From: Ferruh Yigit <ferruh.yigit@amd.com>
To: wanry@3snic.com, dev@dpdk.org
Cc: Steven Song <steven.song@3snic.com>
Subject: Re: [PATCH v5 07/32] net/sssnic/base: add mailbox support
Date: Tue, 26 Sep 2023 14:13:49 +0100 [thread overview]
Message-ID: <12cb4917-5bca-442b-9462-ffd31cde5e8f@amd.com> (raw)
In-Reply-To: <20230904045658.238185-8-wanry@3snic.com>
On 9/4/2023 5:56 AM, wanry@3snic.com wrote:
> From: Renyong Wan <wanry@3snic.com>
>
> Mailbox is a message channel used to communicate between PF and
> VF as well as driver and hardware functions.
> Mailbox messages are received by driver through event queue, and
> sent by driver through registers of mailbox.
> There are two transfer modes for sending mailbox message, one is
> DMA mode used to send message to PF, another is inline mode used
> to send message to VF.
>
> Signed-off-by: Steven Song <steven.song@3snic.com>
> Signed-off-by: Renyong Wan <wanry@3snic.com>
>
<...>
> diff --git a/drivers/net/sssnic/base/sssnic_mbox.h b/drivers/net/sssnic/base/sssnic_mbox.h
> new file mode 100644
> index 0000000000..00fa02ea78
> --- /dev/null
> +++ b/drivers/net/sssnic/base/sssnic_mbox.h
> @@ -0,0 +1,45 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2018-2022 Shenzhen 3SNIC Information Technology Co., Ltd.
> + */
> +
> +#ifndef _SSSNIC_MBOX_H_
> +#define _SSSNIC_MBOX_H_
> +
> +#include <rte_spinlock.h>
> +
> +#include "sssnic_msg.h"
> +
> +enum sssnic_mbox_state {
> + /* Mbox is sending message or waiting for response */
> + SSSNIC_MBOX_STATE_RUNNING,
> + /* Waiting for response timed out*/
> + SSSNIC_MBOX_STATE_TIMEOUT,
> + /* Mbox failed to send message */
> + SSSNIC_MBOX_STATE_FAILED,
> + /* Response is ready */
> + SSSNIC_MBOX_STATE_READY,
> + /* Mbox is idle, it can send message */
> + SSSNIC_MBOX_STATE_IDLE,
> +};
> +
> +struct sssnic_sendbox;
> +
> +struct sssnic_mbox {
> + struct sssnic_hw *hw;
> + /* just be used for sending request msg*/
> + pthread_mutex_t req_lock;
>
This is causing build error in my local environment for armv8 cross
compile, I guess including pthread header explicitly is required:
In file included from ../drivers/net/sssnic/base/sssnic_ctrlq.c:15:
../drivers/net/sssnic/base/sssnic_mbox.h:30:9: error: unknown type name
‘pthread_mutex_t’
30 | pthread_mutex_t req_lock;
| ^~~~~~~~~~~~~~~
next prev parent reply other threads:[~2023-09-26 13:13 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-04 4:56 [PATCH v5 00/32] Introduce sssnic PMD for 3SNIC's 9x0 serials Ethernet adapters wanry
2023-09-04 4:56 ` [PATCH v5 01/32] net/sssnic: add build and doc infrastructure wanry
2023-09-26 13:06 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 02/32] net/sssnic: add log type and log macros wanry
2023-09-04 4:56 ` [PATCH v5 03/32] net/sssnic: support probe and remove wanry
2023-09-18 16:08 ` Stephen Hemminger
2023-09-19 2:00 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 04/32] net/sssnic: initialize hardware base wanry
2023-09-18 2:28 ` Stephen Hemminger
2023-09-18 4:47 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 05/32] net/sssnic: add event queue wanry
2023-09-04 4:56 ` [PATCH v5 06/32] net/sssnic/base: add message definition and utility wanry
2023-09-18 2:31 ` Stephen Hemminger
