbol
name.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netrono
Remove unused nfp_cpp_area_check_range() function.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
.../net/ethernet/netronome/nfp/nfpcore/nfp_cpp.h| 2 --
.../ethernet/netronome/nfp/nfpcore/nfp_cppcore.c| 21 -
2 files changed, 23 deletions(-)
diff --gi
Thanks to the fact that all representors will now have an nfp_port,
we can depend on information there to provide a app-independent
.ndo_get_stats64().
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/flower/main.c | 16 +
drivers/net/e
Add a cleanup callback for undoing what app init callback did.
Make flower allocate its private structure on init and free
it from the new callback.
While at it remember to set the app pointer to NULL on the
error path to avoid any races while probe path unwinds.
Signed-off-by: Jakub Kicinski
Re
Based on struct net_device_ops figure out if netdev is a nfp_repr.
Use this knowledge to convert netdev directly to nfp_port.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 2 +-
drivers/net/ethernet/netronome/nfp/nfp_net_repr.h
Apps shouldn't declare their own struct net_device_ops for
representors, this makes sharing code harder. Add necessary
nfp_app callbacks and move the definition of representors'
struct net_device_ops to common code.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethern
nfp_net_map_area() is a helper for mapping areas of NFP memory
defined in nfp_net_main.c. Move it to nfpcore to allow reuse
and rename accordingly. Create an additional helper -
nfp_cpp_area_alloc_acquire() the opposite of already existing
nfp_cpp_area_release_free().
Signed-off-by: Jakub Kicins
We previously assumed that app callback can be guaranteed to be
executed before SR-IOV is actually enabled. Given that we can't
guarantee that SR-IOV will be disabled during probe or that we
will be able to disable it on remove, we should reorder the callbacks.
We should also call the app's sriov_
Give users an option not to build the flower-offload related code.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netronome/Kconfig | 10 ++
drivers/net/ethernet/netronome/nfp/Makefile | 8 ++--
drivers/net/ethernet/netronome/nfp/nfp_app.c |
nfp_port is an abstraction which is supposed to allow us sharing
code between different netdev types (vNIC vs repr). Spawn ports
for PFs and VFs to enable this sharing.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/flower/main.c | 19 +++
We assumed that when we probe number of enabled VFs will be at 0.
This doesn't have to be the case for example if previous driver left
SR-IOV enabled due to some VFs being assigned. Read the number of VFs
enabled. Fail probe if it's above current FWs limit.
Signed-off-by: Jakub Kicinski
Reviewe
Make nfp_port_get_phys_port_name() support new port types and
wire it up to representors' struct net_device_ops.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 1 +
drivers/net/ethernet/netronome/nfp/nfp_port.c | 30 +
Since we grab pf->lock around pci_enable_sriov() we can no longer
safely queue work which may also grab that lock onto system workqueue.
pci_enable_sriov() will flush system workqueue as part to wait for VF
probing.
Signed-off-by: Jakub Kicinski
Reviewed-by: Simon Horman
---
drivers/net/etherne
On Tue, Jun 27, 2017 at 4:05 PM, Corentin Labbe
wrote:
> On Mon, Jun 26, 2017 at 01:18:23AM +0100, André Przywara wrote:
>> On 31/05/17 08:18, Corentin Labbe wrote:
>> > The dwmac-sun8i is a heavy hacked version of stmmac hardware by
>> > allwinner.
>> > In fact the only common part is the descrip
From: Leon Romanovsky [mailto:l...@kernel.org]
Sent: Tuesday, June 27, 2017 8:37 AM
>
> On Mon, Jun 26, 2017 at 09:06:51PM +0300, Michal Kalderon wrote:
> > iWARP personality introduced the need for differentiating in several
> > places in the code whether we are RoCE, iWARP or either. This leads
From: Leon Romanovsky [mailto:l...@kernel.org]
Sent: Tuesday, June 27, 2017 8:27 AM
> On Mon, Jun 26, 2017 at 09:07:05PM +0300, Michal Kalderon wrote:
> > Make slight modifications to common RoCE/iWARP code.
> > Add additional doorbell for iWARP post_send.
