From: Somnath Kotur <somnath.kotur@broadcom.com>
To: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: netdev@vger.kernel.org, Ajit Khaparde <ajit.khaparde@broadcom.com>
Subject: Re: [PATCH net-next v3 10/27] benet: use __vlan_hwaccel helpers
Date: Wed, 11 Jan 2017 10:59:54 +0530 [thread overview]
Message-ID: <CAOBf=muK-w-=5Vdz-3tMXUGw=YsFXB8sow+8iSd-Zo1kS9DNdw@mail.gmail.com> (raw)
In-Reply-To: <8a9f0d12b69ee4e25fefc4872575d5cf31441bb8.1483484748.git.mirq-linux@rere.qmqm.pl>
On Wed, Jan 4, 2017 at 4:41 AM, Michał Mirosław <mirq-linux@rere.qmqm.pl> wrote:
>
> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
> ---
> v3: fix adapter->pvid handling
>
> drivers/net/ethernet/emulex/benet/be_main.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
> index 7e1633bf5a22..cd12c9a7664b 100644
> --- a/drivers/net/ethernet/emulex/benet/be_main.c
> +++ b/drivers/net/ethernet/emulex/benet/be_main.c
> @@ -1035,30 +1035,35 @@ static struct sk_buff *be_insert_vlan_in_pkt(struct be_adapter *adapter,
> struct be_wrb_params
> *wrb_params)
> {
> + bool insert_vlan = false;
> u16 vlan_tag = 0;
>
> skb = skb_share_check(skb, GFP_ATOMIC);
> if (unlikely(!skb))
> return skb;
>
> - if (skb_vlan_tag_present(skb))
> + if (skb_vlan_tag_present(skb)) {
> vlan_tag = be_get_tx_vlan_tag(adapter, skb);
> + insert_vlan = true;
> + }
>
> if (qnq_async_evt_rcvd(adapter) && adapter->pvid) {
> - if (!vlan_tag)
> + if (!insert_vlan) {
> vlan_tag = adapter->pvid;
> + insert_vlan = true;
> + }
> /* f/w workaround to set skip_hw_vlan = 1, informs the F/W to
> * skip VLAN insertion
> */
> BE_WRB_F_SET(wrb_params->features, VLAN_SKIP_HW, 1);
> }
>
> - if (vlan_tag) {
> + if (insert_vlan) {
> skb = vlan_insert_tag_set_proto(skb, htons(ETH_P_8021Q),
> vlan_tag);
> if (unlikely(!skb))
> return skb;
> - skb->vlan_tci = 0;
> + __vlan_hwaccel_clear_tag(skb);
> }
>
> /* Insert the outer VLAN, if any */
> --
> 2.11.0
>
Thanks
Acked-by: Somnath Kotur <somnath.kotur@broadcom.com>
next prev parent reply other threads:[~2017-01-11 5:30 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-03 9:22 [PATCH net-next] net: remove abuse of VLAN DEI/CFI bit Michał Mirosław
2016-12-03 23:27 ` [ovs-dev] " Ben Pfaff
2016-12-05 17:24 ` Michał Mirosław
2016-12-05 18:55 ` Ben Pfaff
[not found] ` <20161205185545.GB3129-LZ6Gd1LRuIk@public.gmane.org>
2016-12-05 22:52 ` Michał Mirosław
[not found] ` <20161205225247.e3dd6dcw3ryjjlp2-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>
2016-12-06 0:59 ` Ben Pfaff
2016-12-13 0:12 ` [PATCH net-next 00/27] Remove VLAN CFI bit abuse Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 02/27] net/vlan: introduce __vlan_hwaccel_copy_tag() helper Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 03/27] ibmvnic: fix accelerated VLAN handling Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 01/27] net/vlan: introduce __vlan_hwaccel_clear_tag() helper Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 04/27] qlcnic: remove assumption that vlan_tci != 0 Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 05/27] i40iw: remove use of VLAN_TAG_PRESENT Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 08/27] net/hyperv: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 07/27] gianfar: " Michał Mirosław
2016-12-13 12:09 ` Claudiu Manoil
2016-12-13 0:12 ` [PATCH net-next 06/27] cnic: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 11/27] sky2: use __vlan_hwaccel helpers Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 09/27] cxgb4: " Michał Mirosław
2016-12-13 1:40 ` Steve Wise
2016-12-13 0:12 ` [PATCH net-next 13/27] bridge: " Michał Mirosław
2016-12-13 12:59 ` Sergei Shtylyov
2016-12-13 15:11 ` Michał Mirosław
2016-12-14 0:40 ` Toshiaki Makita
2016-12-13 0:12 ` [PATCH net-next 14/27] 8021q: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 18/27] net/skbuff: add macros for VLAN_PRESENT bit Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 16/27] nfnetlink/queue: use __vlan_hwaccel helpers Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 15/27] ipv4/tunnel: " Michał Mirosław
[not found] ` <cover.1481586602.git.mirq-linux-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>
2016-12-13 0:12 ` [PATCH net-next 17/27] OVS: remove assumptions about VLAN_TAG_PRESENT bit Michał Mirosław
[not found] ` <e44219bc56d3e44aa0711c83c626adabf4c4ecd8.1481586602.git.mirq-linux-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>
2016-12-13 10:40 ` Jiri Benc
2016-12-13 15:14 ` Michał Mirosław