2023-09-18 5:08 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 07/32] net/sssnic/base: add mailbox support wanry
2023-09-18 2:32 ` Stephen Hemminger
2023-09-18 5:10 ` Renyong Wan
2023-09-26 13:13 ` Ferruh Yigit [this message]
2023-09-04 4:56 ` [PATCH v5 08/32] net/sssnic/base: add work queue wanry
2023-09-18 2:33 ` Stephen Hemminger
2023-09-18 5:11 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 09/32] net/sssnic/base: add control queue wanry
2023-09-18 2:36 ` Stephen Hemminger
2023-09-18 5:22 ` Renyong Wan
2023-09-04 4:56 ` [PATCH v5 10/32] net/sssnic: add dev configure and infos get wanry
2023-09-04 4:56 ` [PATCH v5 11/32] net/sssnic: add dev MAC ops wanry
2023-09-26 13:07 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 12/32] net/sssnic: support dev link status wanry
2023-09-04 4:56 ` [PATCH v5 13/32] net/sssnic: support link status event wanry
2023-09-26 13:08 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 14/32] net/sssnic: support Rx queue setup and release wanry
2023-09-04 4:56 ` [PATCH v5 15/32] net/sssnic: support Tx " wanry
2023-09-04 4:56 ` [PATCH v5 16/32] net/sssnic: support Rx queue start and stop wanry
2023-09-04 4:56 ` [PATCH v5 17/32] net/sssnic: support Tx " wanry
2023-09-04 4:56 ` [PATCH v5 18/32] net/sssnic: add Rx interrupt support wanry
2023-09-04 4:56 ` [PATCH v5 19/32] net/sssnic: support dev start and stop wanry
2023-09-26 13:09 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 20/32] net/sssnic: support dev close and reset wanry
2023-09-26 13:09 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 21/32] net/sssnic: add allmulticast and promiscuous ops wanry
2023-09-04 4:56 ` [PATCH v5 22/32] net/sssnic: add basic and extended stats ops wanry
2023-09-04 4:56 ` [PATCH v5 23/32] net/sssnic: support Rx packet burst wanry
2023-09-04 4:56 ` [PATCH v5 24/32] net/sssnic: support Tx " wanry
2023-09-26 13:10 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 25/32] net/sssnic: add RSS support wanry
2023-09-04 4:56 ` [PATCH v5 26/32] net/sssnic: support dev MTU set wanry
2023-09-04 4:56 ` [PATCH v5 27/32] net/sssnic: support dev queue info get wanry
2023-09-04 4:56 ` [PATCH v5 28/32] net/sssnic: support dev firmware version get wanry
2023-09-04 4:56 ` [PATCH v5 29/32] net/sssnic: add dev flow control ops wanry
2023-09-26 13:12 ` Ferruh Yigit
2023-09-04 4:56 ` [PATCH v5 30/32] net/sssnic: support VLAN offload and filter wanry
2023-09-04 4:56 ` [PATCH v5 31/32] net/sssnic: add generic flow ops wanry
2023-09-04 4:56 ` [PATCH v5 32/32] net/sssnic: add VF dev support wanry
2023-09-26 13:11 ` Ferruh Yigit
2023-09-18 2:37 ` [PATCH v5 00/32] Introduce sssnic PMD for 3SNIC's 9x0 serials Ethernet adapters Stephen Hemminger
2023-09-18 3:23 ` Renyong Wan
2023-09-19 3:19 ` Stephen Hemminger
2023-09-19 5:18 ` Renyong Wan
2023-09-19 3:21 ` Stephen Hemminger
2023-09-19 5:18 ` Renyong Wan
2023-09-19 3:23 ` Stephen Hemminger
2023-09-19 5:19 ` Renyong Wan
2023-09-19 15:24 ` Stephen Hemminger
2023-09-26 13:13 ` Ferruh Yigit
2024-03-29 11:32 ` Ferruh Yigit
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=12cb4917-5bca-442b-9462-ffd31cde5e8f@amd.com \
--to=ferruh.yigit@amd.com \
--cc=dev@dpdk.org \
--cc=steven.song@3snic.com \
--cc=wanry@3snic.com \
/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).