> > iWARP QP pbl is allocated in qed and
From: Leon Romanovsky [mailto:l...@kernel.org]
Sent: Tuesday, June 27, 2017 8:46 AM
>
> On Mon, Jun 26, 2017 at 09:06:52PM +0300, Michal Kalderon wrote:
> > This patch adds iWARP support for flows that have common code between
> > RoCE and iWARP, such as initialization, teardown and qp setup verbs
On Tue, Jun 27, 2017 at 04:11:21PM +0800, Chen-Yu Tsai wrote:
> On Tue, Jun 27, 2017 at 4:05 PM, Corentin Labbe
> wrote:
> > On Mon, Jun 26, 2017 at 01:18:23AM +0100, André Przywara wrote:
> >> On 31/05/17 08:18, Corentin Labbe wrote:
> >> > The dwmac-sun8i is a heavy hacked version of stmmac hard
From: Tony Nguyen
This patch adds a check to ensure that adding the MAC filter was
successful before setting the MACVLAN. If it was unsuccessful, propagate
the error.
Signed-off-by: Tony Nguyen
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ixgbe/ixgbe_s
From: Tony Nguyen
Enable LASI interrupts on X552 devices in order to receive notifications of
link configurations of the external PHY and support the configuration of
the internal iXFI link since iXFI does not support auto-negotiation. This
is not required for X553 devices; add a check to avoid
From: Tony Nguyen
The MAC register NW_MNG_IF_SEL fields have been redefined for
X553. These changes impact the iXFI driver code flow. Since iXFI is
only supported in X552, add MAC checks for iXFI flows.
Signed-off-by: Tony Nguyen
Signed-off-by: Paul Greenwalt
Tested-by: Andrew Bowers
Signed-o
From: Tony Nguyen
Flow control autonegotiation is not supported for fiber on X553. Add
device ID checks in ixgbe_device_supports_autoneg_fc() to return the
appropriate value.
Signed-off-by: Tony Nguyen
Signed-off-by: Emil Tantilov
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
dr
From: Paul Greenwalt
Add malicious driver detection (MDD) support for X550, X550em_a,
and X550em_x devices.
MDD is a hardware SR-IOV security feature which the driver enables by
default, but can be controlled on|off by ethtool set-priv-flags
parameter. When enabled MDD disables a VF drivers tran
From: Tony Nguyen
Flow control autonegotiation is not supported for XFI. Make sure that
ixgbe_device_supports_autoneg_fc() returns false and
hw->fc.disable_fc_autoneg is set to true to avoid running the fc_autoneg
function for that device.
Signed-off-by: Tony Nguyen
Signed-off-by: Emil Tantilo
This series contains updates to ixgbe only.
Tony provides majority of the changes, starting with adding a check to
ensure that adding a MAC filter was successful, before setting the
MACVLAN. In order to receive notifications of link configurations of the
external PHY and support the configuration
From: Andrew F. Davis
> Sent: 26 June 2017 18:41
> The Belkin B2B128 is a USB 3.0 Hub + Gigabit Ethernet Adapter, the
> Ethernet adapter uses the ASIX AX88179 USB 3.0 to Gigabit Ethernet
> chip supported by this driver, add the USB ID for the same.
...
I've just had a look at the current version o
On Mon, Jun 26, 2017 at 01:18:23AM +0100, André Przywara wrote:
> On 31/05/17 08:18, Corentin Labbe wrote:
> > The dwmac-sun8i is a heavy hacked version of stmmac hardware by
> > allwinner.
> > In fact the only common part is the descriptor management and the first
> > register function.
>
> Hi,
>
Hi,
(CC:ing some people from that Rockchip dmwac series)
On 27/06/17 09:21, Corentin Labbe wrote:
> On Tue, Jun 27, 2017 at 04:11:21PM +0800, Chen-Yu Tsai wrote:
>> On Tue, Jun 27, 2017 at 4:05 PM, Corentin Labbe
>> wrote:
>>> On Mon, Jun 26, 2017 at 01:18:23AM +0100, André Przywara wrote:
On Tue, Jun 27, 2017 at 11:51 AM, Jeff Kirsher
wrote:
> From: Paul Greenwalt
>
> Add malicious driver detection (MDD) support for X550, X550em_a,
> and X550em_x devices.
