From: Chas Williams <3chas3@gmail.com>
To: Rasesh Mody <rasesh.mody@qlogic.com>, dev@dpdk.org
Cc: thomas.monjalon@6wind.com, Dept-EngDPDKDev@qlogic.com
Subject: Re: [dpdk-dev] [PATCH 1/2] bnx2x: disable fast path interrupts
Date: Fri, 15 Jul 2016 06:34:50 -0400 [thread overview]
Message-ID: <1468578890.1732.0.camel@gmail.com> (raw)
In-Reply-To: <1468515827-24865-1-git-send-email-rasesh.mody@qlogic.com>
On Thu, 2016-07-14 at 10:03 -0700, Rasesh Mody wrote:
> Disable fastpath interrupts and remove unneeded delay in
> bnx2x_interrupt_action(). This patch fixes and prevents performance
> degradation for BNX2X PMD.
>
> Fixes: 540a2110 ("bnx2x: driver core")
>
> Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
>
> diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c b/drivers/net/bnx2x/bnx2x_ethdev.c
> index c8d2bf2..f97dd5b 100644
> --- a/drivers/net/bnx2x/bnx2x_ethdev.c
> +++ b/drivers/net/bnx2x/bnx2x_ethdev.c
> @@ -107,8 +107,8 @@ bnx2x_interrupt_action(struct rte_eth_dev *dev)
>
> PMD_DEBUG_PERIODIC_LOG(INFO, "Interrupt handled");
>
> - if (bnx2x_intr_legacy(sc, 0))
> - DELAY_MS(250);
> + bnx2x_intr_legacy(sc, 0)
> +
Trailing semicolon?
next prev parent reply other threads:[~2016-07-15 10:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-14 17:03 Rasesh Mody
2016-07-14 17:03 ` [dpdk-dev] [PATCH 2/2] bnx2x: fix fw mempool name length Rasesh Mody
2016-07-15 10:34 ` Chas Williams [this message]
2016-07-15 16:40 ` [dpdk-dev] [PATCH 1/2] bnx2x: disable fast path interrupts Rasesh Mody
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