* Re: [PATCH net-next] openvswitch: Do not use private netdev_vport fields
From: David Miller @ 2015-01-06 22:02 UTC (permalink / raw)
To: pshelar; +Cc: daniele.di.proietto, netdev
In-Reply-To: <CALnjE+odj6GdO97n4NBLQhP4egMzuNHMjxVqMwC7fSC5C=hT-g@mail.gmail.com>
From: Pravin Shelar <pshelar@nicira.com>
Date: Tue, 6 Jan 2015 13:16:11 -0800
> Function return type and function name should be on same line,
> otherwise looks good.
I disagree, where is the code in the tree that needs this?
^ permalink raw reply
* Fwd: [PATCH 1/1] update ip-sysctl.txt documentation
From: Ani Sinha @ 2015-01-06 22:02 UTC (permalink / raw)
To: netdev@vger.kernel.org
In-Reply-To: <1420574648-24213-1-git-send-email-ani@arista.com>
+netdev
---------- Forwarded message ----------
From: Ani Sinha <ani@arista.com>
Date: Tue, Jan 6, 2015 at 12:04 PM
Subject: [PATCH 1/1] update ip-sysctl.txt documentation
To: corbet@lwn.net, davem@davemloft.net, edumazet@google.com,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
ani@arista.com, P@draigbrady.com
Update documentation to reflect the fact that
/proc/sys/net/ipv4/route/max_size is no longer used for
ipv4.
Signed-off-by: Ani Sinha <ani@arista.com>
---
Documentation/networking/ip-sysctl.txt | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/networking/ip-sysctl.txt
b/Documentation/networking/ip-sysctl.txt
index 9bffdfc..c8a7e37 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -64,8 +64,10 @@ fwmark_reflect - BOOLEAN
Default: 0
route/max_size - INTEGER
- Maximum number of routes allowed in the kernel. Increase
- this when using large numbers of interfaces and/or routes.
+ Post linux kernel 3.6, this is depricated for ipv4 as route cache is no
+ longer used. For ipv6, this is used to limit the maximum number of ipv6
+ routes allowed in the kernel. Increase this when using large
numbers of
+ interfaces and/or routes.
neigh/default/gc_thresh1 - INTEGER
Minimum number of entries to keep. Garbage collector will not
--
1.7.4.4
^ permalink raw reply related
* Re: [PATCH] net: ethernet: cpsw: ignore VLAN ID 1
From: Felipe Balbi @ 2015-01-06 22:04 UTC (permalink / raw)
To: David Miller; +Cc: balbi, netdev, linux-omap, stable, mugunthanvnm
In-Reply-To: <20150106.165911.604916635790072318.davem@davemloft.net>
[-- Attachment #1: Type: text/plain, Size: 698 bytes --]
Hi,
On Tue, Jan 06, 2015 at 04:59:11PM -0500, David Miller wrote:
> From: Felipe Balbi <balbi@ti.com>
> Date: Tue, 6 Jan 2015 14:31:19 -0600
>
> > What you're saying here is that you prefer to drop a feature that works
> > for all other 1023 IDs because 1 ID is quirky. Sounds like overkill
> > to me.
>
> The other option is to software fallback only for VLAN 1.
now we're talking. Keep in mind, however, that this IP runs on mere
single-core cortex A8 and single-core cortex A9 devices which already
have somewhat of a hard-time keeping up with the non-accelerated
checksum calculations. But fair enough, if that's the way to go, it is
the way to go.
cheers
--
balbi
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
^ permalink raw reply
* Re: [PATCH net-next] tg3: move init/deinit from open/close to probe/remove
From: Prashant Sreedharan @ 2015-01-06 21:57 UTC (permalink / raw)
To: Ivan Vecera; +Cc: netdev, mchan
In-Reply-To: <1420576122-23618-1-git-send-email-ivecera@redhat.com>
On Tue, 2015-01-06 at 21:28 +0100, Ivan Vecera wrote:
> Move init and deinit of PTP support from open/close functions
> to probe/remove funcs to avoid removing/re-adding of associated PTP
> device(s) during ifup/ifdown.
>
> Signed-off-by: Ivan Vecera <ivecera@redhat.com>
> ---
> drivers/net/ethernet/broadcom/tg3.c | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
> index 553dcd8..e86bee4 100644
> --- a/drivers/net/ethernet/broadcom/tg3.c
> +++ b/drivers/net/ethernet/broadcom/tg3.c
> @@ -11681,13 +11681,6 @@ static int tg3_open(struct net_device *dev)
> pci_set_power_state(tp->pdev, PCI_D3hot);
> }
>
> - if (tg3_flag(tp, PTP_CAPABLE)) {
> - tp->ptp_clock = ptp_clock_register(&tp->ptp_info,
> - &tp->pdev->dev);
> - if (IS_ERR(tp->ptp_clock))
> - tp->ptp_clock = NULL;
> - }
> -
> return err;
> }
>
> @@ -11701,8 +11694,6 @@ static int tg3_close(struct net_device *dev)
> return -EAGAIN;
> }
>
> - tg3_ptp_fini(tp);
> -
> tg3_stop(tp);
>
> /* Clear stats across close / open calls */
> @@ -17880,6 +17871,13 @@ static int tg3_init_one(struct pci_dev *pdev,
> goto err_out_apeunmap;
> }
>
> + if (tg3_flag(tp, PTP_CAPABLE)) {
> + tp->ptp_clock = ptp_clock_register(&tp->ptp_info,
> + &tp->pdev->dev);
> + if (IS_ERR(tp->ptp_clock))
> + tp->ptp_clock = NULL;
> + }
> +
> netdev_info(dev, "Tigon3 [partno(%s) rev %04x] (%s) MAC address %pM\n",
> tp->board_part_number,
> tg3_chip_rev_id(tp),
> @@ -17955,6 +17953,8 @@ static void tg3_remove_one(struct pci_dev *pdev)
> if (dev) {
> struct tg3 *tp = netdev_priv(dev);
>
> + tg3_ptp_fini(tp);
> +
> release_firmware(tp->fw);
>
> tg3_reset_task_cancel(tp);
tg3_ptp_init() needs to be called before ptp_clock_register() to
initialize the HW and poplulate the ptp_clock_info structure. Could you
please test after making this change. Thanks.