>
> MDD is a hardware SR-IOV security feature which the driver enables by
> default, but can be controlled on|off by ethtool se
When compiling OvS-master on 4.4.0-81 kernel,
there is a warning:
CC [M] /root/ovs/datapath/linux/datapath.o
/root/ovs/datapath/linux/datapath.c: In function
‘ovs_flow_cmd_set’:
/root/ovs/datapath/linux/datapath.c:1221:1: warning:
the frame size of 1040 bytes is larger than 10
On Tue, Jun 27, 2017 at 07:06:04AM +0300, Leon Romanovsky wrote:
> On Mon, Jun 26, 2017 at 02:36:10PM -0600, Jason Gunthorpe wrote:
> > On Mon, Jun 26, 2017 at 10:21:03PM +0300, Leon Romanovsky wrote:
> > > On Mon, Jun 26, 2017 at 12:29:24PM -0600, Jason Gunthorpe wrote:
> > > > On Mon, Jun 26, 201
Since the PHY used is internal, simply set phy-mode as internal.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts
Since the PHY used is internal, simply set phy-mode as internal.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts
b/arch/arm/boot/dts/sun8i-h2
Since the PHY used is internal, simply set phy-mode as internal.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts
Since the PHY used is internal, simply set phy-mode as internal.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts
b/arch/arm/boot/dts/sun8i-h3-orangepi-on
The current way to find if the phy is internal is to compare DT phy-mode
and emac_variant/internal_phy.
But it will negate a possible future SoC where an external PHY use the
same phy mode than the internal one.
By using phy-mode = "internal" we permit to have an external PHY with
the same mode th
Since the PHY used is internal, simply set phy-mode as internal.
Signed-off-by: Corentin Labbe
---
arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts
b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.d
It looks like bnep_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like hidp_session_thread has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
It looks like cmtp_session has same pattern as the issue reported in
old rfcomm:
while (1) {
set_current_state(TASK_INTERRUPTIBLE);
if (condition)
break;
// may call might_sleep here
schedule();
On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
> Hi,
>
> (CC:ing some people from that Rockchip dmwac series)
>
> On 27/06/17 09:21, Corentin Labbe wrote:
> > On Tue, Jun 27, 2017 at 04:11:21PM +0800, Chen-Yu Tsai wrote:
> >> On Tue, Jun 27, 2017 at 4:05 PM, Corentin Labbe
> >>
Hi Rohit,
On 06/24/2017 02:00 AM, Rohit Vaswani wrote:
I don't have a way to reply back to the older message; but you can use by
tested-by for the below patch and re-send:
ok, i've resent it, thanks for your test by~
and for replying to an old message, i've figured it out when i tried to
do
From: Colin Ian King
Trivial fix to spelling mistake in netif_info message
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
b/drivers/net/ethern
From: Colin Ian King
Trivial fix to spelling mistake in mlx4_dbg debug message
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c
b/drivers/net/ethernet/mellano
Hi Lin,
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Lin-Zhang/netfilter-conntrack-add-a-new-NF_CT_EXT_EXPAND-extension/20170627-000844
config: i386-allyesconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce
I don't know how the unicode non-breaking spaces leaked into the
previous version. Sorry about that.
Configuration
=
A box running Debian stretch is acting as a NAT'ing router.
It has a single Ethernet NIC and a wireless NIC servicing the local
LAN. These devices are bridged.
On Tue, Jun 27, 2017 at 5:41 PM, Maxime Ripard
wrote:
> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
>> Hi,
>>
>> (CC:ing some people from that Rockchip dmwac series)
>>
>> On 27/06/17 09:21, Corentin Labbe wrote:
>> > On Tue, Jun 27, 2017 at 04:11:21PM +0800, Chen-Yu Tsai wrote
Hi,
On 27/06/17 10:41, Maxime Ripard wrote:
> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
>> Hi,
>>
>> (CC:ing some people from that Rockchip dmwac series)
>>
>> On 27/06/17 09:21, Corentin Labbe wrote:
>>> On Tue, Jun 27, 2017 at 04:11:21PM +0800, Chen-Yu Tsai wrote:
On T
于 2017年6月27日 GMT+08:00 下午6:11:47, Chen-Yu Tsai 写到:
>On Tue, Jun 27, 2017 at 5:41 PM, Maxime Ripard
> wrote:
>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
>>> Hi,
>>>
>>> (CC:ing some people from that Rockchip dmwac series)
>>>
>>> On 27/06/17 09:21, Corentin Labbe wrote:
>>>
On Tue, Jun 27, 2017 at 6:17 PM, Icenowy Zheng wrote:
>
>
> 于 2017年6月27日 GMT+08:00 下午6:11:47, Chen-Yu Tsai 写到:
>>On Tue, Jun 27, 2017 at 5:41 PM, Maxime Ripard
>> wrote:
>>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
Hi,
(CC:ing some people from that Rockchip d
On Tue, Jun 27, 2017 at 6:15 PM, Andre Przywara wrote:
> Hi,
>
> On 27/06/17 10:41, Maxime Ripard wrote:
>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
>>> Hi,
>>>
>>> (CC:ing some people from that Rockchip dmwac series)
>>>
>>> On 27/06/17 09:21, Corentin Labbe wrote:
On
On Sat, 24 Jun 2017 12:19:43 -0700, Roopa Prabhu wrote:
> Encoding: Types of encoding
> Off: Turning off any encoding
> RS : enforcing RS-FEC encoding on supported speeds
> BaseR : enforcing Base R encoding on supported speeds
> Auto : IEEE defaults for the speed/medium combination
于 2017年6月27日 GMT+08:00 下午6:15:58, Andre Przywara 写到:
>Hi,
>
>On 27/06/17 10:41, Maxime Ripard wrote:
>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
>>> Hi,
>>>
>>> (CC:ing some people from that Rockchip dmwac series)
>>>
>>> On 27/06/17 09:21, Corentin Labbe wrote:
On Tu
This Patch Set add set_loopback in phy_driver and use it to setup loopback
when doing ethtool phy self_test.
