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From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@intel.com>
To: ivecera <ivecera@redhat.com>, "intel-wired-lan@lists.osuosl.org"
	<intel-wired-lan@lists.osuosl.org>
CC: "Drewek, Wojciech" <wojciech.drewek@intel.com>, "open list:NETWORKING
 DRIVERS" <netdev@vger.kernel.org>, "Brandeburg, Jesse"
	<jesse.brandeburg@intel.com>, Neerav Parikh <neerav.parikh@intel.com>, "open
 list" <linux-kernel@vger.kernel.org>, Eric Dumazet <edumazet@google.com>,
	"Nguyen, Anthony L" <anthony.l.nguyen@intel.com>, Jeff Kirsher
	<jeffrey.t.kirsher@intel.com>, "Keller, Jacob E" <jacob.e.keller@intel.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, "David S.
 Miller" <davem@davemloft.net>
Subject: RE: [Intel-wired-lan] [PATCH iwl-net] i40e: Fix waiting for queues of
 all VSIs to be disabled
Thread-Topic: [Intel-wired-lan] [PATCH iwl-net] i40e: Fix waiting for queues
 of all VSIs to be disabled
Thread-Index: AQHaElzoZCEbRHrliUO8Jgc1Y49/P7EC7csg
Date: Fri, 9 Feb 2024 18:54:51 +0000
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References: <20231108160104.86140-1-ivecera@redhat.com>
In-Reply-To: <20231108160104.86140-1-ivecera@redhat.com>
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> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of I=
van Vecera
> Sent: Wednesday, November 8, 2023 9:31 PM
> To: intel-wired-lan@lists.osuosl.org
> Cc: Drewek, Wojciech <wojciech.drewek@intel.com>; open list:NETWORKING DR=
IVERS <netdev@vger.kernel.org>; Brandeburg, Jesse <jesse.brandeburg@intel.c=
om>; Neerav Parikh <neerav.parikh@intel.com>; open list <linux-kernel@vger.=
kernel.org>; Eric Dumazet <edumazet@google.com>; Nguyen, Anthony L <anthony=
l.nguyen@intel.com>; Jeff Kirsher <jeffrey.t.kirsher@intel.com>; Keller, J=
acob E <jacob.e.keller@intel.com>; Jakub Kicinski <kuba@kernel.org>; Paolo =
Abeni <pabeni@redhat.com>; David S. Miller <davem@davemloft.net>
> Subject: [Intel-wired-lan] [PATCH iwl-net] i40e: Fix waiting for queues o=
f all VSIs to be disabled
>
> The function i40e_pf_wait_queues_disabled() iterates all PF's VSIs
> up to 'pf->hw.func_caps.num_vsis' but this is incorrect because
> the real number of VSIs can be up to 'pf->num_alloc_vsi' that
> can be higher. Fix this loop.
>
> Fixes: 69129dc39fac ("i40e: Modify Tx disable wait flow in case of DCB re=
configuration")
> Signed-off-by: Ivan Vecera <ivecera@redhat.com>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Co=
ntingent worker at Intel)