^ permalink raw reply
* Re: [PATCH net-next] openvswitch: Do not use private netdev_vport fields
From: Pravin Shelar @ 2015-01-06 22:15 UTC (permalink / raw)
To: David Miller; +Cc: Daniele Di Proietto, netdev
In-Reply-To: <20150106.170206.2121115629154170856.davem@davemloft.net>
On Tue, Jan 6, 2015 at 2:02 PM, David Miller <davem@davemloft.net> wrote:
> From: Pravin Shelar <pshelar@nicira.com>
> Date: Tue, 6 Jan 2015 13:16:11 -0800
>
>> Function return type and function name should be on same line,
>> otherwise looks good.
>
> I disagree, where is the code in the tree that needs this?
Most of function definitions that I have seen are defined like this. I
was pointing out coding style issue.
^ permalink raw reply
* Re: [PATCH] ethtool: Extend ethtool plugin module eeprom API to phylib
From: David Miller @ 2015-01-06 22:17 UTC (permalink / raw)
To: eswierk; +Cc: netdev, f.fainelli, linux-kernel
In-Reply-To: <1420248476-110859-1-git-send-email-eswierk@skyportsystems.com>
From: Ed Swierk <eswierk@skyportsystems.com>
Date: Fri, 2 Jan 2015 17:27:56 -0800
> This patch extends the ethtool plugin module eeprom API to support cards
> whose phy support is delegated to a separate driver.
>
> The handlers for ETHTOOL_GMODULEINFO and ETHTOOL_GMODULEEEPROM call the
> module_info and module_eeprom functions if the phy driver provides them;
> otherwise the handlers call the equivalent ethtool_ops functions provided
> by network drivers with built-in phy support.
>
> Signed-off-by: Ed Swierk <eswierk@skyportsystems.com>
Applied to net-next, thanks.
^ permalink raw reply
* Re: [PATCH] net/fsl: Add mEMAC MDIO support to XGMAC MDIO
From: David Miller @ 2015-01-06 22:18 UTC (permalink / raw)
To: shh.xie; +Cc: netdev, afleming, Shaohui.Xie
In-Reply-To: <1420364162-13109-1-git-send-email-shh.xie@gmail.com>
From: <shh.xie@gmail.com>
Date: Sun, 4 Jan 2015 17:36:02 +0800
> From: Andy Fleming <afleming@gmail.com>
>
> The Freescale mEMAC supports operating at 10/100/1000/10G, and
> its associated MDIO controller is likewise capable of operating
> both Clause 22 and Clause 45 MDIO buses. It is nearly identical
> to the MDIO controller on the XGMAC, so we just modify that
> driver.
>
> Portions of this driver developed by:
>
> Sandeep Singh <sandeep@freescale.com>
> Roy Zang <tie-fei.zang@freescale.com>
>
> Signed-off-by: Andy Fleming <afleming@gmail.com>
> Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Applied, thanks.
^ permalink raw reply
* Re: [RFC] netlink: get rid of nl_table_lock
From: David Miller @ 2015-01-06 22:19 UTC (permalink / raw)
To: stephen
Cc: tgraf, netdev, linux-kernel, herbert, paulmck, edumazet,
john.r.fastabend, josh
In-Reply-To: <20150103110211.18b11f0f@urahara>
From: Stephen Hemminger <stephen@networkplumber.org>
Date: Sat, 3 Jan 2015 11:02:11 -0800
> As a follow on to Thomas's patch I think this would complete the
> transistion to RCU for netlink.
> Compile tested only.
>
> This patch gets rid of the reader/writer nl_table_lock and replaces it
> with exclusively using RCU for reading, and a mutex for writing.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
FWIW, this approach looks fine to me.
Thomas can you review this?
^ permalink raw reply
* Re: [RFC PATCH] unlock rtnl mutex in ic_open_devs while waiting
From: David Miller @ 2015-01-06 22:21 UTC (permalink / raw)
To: maarten.lankhorst; +Cc: kuznet, jmorris, yoshfuji, kaber, netdev, linux-kernel
In-Reply-To: <54AA9706.5020202@canonical.com>
From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Date: Mon, 05 Jan 2015 14:52:06 +0100
> This fixes a deadlock with alx_link_check, which takes the rtnl_mutex in
> a work item to check the link.
>
> I have no idea whether alx should be fixed or ipconfig.c,
> but this saves 120 seconds off my boot time. ;-)
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
I genuinely think that alx_link_check() needs to use a smaller hammer
to do it's locking, there is no reason to use the RTNL mutex.
A driver private mutex will probably work just as well and not have
this problem.
^ permalink raw reply
* Re: [PATCH net-next] openvswitch: Do not use private netdev_vport fields
From: Pravin Shelar @ 2015-01-06 22:28 UTC (permalink / raw)
To: David Miller; +Cc: Daniele Di Proietto, netdev
In-Reply-To: <CALnjE+ojw0FnonLyu8hhrWwcn_-_+EYtbFPWdCiJ-JC5h-L9eA@mail.gmail.com>
On Tue, Jan 6, 2015 at 2:15 PM, Pravin Shelar <pshelar@nicira.com> wrote:
> On Tue, Jan 6, 2015 at 2:02 PM, David Miller <davem@davemloft.net> wrote:
>> From: Pravin Shelar <pshelar@nicira.com>
>> Date: Tue, 6 Jan 2015 13:16:11 -0800
>>
>>> Function return type and function name should be on same line,
>>> otherwise looks good.
>>
>> I disagree, where is the code in the tree that needs this?