Patch V6:
Fix Or'ing error code in __lb_setup.
Patch V5:
Removing non loopback related code change.
Patch V4:
1. Remove c45 checking
2. Add -ENOTSUPP when
Use function set_loopback in phy_driver to setup phy loopback
when doing ethtool self test.
Signed-off-by: Lin Yun Sheng
---
drivers/net/ethernet/hisilicon/hns/hnae.h| 1 +
drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 102 +++
2 files changed, 32 insertions(+)
This patch add set_loopback in phy_driver, which is used by Mac
driver to enable or disable a phy. it also add a generic
genphy_loopback function, which use BMCR loopback bit to enable
or disable a phy.
Signed-off-by: Lin Yun Sheng
---
drivers/net/phy/marvell.c| 1 +
drivers/net/phy/phy_dev
On 27/06/2017 1:02 PM, Colin King wrote:
From: Colin Ian King
Trivial fix to spelling mistake in mlx4_dbg debug message
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mell
Hi,
On 27/06/17 11:23, Icenowy Zheng wrote:
>
>
> 于 2017年6月27日 GMT+08:00 下午6:15:58, Andre Przywara 写到:
>> Hi,
>>
>> On 27/06/17 10:41, Maxime Ripard wrote:
>>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andre Przywara wrote:
Hi,
(CC:ing some people from that Rockchip dmwac series)
On 27/06/17 11:33, Tariq Toukan wrote:
>
>
> On 27/06/2017 1:02 PM, Colin King wrote:
>> From: Colin Ian King
>>
>> Trivial fix to spelling mistake in mlx4_dbg debug message
>>
>> Signed-off-by: Colin Ian King
>> ---
>> drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +-
>> 1 file changed, 1 in
From: Colin Ian King
Trivial fix to spelling mistake in mlx4_dbg debug message
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c
b/drivers/net/ethernet/mellano
Using netdev_(netdev, "%s: ...", netdev->name) duplicates the
name in the output. Remove those uses.
Miscellanea:
o Use the netif_ convenience macros at the same time
Signed-off-by: Joe Perches
---
drivers/net/ethernet/cavium/thunder/nicvf_main.c | 33 --
drivers/net/eth
On 27/06/2017 1:36 PM, Colin King wrote:
From: Colin Ian King
Trivial fix to spelling mistake in mlx4_dbg debug message
Signed-off-by: Colin Ian King
---
drivers/net/ethernet/mellanox/mlx4/cmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mell
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-ow...@vger.kernel.org]
> On Behalf Of Lin Yun Sheng
> Sent: Tuesday, June 27, 2017 2:01 PM
> To: da...@davemloft.net; and...@lunn.ch; f.faine...@gmail.com
> Cc: huangda...@hisilicon.com; xuw...@hisilicon.com;
> liguo..
