From: "Wang, Haiyue" <haiyue.wang@intel.com>
To: "Wilczynski, Michal" <michal.wilczynski@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Zhang, Qi Z" <qi.z.zhang@intel.com>
Subject: RE: [PATCH] net/ice: fix overwriting of LSE bit by DCF
Date: Fri, 18 Feb 2022 13:35:00 +0000 [thread overview]
Message-ID: <BYAPR11MB3495227967BA12596D05A43DF7379@BYAPR11MB3495.namprd11.prod.outlook.com> (raw)
In-Reply-To: <20220218115719.20471-1-michal.wilczynski@intel.com>
> -----Original Message-----
> From: Wilczynski, Michal <michal.wilczynski@intel.com>
> Sent: Friday, February 18, 2022 19:57
> To: dev@dpdk.org
> Cc: Wang, Haiyue <haiyue.wang@intel.com>; Zhang, Qi Z <qi.z.zhang@intel.com>; Wilczynski, Michal
> <michal.wilczynski@intel.com>
> Subject: [PATCH] net/ice: fix overwriting of LSE bit by DCF
>
> After enabling DCF on a VF, the ice driver stops receiving
> link updates on it's Admin Receive Queue. During the init
> of DCF ice_aqc_opc_get_link_status command is send to the
> firmware without LSE(LINK STATUS EVENT) bit set. This prevents
> the ice driver from receiving up/down events, and correspondingly
> updating netdev.
>
> Signed-off-by: Michal Wilczynski <michal.wilczynski@intel.com>
> ---
> drivers/net/ice/ice_dcf_parent.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
>
> --
> 2.25.1
next prev parent reply other threads:[~2022-02-18 13:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-18 11:57 Michal Wilczynski
2022-02-18 13:35 ` Wang, Haiyue [this message]
2022-02-20 5:04 ` Zhang, Qi Z
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