>
> Most of function definitions that I have seen are defined like this. I
> was pointing out coding style issue.
About the actual change, I think it is a cleanup. netdev_vport_index()
hides the implementation from datapath.c. I hope Daniele will explain
need for the change.
^ permalink raw reply
* Re: [PATCH net-next v2 0/8] net: extend ethtool link mode bitmaps to 48 bits
From: David Miller @ 2015-01-06 22:29 UTC (permalink / raw)
To: amirv-VPRAkNaXOzVWk0Htik3J/w
Cc: ddecotig-Re5JQEeQqe8AvxtiuMwx3w,
f.fainelli-Re5JQEeQqe8AvxtiuMwx3w, netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-api-u79uwXL29TY76Z2rM5mHXA, saeedm-VPRAkNaXOzVWk0Htik3J/w,
decot-Ypc/8FJVVoBWk0Htik3J/w, jasowang-H+wXaHxf7aLQT0dZR+AlfA,
mst-H+wXaHxf7aLQT0dZR+AlfA,
herbert-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q,
viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn, ben-/+tVBieCtBitmTQ+vhA3Yw,
yamato-H+wXaHxf7aLQT0dZR+AlfA, xii-hpIqsD4AKlfQT0dZR+AlfA,
nhorman-2XuSBdqkA4R54TAoqtyWWQ,
xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w, fbl-H+wXaHxf7aLQT0dZR+AlfA,
teg-B22kvLQNl6c, jiri-rHqAuBHg3fBzbRFIqnYvSA,
vyasevic-H+wXaHxf7aLQT0dZR+AlfA, ebiederm-aS9lmoZGLiVWk0Htik3J/w,
VenkatKumar.Duvvuru-iH1Dq9VlAzfQT0dZR+AlfA, _govind-KK0ffGbhmjU
In-Reply-To: <54ABE991.3040107-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
From: Amir Vadai <amirv-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Date: Tue, 6 Jan 2015 15:56:33 +0200
> Mellanox is about to release next month a driver for a new NIC, with 3
> new speeds * few link modes for each + new link modes for 10G.
> It seems that we will need to consume almost all the new bits.
This tells me that the approach to this problem needs to be rethought.
Maybe we just need to bite the bullet and make a new ETHTOOL_GSET_2
and ETHTOOL_SSET_2 or whatever you want to name them.
Then we can define a completely new structure, with 64-bit bitmaps
for link modes or whatever. The ethtool_op callbacks work using
this structure, and only the net/core/ethtool.c code knows about
the older structure and translates to/from for ETHTOOL_{GSET,SSET}.
^ permalink raw reply
* Re: [PATCH 1/1] update ip-sysctl.txt documentation
From: David Miller @ 2015-01-06 22:31 UTC (permalink / raw)
To: ani; +Cc: netdev
In-Reply-To: <CAOxq_8OGx9VgSaEimAbNZSWjihNqNBXoVg0m8EPRaNX5jLXZiw@mail.gmail.com>
From: Ani Sinha <ani@arista.com>
Date: Tue, 6 Jan 2015 14:02:29 -0800
> +netdev
Please just make a fresh list posting, otherwise I have to spend
a lot of time editing your email to get the commit message and
other parts to come out right.
Thanks.
^ permalink raw reply
* [PATCH 1/1] update ip-sysctl.txt documentation
From: Ani Sinha @ 2015-01-06 22:33 UTC (permalink / raw)
To: corbet, davem, edumazet, linux-doc, linux-kernel, ani, P, netdev,
fruggeri
Update documentation to reflect the fact that
/proc/sys/net/ipv4/route/max_size is no longer used for
ipv4.
Signed-off-by: Ani Sinha <ani@arista.com>
---
Documentation/networking/ip-sysctl.txt | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 9bffdfc..c8a7e37 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -64,8 +64,10 @@ fwmark_reflect - BOOLEAN
Default: 0
route/max_size - INTEGER
- Maximum number of routes allowed in the kernel. Increase
- this when using large numbers of interfaces and/or routes.
+ Post linux kernel 3.6, this is depricated for ipv4 as route cache is no
+ longer used. For ipv6, this is used to limit the maximum number of ipv6
+ routes allowed in the kernel. Increase this when using large numbers of
+ interfaces and/or routes.
neigh/default/gc_thresh1 - INTEGER
Minimum number of entries to keep. Garbage collector will not
--
1.7.4.4
^ permalink raw reply related
* Re: [PATCH 1/1] update ip-sysctl.txt documentation
From: Ani Sinha @ 2015-01-06 22:34 UTC (permalink / raw)
To: David Miller; +Cc: netdev@vger.kernel.org
In-Reply-To: <20150106.173110.2230465152118236848.davem@davemloft.net>
On Tue, Jan 6, 2015 at 2:31 PM, David Miller <davem@davemloft.net> wrote:
> From: Ani Sinha <ani@arista.com>
> Date: Tue, 6 Jan 2015 14:02:29 -0800
>
>> +netdev
>
> Please just make a fresh list posting, otherwise I have to spend
> a lot of time editing your email to get the commit message and
> other parts to come out right.
>
Sorry, I missed netdev. I resent the patch just now.
^ permalink raw reply
* Re: [PATCH 1/1] update ip-sysctl.txt documentation
From: David Miller @ 2015-01-06 22:40 UTC (permalink / raw)
To: ani; +Cc: corbet, edumazet, linux-doc, linux-kernel, P, netdev, fruggeri
In-Reply-To: <1420583625-32414-1-git-send-email-ani@arista.com>
From: Ani Sinha <ani@arista.com>
Date: Tue, 6 Jan 2015 14:33:45 -0800
> @@ -64,8 +64,10 @@ fwmark_reflect - BOOLEAN
> Default: 0
>
> route/max_size - INTEGER
> - Maximum number of routes allowed in the kernel. Increase
> - this when using large numbers of interfaces and/or routes.
