From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Ajit Khaparde <ajit.khaparde@broadcom.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 3/4] bnxt: Add support for Async Link Notification
Date: Mon, 10 Oct 2016 16:40:17 +0100 [thread overview]
Message-ID: <30145fbb-2d02-de2d-e4b4-d1317645e2db@intel.com> (raw)
In-Reply-To: <20160929170356.GA52225@C02PT1RBG8WP.aus.broadcom.com>
Hi Ajit,
On 9/29/2016 6:03 PM, Ajit Khaparde wrote:
> This patch adds support to get Link notification asynchronously.
> The HW sends Async notifications on default completion ring. The
> PMD processes these notifications and logs a message appropriately.
>
> Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> ---
> drivers/net/bnxt/Makefile | 1 +
> drivers/net/bnxt/bnxt.h | 6 +-
> drivers/net/bnxt/bnxt_cpr.c | 21 +++---
> drivers/net/bnxt/bnxt_ethdev.c | 114 ++++++++++++++++++++++++++----
> drivers/net/bnxt/bnxt_hwrm.c | 93 ++++++++++++------------
> drivers/net/bnxt/bnxt_irq.c | 156 +++++++++++++++++++++++++++++++++++++++++
> drivers/net/bnxt/bnxt_irq.h | 51 ++++++++++++++
> 7 files changed, 367 insertions(+), 75 deletions(-)
> create mode 100644 drivers/net/bnxt/bnxt_irq.c
> create mode 100644 drivers/net/bnxt/bnxt_irq.h
>
<...>
> +static inline int
> +rte_bnxt_atomic_read_link_status(struct rte_eth_dev *eth_dev,
> + struct rte_eth_link *link)
> +{
> + struct rte_eth_link *dst = link;
> + struct rte_eth_link *src = ð_dev->data->dev_link;
> +
> + if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
> + *(uint64_t *)src) == 0)
> + return 1;
> +
> + return 0;
> +}
> +
This creates a compilation error:
.../drivers/net/bnxt/bnxt_ethdev.c:444:1:
error: unused function 'rte_bnxt_atomic_read_link_status'
[-Werror,-Wunused-function]
rte_bnxt_atomic_read_link_status(struct rte_eth_dev *eth_dev,
^
Since the patches in this patchet really not related, it is OK to send a
new version of just this patch.
Thanks,
ferruh
next prev parent reply other threads:[~2016-10-10 15:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-29 17:03 Ajit Khaparde
2016-10-10 15:40 ` Ferruh Yigit [this message]
2016-10-11 1:22 ` Ajit Khaparde
2016-10-11 21:47 ` [dpdk-dev] [PATCH v2] " Ajit Khaparde
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