2016-12-13 15:31 ` [PATCH/replace net-next 17/27] OVS: remove use of VLAN_TAG_PRESENT Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 19/27] net/bpf_jit: ARM: split VLAN_PRESENT bit handling from VLAN_TCI Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 21/27] net/bpf_jit: PPC: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 20/27] net/bpf_jit: MIPS: " Michał Mirosław
2016-12-13 1:22 ` Ralf Baechle
2016-12-13 0:12 ` [PATCH net-next 23/27] net/bpf: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 22/27] net/bpf_jit: SPARC: " Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 24/27] bpf_test: prepare for VLAN_TAG_PRESENT removal Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 25/27] net: remove VLAN_TAG_PRESENT Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 26/27] net/hyperv: enable passing of VLAN.CFI bit Michał Mirosław
2016-12-13 0:12 ` [PATCH net-next 27/27] net/vlan: remove unused #define HAVE_VLAN_GET_TAG Michał Mirosław
2016-12-13 5:18 ` [PATCH net-next 00/27] Remove VLAN CFI bit abuse Michał Mirosław
2016-12-14 1:16 ` Stephen Hemminger
2016-12-14 2:00 ` Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 00/27] Allow passing of VLAN CFI bit through network stack Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 02/27] net/vlan: introduce __vlan_hwaccel_copy_tag() helper Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 03/27] ibmvnic: fix accelerated VLAN handling Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 01/27] net/vlan: introduce __vlan_hwaccel_clear_tag() helper Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 05/27] i40iw: remove use of VLAN_TAG_PRESENT Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 04/27] qlcnic: remove assumption that vlan_tci != 0 Michał Mirosław
2017-01-04 11:29 ` Chopra, Manish
2017-01-03 20:52 ` [PATCH net-next v2 06/27] cnic: remove use of VLAN_TAG_PRESENT Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 07/27] gianfar: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 09/27] cxgb4: use __vlan_hwaccel helpers Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 11/27] sky2: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 12/27] net/core: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 08/27] net/hyperv: remove use of VLAN_TAG_PRESENT Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 10/27] benet: use __vlan_hwaccel helpers Michał Mirosław
[not found] ` <CACZ4nhsUxWYvM5HoASHb7-m2uZtnk3DN6cQigp+cObyLqPJXdA@mail.gmail.com>
2017-01-03 23:11 ` [PATCH net-next v3 " Michał Mirosław
2017-01-11 5:29 ` Somnath Kotur [this message]
2017-01-03 20:52 ` [PATCH net-next v2 13/27] bridge: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 14/27] 8021q: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 15/27] ipv4/tunnel: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 16/27] nfnetlink/queue: " Michał Mirosław
[not found] ` <cover.1483475202.git.mirq-linux-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>
2017-01-03 20:52 ` [PATCH net-next v2 17/27] OVS: remove use of VLAN_TAG_PRESENT Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 19/27] net/bpf_jit: ARM: split VLAN_PRESENT bit handling from VLAN_TCI Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 18/27] net/skbuff: add macros for VLAN_PRESENT bit Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 20/27] net/bpf_jit: MIPS: split VLAN_PRESENT bit handling from VLAN_TCI Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 22/27] net/bpf_jit: SPARC: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 21/27] net/bpf_jit: PPC: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 23/27] net/bpf: " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 24/27] bpf_test: prepare for VLAN_TAG_PRESENT removal Michał Mirosław
2017-01-03 21:16 ` Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 25/27] net: remove VLAN_TAG_PRESENT Michał Mirosław
[not found] ` <cover.1483477925.git.mirq-linux@rere.qmqm.pl>
2017-01-03 21:15 ` [PATCH net-next v3 " Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 26/27] net/hyperv: enable passing of VLAN.CFI bit Michał Mirosław
2017-01-03 20:52 ` [PATCH net-next v2 27/27] net/vlan: remove unused #define HAVE_VLAN_GET_TAG Michał Mirosław
2017-01-03 21:32 ` [PATCH net-next v2 00/27] Allow passing of VLAN CFI bit through network stack David Miller
2017-01-03 23:21 ` Michał Mirosław
2017-01-03 23:36 ` Michał Mirosław
2017-01-04 0:13 ` Michał Mirosław
2016-12-14 1:21 ` [PATCH net-next] net: remove abuse of VLAN DEI/CFI bit Stephen Hemminger
2016-12-14 2:03 ` Michał Mirosław
[not found] ` <20161214020305.qck2bpxmfh6ltrw7-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>
2016-12-14 2:21 ` Alexei Starovoitov
2016-12-14 14:28 ` Michał Mirosław
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