> + Post linux kernel 3.6, this is depricated for ipv4 as route cache is no
> + longer used. For ipv6, this is used to limit the maximum number of ipv6
> + routes allowed in the kernel. Increase this when using large numbers of
> + interfaces and/or routes.
Please do not change the TABs into sequenes of space characters.
^ permalink raw reply
* [PATCH V3] net: eth: xgene: change APM X-Gene SoC platform ethernet to support ACPI
From: Feng Kan @ 2015-01-06 22:41 UTC (permalink / raw)
To: patches, davem, netdev, linux-kernel; +Cc: Feng Kan
This adds support for APM X-Gene ethernet driver to use ACPI table to derive
ethernet driver parameter.
Signed-off-by: Feng Kan <fkan@apm.com>
---
V3:
- Fix compile error caught by allmodconfig
V2:
- remove NO_MAC define
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 94 ++++++++++++++++------
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 97 +++++++++++++++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_main.h | 3 +
3 files changed, 150 insertions(+), 44 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 7ba83ff..869d97f 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -593,10 +593,12 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
- clk_prepare_enable(pdata->clk);
- clk_disable_unprepare(pdata->clk);
- clk_prepare_enable(pdata->clk);
- xgene_enet_ecc_init(pdata);
+ if (!efi_enabled(EFI_BOOT)) {
+ clk_prepare_enable(pdata->clk);
+ clk_disable_unprepare(pdata->clk);
+ clk_prepare_enable(pdata->clk);
+ xgene_enet_ecc_init(pdata);
+ }
xgene_enet_config_ring_if_assoc(pdata);
/* Enable auto-incr for scanning */
@@ -663,15 +665,20 @@ static int xgene_enet_phy_connect(struct net_device *ndev)
struct phy_device *phy_dev;
struct device *dev = &pdata->pdev->dev;
- phy_np = of_parse_phandle(dev->of_node, "phy-handle", 0);
- if (!phy_np) {
- netdev_dbg(ndev, "No phy-handle found\n");
- return -ENODEV;
+ if (dev->of_node) {
+ phy_np = of_parse_phandle(dev->of_node, "phy-handle", 0);
+ if (!phy_np) {
+ netdev_dbg(ndev, "No phy-handle found in DT\n");
+ return -ENODEV;
+ }
+ pdata->phy_dev = of_phy_find_device(phy_np);
}
- phy_dev = of_phy_connect(ndev, phy_np, &xgene_enet_adjust_link,
- 0, pdata->phy_mode);
- if (!phy_dev) {
+ phy_dev = pdata->phy_dev;
+
+ if (!phy_dev ||
+ phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link,
+ pdata->phy_mode)) {
netdev_err(ndev, "Could not connect to PHY\n");
return -ENODEV;
}
@@ -681,32 +688,71 @@ static int xgene_enet_phy_connect(struct net_device *ndev)
~SUPPORTED_100baseT_Half &
~SUPPORTED_1000baseT_Half;
phy_dev->advertising = phy_dev->supported;
- pdata->phy_dev = phy_dev;
return 0;
}
-int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
+static int xgene_mdiobus_register(struct xgene_enet_pdata *pdata,
+ struct mii_bus *mdio)
{
- struct net_device *ndev = pdata->ndev;
struct device *dev = &pdata->pdev->dev;
+ struct net_device *ndev = pdata->ndev;
+ struct phy_device *phy;
struct device_node *child_np;
struct device_node *mdio_np = NULL;
- struct mii_bus *mdio_bus;
int ret;
+ u32 phy_id;
+
+ if (dev->of_node) {
+ for_each_child_of_node(dev->of_node, child_np) {
+ if (of_device_is_compatible(child_np,
+ "apm,xgene-mdio")) {
+ mdio_np = child_np;
+ break;
+ }
+ }
- for_each_child_of_node(dev->of_node, child_np) {
- if (of_device_is_compatible(child_np, "apm,xgene-mdio")) {
- mdio_np = child_np;
- break;
+ if (!mdio_np) {
+ netdev_dbg(ndev, "No mdio node in the dts\n");
+ return -ENXIO;
}
- }
- if (!mdio_np) {
- netdev_dbg(ndev, "No mdio node in the dts\n");
- return -ENXIO;
+ return of_mdiobus_register(mdio, mdio_np);
}
+ /* Mask out all PHYs from auto probing. */
+ mdio->phy_mask = ~0;
+
+ /* Register the MDIO bus */
+ ret = mdiobus_register(mdio);
+ if (ret)
+ return ret;
+
+ ret = device_property_read_u32(dev, "phy-channel", &phy_id);
+ if (ret)
+ ret = device_property_read_u32(dev, "phy-addr", &phy_id);
+ if (ret)
+ return -EINVAL;
+
+ phy = get_phy_device(mdio, phy_id, true);
+ if (!phy || IS_ERR(phy))
+ return -EIO;
+
+ ret = phy_device_register(phy);
+ if (ret)
+ phy_device_free(phy);
+ else
+ pdata->phy_dev = phy;
+
+ return ret;
+}
+
+int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
+{
+ struct net_device *ndev = pdata->ndev;
+ struct mii_bus *mdio_bus;
+ int ret;
+
mdio_bus = mdiobus_alloc();
if (!mdio_bus)
return -ENOMEM;
@@ -720,7 +766,7 @@ int xgene_enet_mdio_config(struct xgene_enet_pdata *pdata)
mdio_bus->priv = pdata;
mdio_bus->parent = &ndev->dev;
- ret = of_mdiobus_register(mdio_bus, mdio_np);
+ ret = xgene_mdiobus_register(pdata, mdio_bus);
if (ret) {
netdev_err(ndev, "Failed to register MDIO bus\n");
mdiobus_free(mdio_bus);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index 83a5028..1e56bf3 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -24,6 +24,10 @@
#include "xgene_enet_sgmac.h"
#include "xgene_enet_xgmac.h"
+#define RES_ENET_CSR 0
+#define RES_RING_CSR 1
+#define RES_RING_CMD 2
+
static void xgene_enet_init_bufpool(struct xgene_enet_desc_ring *buf_pool)
{
struct xgene_enet_raw_desc16 *raw_desc;
@@ -746,6 +750,41 @@ static const struct net_device_ops xgene_ndev_ops = {
.ndo_set_mac_address = xgene_enet_set_mac_address,
};
+static int xgene_get_mac_address(struct device *dev,
+ unsigned char *addr)
+{
+ int ret;
+
