From: Hemant Agrawal <hemant.agrawal@oss.nxp.com>
To: Akhil Goyal <gakhil@marvell.com>, dev@dpdk.org
Cc: thomas@monjalon.net, david.marchand@redhat.com,
hemant.agrawal@nxp.com, jerinj@marvell.com
Subject: Re: [PATCH v2] rawdev: add API to get device from index
Date: Wed, 9 Oct 2024 11:41:15 +0530 [thread overview]
Message-ID: <0b8cfb33-b0d4-4a6f-45b2-b634b7292461@oss.nxp.com> (raw)
In-Reply-To: <20241008074000.3745855-1-gakhil@marvell.com>
Reviewed-by: Hemant Agrawal <hemant.agrawal@nxp.com>
On 08-10-2024 13:10, Akhil Goyal wrote:
> Added an internal API for PMDs to get raw device pointer
> from a device id.
>
> Signed-off-by: Akhil Goyal <gakhil@marvell.com>
> ---
> - resend patch for main branch separated from rvu_lf raw driver
> https://patches.dpdk.org/project/dpdk/list/?series=32949
>
> lib/rawdev/rte_rawdev_pmd.h | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/lib/rawdev/rte_rawdev_pmd.h b/lib/rawdev/rte_rawdev_pmd.h
> index 22b406444d..8339122348 100644
> --- a/lib/rawdev/rte_rawdev_pmd.h
> +++ b/lib/rawdev/rte_rawdev_pmd.h
> @@ -102,6 +102,30 @@ rte_rawdev_pmd_get_named_dev(const char *name)
> return NULL;
> }
>
> +/**
> + * Get the rte_rawdev structure device pointer for given device ID.
> + *
> + * @param dev_id
> + * raw device index.
> + *
> + * @return
> + * - The rte_rawdev structure pointer for the given device ID.
> + */
> +static inline struct rte_rawdev *
> +rte_rawdev_pmd_get_dev(uint8_t dev_id)
> +{
> + struct rte_rawdev *dev;
> +
> + if (dev_id >= RTE_RAWDEV_MAX_DEVS)
> + return NULL;
> +
> + dev = &rte_rawdevs[dev_id];
> + if (dev->attached == RTE_RAWDEV_ATTACHED)
> + return dev;
> +
> + return NULL;
> +}
> +
> /**
> * Validate if the raw device index is a valid attached raw device.
> *
next prev parent reply other threads:[~2024-10-09 6:11 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-07 19:33 [PATCH 0/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-09-07 19:33 ` [PATCH 1/9] rawdev: add API to get device from index Akhil Goyal
2024-09-23 15:23 ` Jerin Jacob
2024-10-08 7:40 ` [PATCH v2] " Akhil Goyal
2024-10-08 11:59 ` David Marchand
2024-10-08 12:00 ` [EXTERNAL] " Akhil Goyal
2024-10-09 21:13 ` Akhil Goyal
2024-10-09 6:11 ` Hemant Agrawal [this message]
2024-09-07 19:33 ` [PATCH 2/9] drivers/raw: introduce cnxk rvu lf device driver Akhil Goyal
2024-09-23 15:28 ` Jerin Jacob
2024-10-08 10:54 ` [PATCH v2 0/9] " Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 1/9] " Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 2/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 3/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 4/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 5/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 6/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 7/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 8/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-08 10:54 ` [PATCH v2 9/9] raw/cnxk_rvu_lf: add PMD API to get device pffunc Akhil Goyal
2024-10-08 11:52 ` [PATCH v2 0/9] drivers/raw: introduce cnxk rvu lf device driver David Marchand
2024-10-08 12:10 ` [EXTERNAL] " Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 " Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 1/9] " Akhil Goyal
2024-10-08 20:44 ` Stephen Hemminger
2024-10-09 18:09 ` Stephen Hemminger
2024-10-09 18:14 ` [EXTERNAL] " Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 2/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 3/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 4/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 5/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 6/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 7/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 8/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
2024-10-08 18:49 ` [PATCH v3 9/9] raw/cnxk_rvu_lf: add PMD API to get device pffunc Akhil Goyal
2024-09-07 19:33 ` [PATCH 3/9] raw/cnxk_rvu_lf: add PMD API to get npa/sso pffunc Akhil Goyal
2024-09-07 19:33 ` [PATCH 4/9] raw/cnxk_rvu_lf: add PMD API to get BAR addresses Akhil Goyal
2024-09-07 19:33 ` [PATCH 5/9] raw/cnxk_rvu_lf: register/unregister interrupt handler Akhil Goyal
2024-09-07 19:33 ` [PATCH 6/9] raw/cnxk_rvu_lf: register/unregister msg handler Akhil Goyal
2024-09-07 19:33 ` [PATCH 7/9] raw/cnxk_rvu_lf: set message ID range Akhil Goyal
2024-09-07 19:33 ` [PATCH 8/9] raw/cnxk_rvu_lf: process mailbox message Akhil Goyal
2024-09-07 19:33 ` [PATCH 9/9] raw/cnxk_rvu_lf: add selftest Akhil Goyal
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=0b8cfb33-b0d4-4a6f-45b2-b634b7292461@oss.nxp.com \
--to=hemant.agrawal@oss.nxp.com \
--cc=david.marchand@redhat.com \
--cc=dev@dpdk.org \
--cc=gakhil@marvell.com \
--cc=hemant.agrawal@nxp.com \
--cc=jerinj@marvell.com \
--cc=thomas@monjalon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).