From: Leon Romanovsky <leon@kernel.org>
To: Srujana Challa <schalla@marvell.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
edumazet@google.com, pabeni@redhat.com, jerinj@marvell.com,
sgoutham@marvell.com, lcherian@marvell.com, gakula@marvell.com,
sbhatta@marvell.com, hkelam@marvell.com
Subject: Re: [PATCH v1 net-next,8/8] octeontx2-af: add mbox to return CPT_AF_FLT_INT info
Date: Tue, 10 Jan 2023 14:11:51 +0200 [thread overview]
Message-ID: <Y71WBwIt6lKrlUV3@unreal> (raw)
In-Reply-To: <20230110062258.892887-9-schalla@marvell.com>
On Tue, Jan 10, 2023 at 11:52:58AM +0530, Srujana Challa wrote:
> Adds a new mailbox to return CPT faulted engines bitmap
> and recovered engines bitmap.
>
> Signed-off-by: Srujana Challa <schalla@marvell.com>
> ---
> .../net/ethernet/marvell/octeontx2/af/mbox.h | 17 ++++++++++
> .../net/ethernet/marvell/octeontx2/af/rvu.h | 4 +++
> .../ethernet/marvell/octeontx2/af/rvu_cpt.c | 34 +++++++++++++++++++
> 3 files changed, 55 insertions(+)
<...>
> + spin_lock(&rvu->cpt_intr_lock);
> + block->cpt_flt_eng_map[vec] |= BIT_ULL(i);
> + val = rvu_read64(rvu, blkaddr, CPT_AF_EXEX_STS(eng));
> + if ((val & 0x2) || (!(val & 0x2) && (val & 0x1)))
I would say that this "if" is equal to (val & 0x2 || val & 0x1)
Thanks
next prev parent reply other threads:[~2023-01-10 12:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-10 6:22 [PATCH v1 net-next,0/8] octeontx2-af: Miscellaneous changes for CPT Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,1/8] octeontx2-af: recover CPT engine when it gets fault Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,2/8] octeontx2-af: add mbox for CPT LF reset Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,3/8] octeontx2-af: modify FLR sequence for CPT Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,4/8] octeontx2-af: optimize cpt pf identification Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,5/8] octeontx2-af: restore rxc conf after teardown sequence Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,6/8] octeontx2-af: update CPT inbound inline IPsec config mailbox Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,7/8] octeontx2-af: add ctx ilen to cpt lf alloc mailbox Srujana Challa
2023-01-10 6:22 ` [PATCH v1 net-next,8/8] octeontx2-af: add mbox to return CPT_AF_FLT_INT info Srujana Challa
2023-01-10 12:11 ` Leon Romanovsky [this message]
2023-01-11 11:20 ` [EXT] " Srujana Challa
-- strict thread matches above, loose matches on Subject: below --
2023-01-10 6:20 [PATCH v1 net-next,0/8] octeontx2-af: Miscellaneous changes for CPT Srujana Challa
2023-01-10 6:20 ` [PATCH v1 net-next,8/8] octeontx2-af: add mbox to return CPT_AF_FLT_INT info Srujana Challa
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