+ ret = device_property_read_u8_array(dev, "local-mac-address", addr, 6);
+ if (ret)
+ ret = device_property_read_u8_array(dev, "mac-address",
+ addr, 6);
+ if (ret)
+ return -ENODEV;
+
+ return ETH_ALEN;
+}
+
+static int xgene_get_phy_mode(struct device *dev)
+{
+ int i, ret;
+ char *modestr;
+
+ ret = device_property_read_string(dev, "phy-connection-type",
+ (const char **)&modestr);
+ if (ret)
+ ret = device_property_read_string(dev, "phy-mode",
+ (const char **)&modestr);
+ if (ret)
+ return -ENODEV;
+
+ for (i = 0; i < PHY_INTERFACE_MODE_MAX; i++) {
+ if (!strcasecmp(modestr, phy_modes(i)))
+ return i;
+ }
+ return -ENODEV;
+}
+
static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
{
struct platform_device *pdev;
@@ -753,29 +792,42 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
struct device *dev;
struct resource *res;
void __iomem *base_addr;
- const char *mac;
int ret;
pdev = pdata->pdev;
dev = &pdev->dev;
ndev = pdata->ndev;
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "enet_csr");
- pdata->base_addr = devm_ioremap_resource(dev, res);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, RES_ENET_CSR);
+ if (!res) {
+ dev_err(dev, "Resource enet_csr not defined\n");
+ return -ENODEV;
+ }
+ pdata->base_addr = devm_ioremap(dev, res->start, resource_size(res));
if (IS_ERR(pdata->base_addr)) {
dev_err(dev, "Unable to retrieve ENET Port CSR region\n");
return PTR_ERR(pdata->base_addr);
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ring_csr");
- pdata->ring_csr_addr = devm_ioremap_resource(dev, res);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, RES_RING_CSR);
+ if (!res) {
+ dev_err(dev, "Resource ring_csr not defined\n");
+ return -ENODEV;
+ }
+ pdata->ring_csr_addr = devm_ioremap(dev, res->start,
+ resource_size(res));
if (IS_ERR(pdata->ring_csr_addr)) {
dev_err(dev, "Unable to retrieve ENET Ring CSR region\n");
return PTR_ERR(pdata->ring_csr_addr);
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ring_cmd");
- pdata->ring_cmd_addr = devm_ioremap_resource(dev, res);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, RES_RING_CMD);
+ if (!res) {
+ dev_err(dev, "Resource ring_cmd not defined\n");
+ return -ENODEV;
+ }
+ pdata->ring_cmd_addr = devm_ioremap(dev, res->start,
+ resource_size(res));
if (IS_ERR(pdata->ring_cmd_addr)) {
dev_err(dev, "Unable to retrieve ENET Ring command region\n");
return PTR_ERR(pdata->ring_cmd_addr);
@@ -789,14 +841,12 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
}
pdata->rx_irq = ret;
- mac = of_get_mac_address(dev->of_node);
- if (mac)
- memcpy(ndev->dev_addr, mac, ndev->addr_len);
- else
+ if (xgene_get_mac_address(dev, ndev->dev_addr) != ETH_ALEN)
eth_hw_addr_random(ndev);
+
memcpy(ndev->perm_addr, ndev->dev_addr, ndev->addr_len);
- pdata->phy_mode = of_get_phy_mode(pdev->dev.of_node);
+ pdata->phy_mode = xgene_get_phy_mode(dev);
if (pdata->phy_mode < 0) {
dev_err(dev, "Unable to get phy-connection-type\n");
return pdata->phy_mode;
@@ -809,11 +859,9 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
}
pdata->clk = devm_clk_get(&pdev->dev, NULL);
- ret = IS_ERR(pdata->clk);
if (IS_ERR(pdata->clk)) {
- dev_err(&pdev->dev, "can't get clock\n");
- ret = PTR_ERR(pdata->clk);
- return ret;
+ /* Firmware may have set up the clock already. */
+ pdata->clk = NULL;
}
base_addr = pdata->base_addr;
@@ -924,7 +972,7 @@ static int xgene_enet_probe(struct platform_device *pdev)
goto err;
}
- ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64));
+ ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(64));
if (ret) {
netdev_err(ndev, "No usable DMA configuration\n");
goto err;
@@ -972,17 +1020,26 @@ static int xgene_enet_remove(struct platform_device *pdev)
return 0;
}
-static struct of_device_id xgene_enet_match[] = {
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id xgene_enet_acpi_match[] = {
+ { "APMC0D05", },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, xgene_enet_acpi_match);
+#endif
+
+static struct of_device_id xgene_enet_of_match[] = {
{.compatible = "apm,xgene-enet",},
{},
};
-MODULE_DEVICE_TABLE(of, xgene_enet_match);
+MODULE_DEVICE_TABLE(of, xgene_enet_of_match);
static struct platform_driver xgene_enet_driver = {
.driver = {
.name = "xgene-enet",
- .of_match_table = xgene_enet_match,
+ .of_match_table = of_match_ptr(xgene_enet_of_match),
+ .acpi_match_table = ACPI_PTR(xgene_enet_acpi_match),
},
.probe = xgene_enet_probe,
.remove = xgene_enet_remove,
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
index f9958fa..c2d465c 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.h
@@ -22,7 +22,10 @@
#ifndef __XGENE_ENET_MAIN_H__
#define __XGENE_ENET_MAIN_H__
+#include <linux/acpi.h>
#include <linux/clk.h>
+#include <linux/efi.h>
+#include <linux/io.h>
#include <linux/of_platform.h>
#include <linux/of_net.h>
#include <linux/of_mdio.h>
--
1.7.1
^ permalink raw reply related
* Re: [PATCH] qla3xxx: don't allow never end busy loop
From: David Miller @ 2015-01-06 22:41 UTC (permalink / raw)
To: andy.shevchenko; +Cc: netdev, linux-driver
In-Reply-To: <1420579073-24637-1-git-send-email-andy.shevchenko@gmail.com>
From: Andy Shevchenko <andy.shevchenko@gmail.com>
Date: Tue, 6 Jan 2015 23:17:53 +0200
> The counter variable wasn't increased at all which may stuck under
> certain circumstances.