On 06/27/2017 04:13 AM, Jason Wang wrote:
On 2017年06月26日 15:35, Jean-Philippe Menil wrote:
On 06/26/2017 04:50 AM, Jason Wang wrote:
On 2017年06月24日 06:32, Cong Wang wrote:
On Fri, Jun 23, 2017 at 1:43 AM, Jason Wang
wrote:
On 2017年06月23日 02:53, Michael S. Tsirkin wrote:
On Thu, Jun 22,
On Tue, Jun 27, 2017 at 11:33:56AM +0100, Andre Przywara wrote:
> Hi,
>
> On 27/06/17 11:23, Icenowy Zheng wrote:
> >
> >
> > 于 2017年6月27日 GMT+08:00 下午6:15:58, Andre Przywara
> > 写到:
> >> Hi,
> >>
> >> On 27/06/17 10:41, Maxime Ripard wrote:
> >>> On Tue, Jun 27, 2017 at 10:02:45AM +0100, Andr
The access to the wrong variable could lead to a NULL dereference and
possibly other invalid memory reads in vxlan newlink/changelink requests
with a IFLA_MTU attribute.
Fixes: a985343ba906 "vxlan: refactor verification and application of
configuration"
Signed-off-by: Matthias Schiffer
---
driv
This series simplifies alignment tracking, generalises bounds tracking and
fixes some bounds-tracking bugs in the BPF verifier. Pointer arithmetic on
packet pointers, stack pointers, map value pointers and context pointers has
been unified, and bounds on these pointers are only checked when the
Currently fails due to bug in verifier bounds handling.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_verifier.c | 26 ++
1 file changed, 26 insertions(+)
diff --git a/tools/testing/selftests/bpf/test_verifier.c
b/tools/testing/selftests/bpf/test_verif
Tracks value alignment by means of tracking known & unknown bits.
Tightens some min/max value checks and fixes a couple of bugs therein.
If pointer leaks are allowed, and adjust_ptr_min_max_vals returns -EACCES,
treat the pointer as an unknown scalar and try again, because we might be
able to con
Signed-off-by: Edward Cree
---
drivers/net/ethernet/netronome/nfp/bpf/verifier.c | 24 +--
kernel/bpf/tnum.c | 1 +
2 files changed, 15 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/verifier.c
b/drivers/ne
Allows us to, sometimes, combine information from a signed check of one
bound and an unsigned check of the other.
We now track the full range of possible values, rather than restricting
ourselves to [0, 1<<30) and considering anything beyond that as
unknown. While this is probably not necessary
Signed-off-by: Edward Cree
---
kernel/bpf/verifier.c | 46 +++---
1 file changed, 27 insertions(+), 19 deletions(-)
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index d45c1d1..3e1df75 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifi
Some of the verifier's error messages have changed, and some constructs
that previously couldn't be verified are now accepted.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_verifier.c | 226 ++--
1 file changed, 116 insertions(+), 110 deletions(-)
diff
Expectations have changed, as has the format of the logged state.
To make the tests easier to read, add a line-matching framework so that
each match need only quote the register it cares about. (Multiple
matches may refer to the same line, but matches must be listed in
order of increasing line.
"direct packet access: test2" was potentially reading four bytes from
pkt + 0x, which could take it past the verifier's limit, causing
the program to be rejected.
Increase the shifts by one so that R2 is now mask 0x7fff instead of
mask 0x.
Signed-off-by: Edward Cree
---
tools/testing/
Tests non-add/sub operations (AND, LSH) on pointers decaying them to
unknown scalars.
Also tests that a pkt_ptr add which could potentially overflow is rejected
(find_good_pkt_pointers ignores it and doesn't give us any reg->range).
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/te
Variable ctx accesses and stack accesses aren't allowed, because we can't
determine what type of value will be read.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_verifier.c | 41 +
1 file changed, 41 insertions(+)
diff --git a/tools/testing/selfte
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_align.c | 104 +++
1 file changed, 104 insertions(+)
diff --git a/tools/testing/selftests/bpf/test_align.c
b/tools/testing/selftests/bpf/test_align.c
index dfd96c6..6bc2ceb 100644
--- a/tools/testing/sel
New test adds 14 to the unknown value before adding to the packet pointer,
meaning there's no 'fixed offset' field and instead we add into the
var_off, yielding a '4n+2' value.
Signed-off-by: Edward Cree
---
tools/testing/selftests/bpf/test_align.c | 67
1 file
> >> - phy_write(phy_dev, COPPER_CONTROL_REG, val);
> >> + err = phy_resume(phy_dev);
> >
> > Maybe this was discussed with an earlier version of these patches. Why
> > are using phy_resume() and phy_suspend()?
> When self_test is invoked with ETH_TEST_FL_OFFLINE option, hns mac
It dates back from 2.1.16 and is obsolete since 2.1.68 when the current
rule system has been introduced.
