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Re: [PATCH 3/5] net: thunderx: Fix configuration of L3/L4 length checking

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On Mon, Nov 14, 2016 at 04:24:44PM +0530, sunil.kovvuri@gmail.com wrote:
> From: Sunil Goutham <sgoutham@cavium.com>
> 
> This patch fixes enabling of HW verification of L3/L4 length and
> TCP/UDP checksum which is currently being cleared. Also fixed VLAN
> stripping config which is being cleared when multiqset is enabled.
> 
> Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
> ---
>  drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
> index f0e0ca6..3050177 100644
> --- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
> +++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
> @@ -538,9 +538,12 @@ static void nicvf_rcv_queue_config(struct nicvf *nic, struct queue_set *qs,
>  	mbx.rq.cfg = (1ULL << 62) | (RQ_CQ_DROP << 8);
>  	nicvf_send_msg_to_pf(nic, &mbx);
>  
> -	nicvf_queue_reg_write(nic, NIC_QSET_RQ_GEN_CFG, 0, 0x00);
> -	if (!nic->sqs_mode)
> +	if (!nic->sqs_mode && (qidx == 0)) {
> +		/* Enable checking L3/L4 length and TCP/UDP checksums */
> +		nicvf_queue_reg_write(nic, NIC_QSET_RQ_GEN_CFG, 0,
> +				      ((1 << 24) | (1 << 23) | (1 << 21)));

Hello

You could use the BIT() macro here

Regards

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[PATCH 0/5] net: thunderx: Miscellaneous fixes  sunil.kovvuri@gmail.com - 2016-11-14 12:00 +0100
  [PATCH 4/5] net: thunderx: Fix VF driver's interface statistics sunil.kovvuri@gmail.com - 2016-11-14 12:00 +0100
  [PATCH 5/5] net: thunderx: Fix memory leak and other issues upon interface toggle sunil.kovvuri@gmail.com - 2016-11-14 12:10 +0100
  [PATCH 3/5] net: thunderx: Fix configuration of L3/L4 length checking sunil.kovvuri@gmail.com - 2016-11-14 13:00 +0100
    Re: [PATCH 3/5] net: thunderx: Fix configuration of L3/L4 length  checking Corentin Labbe <clabbe.montjoie@gmail.com> - 2016-11-14 13:40 +0100
      Re: [PATCH 3/5] net: thunderx: Fix configuration of L3/L4 length checking Sunil Kovvuri <sunil.kovvuri@gmail.com> - 2016-11-14 18:30 +0100
  Re: [PATCH 0/5] net: thunderx: Miscellaneous fixes Matthias Brugger <mbrugger@suse.com> - 2016-11-14 13:10 +0100
    Re: [PATCH 0/5] net: thunderx: Miscellaneous fixes Sunil Kovvuri <sunil.kovvuri@gmail.com> - 2016-11-14 18:30 +0100
    Re: [PATCH 0/5] net: thunderx: Miscellaneous fixes David Miller <davem@davemloft.net> - 2016-11-14 18:40 +0100
      Re: [PATCH 0/5] net: thunderx: Miscellaneous fixes Matthias Brugger <mbrugger@suse.com> - 2016-11-14 18:40 +0100

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