>
> Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Applied, thanks.
^ permalink raw reply
* Re: [PATCH net] ipv6: Prevent ipv6_find_hdr() from returning ENOENT for valid non-first fragments
From: Pablo Neira Ayuso @ 2015-01-06 22:47 UTC (permalink / raw)
To: Rahul Sharma; +Cc: netdev, linux-kernel, hannes, netfilter-devel
In-Reply-To: <CAFB3abzYNYqtzd_n+Ym0Lo=DYbV0HPU=Tqw=stALNnu188hMKQ@mail.gmail.com>
On Wed, Jan 07, 2015 at 03:03:20AM +0530, Rahul Sharma wrote:
> ipv6_find_hdr() currently assumes that the next-header field in the
> fragment header of the non-first fragment is the "protocol number of
> the last header" (here last header excludes any extension header
> protocol numbers ) which is incorrect as per RFC2460. The next-header
> value is the first header of the fragmentable part of the original
> packet (which can be extension header as well).
> This can create reassembly problems. For example: Fragmented
> authenticated OSPFv3 packets (where AH header is inserted before the
> protocol header). For the second fragment, the next header value in
> the fragment header will be NEXTHDR_AUTH which is correct but
> ipv6_find_hdr will return ENOENT since AH is an extension header
> resulting in second fragment getting dropped. This check for the
> presence of non-extension header needs to be removed.
>
> Signed-off-by: Rahul Sharma <rsharma@arista.com>
> ---
> --- linux-3.18.1/net/ipv6/exthdrs_core.c.orig 2015-01-06
> 10:25:36.411419863 -0800
> +++ linux-3.18.1/net/ipv6/exthdrs_core.c 2015-01-06
> 10:51:45.819364986 -0800
> @@ -171,10 +171,11 @@ EXPORT_SYMBOL_GPL(ipv6_find_tlv);
> * If the first fragment doesn't contain the final protocol header or
> * NEXTHDR_NONE it is considered invalid.
> *
> - * Note that non-1st fragment is special case that "the protocol number
> - * of last header" is "next header" field in Fragment header. In this case,
> - * *offset is meaningless and fragment offset is stored in *fragoff if fragoff
> - * isn't NULL.
> + * Note that non-1st fragment is special case that "the protocol number of the
> + * first header of the fragmentable part of the original packet" is
> + * "next header" field in the Fragment header. In this case, *offset is
> + * meaningless and fragment offset is stored in *fragoff if fragoff isn't
> + * NULL.
> *
> * if flags is not NULL and it's a fragment, then the frag flag
> * IP6_FH_F_FRAG will be set. If it's an AH header, the
> @@ -250,9 +251,7 @@ int ipv6_find_hdr(const struct sk_buff *
>
> _frag_off = ntohs(*fp) & ~0x7;
> if (_frag_off) {
> - if (target < 0 &&
> - ((!ipv6_ext_hdr(hp->nexthdr)) ||
This check assumes that the following headers cannot show up in the
fragmented part of the IPv6 packet:
12 bool ipv6_ext_hdr(u8 nexthdr)
13 {
14 /*
15 * find out if nexthdr is an extension header or a protocol
16 */
17 return (nexthdr == NEXTHDR_HOP) ||
18 (nexthdr == NEXTHDR_ROUTING) ||
19 (nexthdr == NEXTHDR_FRAGMENT) ||
20 (nexthdr == NEXTHDR_AUTH) ||
21 (nexthdr == NEXTHDR_NONE) ||
22 (nexthdr == NEXTHDR_DEST);
> - hp->nexthdr == NEXTHDR_NONE)) {
> + if (target < 0) {
> if (fragoff)
> *fragoff = _frag_off;
> return hp->nexthdr;
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply
* Re: [RFC] netlink: get rid of nl_table_lock
From: Thomas Graf @ 2015-01-06 23:00 UTC (permalink / raw)
To: Stephen Hemminger
Cc: davem, netdev, linux-kernel, herbert, paulmck, edumazet,
john.r.fastabend, josh
In-Reply-To: <20150103110211.18b11f0f@urahara>
On 01/03/15 at 11:02am, Stephen Hemminger wrote:
> As a follow on to Thomas's patch I think this would complete the
> transistion to RCU for netlink.
> Compile tested only.
>
>
>
> This patch gets rid of the reader/writer nl_table_lock and replaces it
> with exclusively using RCU for reading, and a mutex for writing.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
I like it. One thing I noticed it that it leaves a mix of
native mutex unlocks and unlocks via netlink_table_ungrab().
The Open vSwitch upcall is a pretty good real world Netlink
benchmark. I'll run the tests I have to see if this has any
unexpected side effects.