Signed-off-by: Vincent Bernat
---
Documentation/networking/policy-routing.txt | 150
1 file changed, 150 deletions(-)
delete mode 100644 Documentation/networking
This series contains several corrections connected with timestamping
for cpsw and netcp drivers based on same cpts module.
Based on net/next
Ivan Khoronzhuk (3):
net: ethernet: ti: cpsw: move skb timestamp to packet_submit
net: ethernet: ti: cpsw: fix sw timestamping for non PTP packets
net
There is cpts function to check if packet can be timstamped with cpts.
Seems that ptp_classify_raw cover all cases listed with "case".
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/ethernet/ti/netcp_ethss.c | 18 +-
1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/d
The cpts can timestmap only ptp packets at this moment, so driver
cannot mark every packet as though it's going to be timestamped,
only because h/w timestamping for given skb is enabled with
SKBTX_HW_TSTAMP. It doesn't allow to use sw timestamping, as result
outgoing packet is not timestamped at al
Move sw timestamp function close to channel submit function.
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/ethernet/ti/cpsw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index b7a0f5e..422994e 100644
--- a
From: Eric Dumazet
Similar to the fix provided by Dominik Heidler in commit
9b3dc0a17d73 ("l2tp: cast l2tp traffic counter to unsigned")
we need to take care of 32bit kernels in dev_get_stats().
When using atomic_long_read(), we add a 'long' to u64 and
might misinterpret high order bit, unless w
Christophe Jaillet wrote:
> If 'wiphy_new()' fails, we leak 'ops'. Add a new label in the error
> handling path to free it in such a case.
>
> Cc: sta...@vger.kernel.org
> Fixes: 5c22fb85102a7 ("brcmfmac: add wowl gtk rekeying offload support")
> Signed-off-by: Christophe JAILLET
Patch applied
Hi Florian,
Sorry for reply late.
在 2017/6/24 0:22, Florian Fainelli 写道:
On 06/22/2017 09:59 PM, David Wu wrote:
To make internal phy worked, need to configure the phy_clock,
phy cru_reset and related registers.
Change-Id: I6971c0a769754b824b1b908b56080cbaf7867d13
Signed-off-by: David Wu
---
From: Ilan Tayari
Previously, only mlx5_ib enabled RoCE on the port, but FPGA needs it as
well.
Add support for counting number of enables, so that FPGA and IB can work
in parallel and independently.
Program the HW to enable RoCE on the first enable call, and program to
disable RoCE on the last d
Hi Dave,
This series from Ilan provides the support for IPsec XFRM offload
in mlx5 drivers for Innova devices.
For more detalis please see tag log from Ilan below.
Please pull and let me know if there's any problem.
Thanks,
Saeed.
---
The following changes since commit 593814d1beae8ad91be6c90
From: Ilan Tayari
An FPGA high-speed connection has two endpoints, an FPGA QP and a
ConnectX QP.
Add library routines to create and connect the endpoints of an
FPGA high-speed connection.
These routines allow creating and interacting with both types of
connections: Shell and Sandbox Unit (SBU).
From: Ilan Tayari
In the TX data path, prepend a special metadata ethertype which
instructs the hardware to perform cryptography.
In addition, fill Software-Parser segment in TX descriptor so
that the hardware may parse the ESP protocol, and perform TX
checksum offload on the inner payload.
Sup
From: Ilan Tayari
A QP in ConnectX is a concatenation of RQ and SQ which share a QP-number
and work together.
Add support for allocating and managing the work-queue buffer for a QP, in
a similar way to how SQs and RQs are already supported.
Signed-off-by: Ilan Tayari
Signed-off-by: Saeed Mahame
From: Ilan Tayari
The FPGA init and cleanup routines should be called just once per
device.
Move them to the init_once and cleanup_once routines.
Signed-off-by: Ilan Tayari
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c | 4 ++--
drivers/net/ethernet/me
From: Ilan Tayari
Reserved gids are taken by the mlx5_core, report smaller GID table
size to IB core.
Set mlx5_query_roce_port's return value back to int. In case of
error, return an indication. This rolls back some of the change
in commit 50f22fd8ecf9 ("IB/mlx5: Set mlx5_query_roce_port's retur
From: Ilan Tayari
Add Innova IPSec SBU counters to the ethtool -S stats.
Add IPSec offload error counters to the ethtool -S stats.
Signed-off-by: Ilan Tayari
Reviewed-by: Boris Pismenny
Reviewed-by: Gal Pressman
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/Makef
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