> void netlink_table_grab(void)
> - __acquires(nl_table_lock)
> {
> - might_sleep();
> -
> - write_lock_irq(&nl_table_lock);
> -
> - if (atomic_read(&nl_table_users)) {
> - DECLARE_WAITQUEUE(wait, current);
> -
> - add_wait_queue_exclusive(&nl_table_wait, &wait);
> - for (;;) {
> - set_current_state(TASK_UNINTERRUPTIBLE);
> - if (atomic_read(&nl_table_users) == 0)
> - break;
> - write_unlock_irq(&nl_table_lock);
> - schedule();
> - write_lock_irq(&nl_table_lock);
> - }
> -
> - __set_current_state(TASK_RUNNING);
> - remove_wait_queue(&nl_table_wait, &wait);
> - }
> + mutex_lock(&nl_table_mutex);
> }
I left this untouched so far as I wasn't clear on what side effect
it would have to remove this as it does explicitely relax writers
right now.
^ permalink raw reply
* Re: [PATCH net-next v2 0/8] net: extend ethtool link mode bitmaps to 48 bits
From: Ben Hutchings @ 2015-01-06 23:08 UTC (permalink / raw)
To: David Miller
Cc: amirv, ddecotig, f.fainelli, netdev, linux-kernel, linux-api,
saeedm, decot, jasowang, mst, herbert, viro, yamato, xii, nhorman,
xiyou.wangcong, fbl, teg, jiri, vyasevic, ebiederm,
VenkatKumar.Duvvuru, _govind
In-Reply-To: <20150106.172918.70204012105519766.davem@davemloft.net>
[-- Attachment #1: Type: text/plain, Size: 945 bytes --]
On Tue, 2015-01-06 at 17:29 -0500, David Miller wrote:
> From: Amir Vadai <amirv@mellanox.com>
> Date: Tue, 6 Jan 2015 15:56:33 +0200
>
> > Mellanox is about to release next month a driver for a new NIC, with 3
> > new speeds * few link modes for each + new link modes for 10G.
> > It seems that we will need to consume almost all the new bits.
>
> This tells me that the approach to this problem needs to be rethought.
>
> Maybe we just need to bite the bullet and make a new ETHTOOL_GSET_2
> and ETHTOOL_SSET_2 or whatever you want to name them.
>
> Then we can define a completely new structure, with 64-bit bitmaps
> for link modes or whatever. The ethtool_op callbacks work using
> this structure, and only the net/core/ethtool.c code knows about
> the older structure and translates to/from for ETHTOOL_{GSET,SSET}.
Agreed.
Ben.
--
Ben Hutchings
This sentence contradicts itself - no actually it doesn't.
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 811 bytes --]
^ permalink raw reply
* Re: [PATCH V3] net: eth: xgene: change APM X-Gene SoC platform ethernet to support ACPI
From: David Miller @ 2015-01-06 23:23 UTC (permalink / raw)
To: fkan; +Cc: patches, netdev, linux-kernel
In-Reply-To: <1420584093-19236-1-git-send-email-fkan@apm.com>
From: Feng Kan <fkan@apm.com>
Date: Tue, 6 Jan 2015 15:41:33 -0700
> This adds support for APM X-Gene ethernet driver to use ACPI table to derive
> ethernet driver parameter.
>
> Signed-off-by: Feng Kan <fkan@apm.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next] openvswitch: Do not use private netdev_vport fields
From: Daniele Di Proietto @ 2015-01-06 23:32 UTC (permalink / raw)
To: Pravin Shelar, David Miller; +Cc: netdev
In-Reply-To: <CALnjE+ormbwkh-=gjPA4iNP+n_dWP6JQxER1Rz6X-c1h8_Y6mw@mail.gmail.com>
The motivation for the change is to make datapath.c independent from
the actual implementation of the vport. The problem came up when
experimenting with other vport implementations and this type of change
will help identifying layering violations.
You are perfectly right, however, that in this form the code does not
improve much: we should rather provide a vport_index() call, and
implement one in each of the vports.
Thoughts?
2015-01-06 23:28 GMT+01:00 Pravin Shelar <pshelar@nicira.com>:
> On Tue, Jan 6, 2015 at 2:15 PM, Pravin Shelar <pshelar@nicira.com> wrote:
>> On Tue, Jan 6, 2015 at 2:02 PM, David Miller <davem@davemloft.net> wrote:
>>> From: Pravin Shelar <pshelar@nicira.com>
>>> Date: Tue, 6 Jan 2015 13:16:11 -0800
>>>
>>>> Function return type and function name should be on same line,
>>>> otherwise looks good.
>>>
>>> I disagree, where is the code in the tree that needs this?
>>
>> Most of function definitions that I have seen are defined like this. I
>> was pointing out coding style issue.
>
> About the actual change, I think it is a cleanup. netdev_vport_index()
> hides the implementation from datapath.c. I hope Daniele will explain
> need for the change.
^ permalink raw reply
* Re: [PATCH] brcm80211: brcmsmac: dma: Remove some unused functions
From: Rickard Strandqvist @ 2015-01-06 23:33 UTC (permalink / raw)
To: Arend van Spriel
Cc: Kalle Valo, Larry Finger, Brett Rudley, Hante Meuleman,
Fabian Frederick, linux-wireless@vger.kernel.org,
brcm80211-dev-list, Network Development,
Linux Kernel Mailing List, Julia Lawall
In-Reply-To: <54AA7042.50207@broadcom.com>
2015-01-05 12:06 GMT+01:00 Arend van Spriel <arend@broadcom.com>:
> On 01/05/15 11:49, Kalle Valo wrote:
>>
>> Rickard Strandqvist<rickard_strandqvist@spectrumdigital.se> writes:
>>
>>> As I hope you can see I have made some changes regarding the
>>> subject-line. Thought it was an advantage to be able to see which file
>>> I actually removed something from. There seems to be a big focus on
>>> getting right on subject-line right in recent weeks.
>>>
>>> I wonder why there is a script that takes a file name, and respond
>>> with an appropriate subject line?
>
>
> Is there a script for this? Anyway, I would say driver name is enough.
> Enough about the subject line ;-) I would like to give some general remarks
> as you seem to touch a lot of kernel code. First off, I think it is good to
> remove unused stuff. However, I would like some more explanation on your
> methodology apart from "partially found by using a static code analysis
> program". So a cover-letter explaining that would have been nice (maybe
> still is). Things like Kconfig option can affect whether function are used
> or not so how did you cover that.
>
> Regards,
> Arend
>
>
>> I don't think you can really automate this as some drivers do this a bit
>> differently. You always need to manually check the commit log.
>>
>>> But ok, I change my script accordingly. Should I submit the patch again?
>>
>>
>> Yes, please resubmit.
>>
>
Hi Arend
Yes, a script that had been excellent, I think!
I have one as part of my git send-email script, until a week ago, it
was enough that I removed the "drivers/" and changed all "/" to ": "
I have now been expanded my sed pipe a lot (tell me if anyone is interested)
But now I've seen everything from uppercase and [DIR], etc.
So I can not understand how anyone should be able to get the right
name without a good help.
Sure i like to share how I use cppcheck, but is very hesitant to write
this with each patch mails I send though!
I run:
cppcheck --force --quiet --enable=all .
Or a specific file instead of .
This will include, among other things get a lot of error message such,
+4000 for the kernel.
(style) The function 'xxx' is never used
For these I made a script that searched through all the files after
the function name (cppcheck missed a few). And save the rest so I go
through them and possibly send patches.
Kind regards
Rickard Strandqvist
^ permalink raw reply
* [PATCH 1/1] update ip-sysctl.txt documentation
From: Ani Sinha @ 2015-01-06 23:36 UTC (permalink / raw)
To: corbet, davem, edumazet, linux-doc, linux-kernel, ani, P, netdev,
fruggeri
Update documentation to reflect the fact that
/proc/sys/net/ipv4/route/max_size is no longer used for ipv4.
Signed-off-by: Ani Sinha <ani@arista.com>
---
Documentation/networking/ip-sysctl.txt | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 9bffdfc..2a28261 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -64,8 +64,10 @@ fwmark_reflect - BOOLEAN
Default: 0
route/max_size - INTEGER
- Maximum number of routes allowed in the kernel. Increase
- this when using large numbers of interfaces and/or routes.
+ Post linux kernel 3.6, this is deprecated for ipv4 as route cache is no
+ longer used. For ipv6, this is used to limit the maximum number of ipv6
+ routes allowed in the kernel. Increase this when using large numbers of
+ interfaces and/or routes.
neigh/default/gc_thresh1 - INTEGER
Minimum number of entries to keep. Garbage collector will not
--
1.7.4.4
^ permalink raw reply related
* [Patch net-next] ipv6: fix redefinition of in6_pktinfo and ip6_mtuinfo
From: Cong Wang @ 2015-01-06 23:45 UTC (permalink / raw)
To: netdev; +Cc: carlos, vlee, davem, Cong Wang
Both netinet/in.h and linux/ipv6.h define these two structs,
if we include both of them, we got:
/usr/include/linux/ipv6.h:19:8: error: redefinition of ‘struct in6_pktinfo’
struct in6_pktinfo {
^
In file included from /usr/include/arpa/inet.h:22:0,
from txtimestamp.c:33:
/usr/include/netinet/in.h:524:8: note: originally defined here
struct in6_pktinfo
^
In file included from txtimestamp.c:40:0:
/usr/include/linux/ipv6.h:24:8: error: redefinition of ‘struct ip6_mtuinfo’
struct ip6_mtuinfo {
^
In file included from /usr/include/arpa/inet.h:22:0,
from txtimestamp.c:33:
/usr/include/netinet/in.h:531:8: note: originally defined here
struct ip6_mtuinfo
^
So similarly to what we did for in6_addr, we need to sync with
libc header on their definitions.
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
---
include/uapi/linux/ipv6.h | 5 ++++-
include/uapi/linux/libc-compat.h | 6 ++++++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/ipv6.h b/include/uapi/linux/ipv6.h
index e863d08..b9b1b7d 100644
--- a/include/uapi/linux/ipv6.h
+++ b/include/uapi/linux/ipv6.h
@@ -15,16 +15,19 @@
* *under construction*
*/
-
+#if __UAPI_DEF_IN6_PKTINFO
struct in6_pktinfo {
struct in6_addr ipi6_addr;
int ipi6_ifindex;
};
+#endif
+#if __UAPI_DEF_IP6_MTUINFO
struct ip6_mtuinfo {
struct sockaddr_in6 ip6m_addr;
__u32 ip6m_mtu;
};
+#endif
struct in6_ifreq {
struct in6_addr ifr6_addr;
diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h
index e28807a..fa673e9 100644
--- a/include/uapi/linux/libc-compat.h
+++ b/include/uapi/linux/libc-compat.h
@@ -70,6 +70,8 @@
#define __UAPI_DEF_IPV6_MREQ 0
#define __UAPI_DEF_IPPROTO_V6 0
#define __UAPI_DEF_IPV6_OPTIONS 0
+#define __UAPI_DEF_IN6_PKTINFO 0
+#define __UAPI_DEF_IP6_MTUINFO 0
#else
@@ -84,6 +86,8 @@
#define __UAPI_DEF_IPV6_MREQ 1
#define __UAPI_DEF_IPPROTO_V6 1
#define __UAPI_DEF_IPV6_OPTIONS 1
+#define __UAPI_DEF_IN6_PKTINFO 1
+#define __UAPI_DEF_IP6_MTUINFO 1
#endif /* _NETINET_IN_H */
@@ -106,6 +110,8 @@
#define __UAPI_DEF_IPV6_MREQ 1
#define __UAPI_DEF_IPPROTO_V6 1
#define __UAPI_DEF_IPV6_OPTIONS 1
+#define __UAPI_DEF_IN6_PKTINFO 1
+#define __UAPI_DEF_IP6_MTUINFO 1
/* Definitions for xattr.h */
#define __UAPI_DEF_XATTR 1
--
1.8.3.1
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