From: Stephen Hemminger <stephen@networkplumber.org>
To: "Dimon" <dimon.zhao@nebula-matrix.com>
Cc: "dev" <dev@dpdk.org>, "Kyo Liu" <kyo.liu@nebula-matrix.com>,
"Leon" <leon.yu@nebula-matrix.com>,
"Sam" <sam.chen@nebula-matrix.com>
Subject: Re: 回复：[PATCH v10 04/17] net/nbl: add Channel layer definitions and implementation
Date: Wed, 24 Sep 2025 08:27:40 -0700 [thread overview]
Message-ID: <20250924082740.42963a00@hermes.local> (raw)
In-Reply-To: <f8bb4de5-5a3f-4d5e-9acb-250e3039094e.dimon.zhao@nebula-matrix.com>
On Wed, 24 Sep 2025 17:40:00 +0800
"Dimon" <dimon.zhao@nebula-matrix.com> wrote:
> Hi Stephen,
> Thank you for your valuable feedback. I fully understand your concern about pthread_cancel.
> However, due to our chip design constraints, during the remove process, a few mailbox messages will still be sent after disabling mailbox interrupts.
> Since mailbox interrupts are already closed at this point, we cannot rely on pipe reads to trigger mailbox ACK reception.
> Therefore, the acks of these mailbox messages have to be received using polling. This is why we need the NBL_CHAN_INTERRUPT_READY flag.
> I've implemented an alternative, adding a state flag NBL_CHAN_TEARDOWN to notify the polling task to exit.
> Here's the code modification.
> I've tested this on our hardware and it works fine.
> Do you think this modification is okay?
> static uint32_t nbl_chan_thread_polling_task(void *param)
> {
> struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)param;
> union nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt);
> struct timespec time;
> char unused[16];
> ssize_t nr = 0;
> time.tv_sec = 0;
> time.tv_nsec = 100000;
> while (true) {
> if (rte_bitmap_get(chan_info->mailbox.state_bmp, NBL_CHAN_INTERRUPT_READY)) {
> nr = read(chan_info->mailbox.fd[0], &unused, sizeof(unused));
> if (nr < 0)
> break;
> - }
> + } else if (rte_bitmap_get(chan_info->mailbox.state_bmp, NBL_CHAN_TEARDOWN)) {
> + break;
> + }
> nbl_chan_clean_queue(chan_mgt);
> nanosleep(&time, 0);
> }
> return 0;
> }
> static int nbl_chan_task_finish(void *priv)
> {
> struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)priv;
> union nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt);
> - pthread_cancel((pthread_t)chan_info->mailbox.tid.opaque_id);
> + /* set teardown state to cause mailbox thread to exit */
> + nbl_chan_set_queue_state(priv, NBL_CHAN_TEARDOWN, true);
> close(chan_info->mailbox.fd[0]);
> close(chan_info->mailbox.fd[1]);
> chan_info->mailbox.fd[0] = -1;
> chan_info->mailbox.fd[1] = -1;
> rte_thread_join(chan_info->mailbox.tid, NULL);
> return 0;
> }
> ------------------------------------------------------------------
> 发件人：Stephen Hemminger <stephen@networkplumber.org>
> 发送时间：2025年9月24日(周三) 02:25
> 收件人：Dimon<dimon.zhao@nebula-matrix.com>
> 抄 送：dev<dev@dpdk.org>; Kyo Liu<kyo.liu@nebula-matrix.com>; Leon<leon.yu@nebula-matrix.com>; Sam<sam.chen@nebula-matrix.com>
> 主 题：Re: [PATCH v10 04/17] net/nbl: add Channel layer definitions and implementation
> On Mon, 22 Sep 2025 20:53:49 -0700
> Dimon Zhao <dimon.zhao@nebula-matrix.com> wrote:
> > +
> > +static int nbl_chan_task_finish(void *priv)
> > +{
> > + struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)priv;
> > + union nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt);
> > +
> > + pthread_cancel((pthread_t)chan_info->mailbox.tid.opaque_id);
> > + close(chan_info->mailbox.fd[0]);
> > + close(chan_info->mailbox.fd[1]);
> > + chan_info->mailbox.fd[0] = -1;
> > + chan_info->mailbox.fd[1] = -1;
> > + rte_thread_join(chan_info->mailbox.tid, NULL);
> > + return 0;
> > +}
> Using pthread_cancel has a couple of problems: pthread_cancel uses a signal and there is no safe equivalent on Windows
> A better alternative is to just close the pipe and then the read
> will safely exit the read(). Something like this:
> diff --git a/drivers/net/nbl/nbl_hw/nbl_channel.c b/drivers/net/nbl/nbl_hw/nbl_channel.c
> index a68060799c..c8572b3b4a 100644
> --- a/drivers/net/nbl/nbl_hw/nbl_channel.c
> +++ b/drivers/net/nbl/nbl_hw/nbl_channel.c
> @@ -551,7 +551,7 @@ static int nbl_chan_task_finish(void *priv)
> struct nbl_channel_mgt *chan_mgt = (struct nbl_channel_mgt *)priv;
> union nbl_chan_info *chan_info = NBL_CHAN_MGT_TO_CHAN_INFO(chan_mgt);
> - pthread_cancel((pthread_t)chan_info->mailbox.tid.opaque_id);
> + /* closing pipe will cause mailbox thread to exit */
> close(chan_info->mailbox.fd[0]);
> close(chan_info->mailbox.fd[1]);
> chan_info->mailbox.fd[0] = -1;
> Obviously, I don't have hardware so not tested.
> Yes, other drivers call pthread_cancel() and I am working on an RFC
> patch series to eliminate all those places.
Sure a bit or flag is a good alternate solution.
You do want to still close the pipe in the main thread
to cause the read() to get unblocked.
next prev parent reply other threads:[~2025-09-24 15:27 UTC|newest]
Thread overview: 226+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-27 1:40 [PATCH v3 00/16] NBL PMD for Nebulamatrix NICs dimon.zhao
2025-06-27 1:40 ` [PATCH v3 01/16] net/nbl: add doc and minimum nbl build framework dimon.zhao
2025-06-27 1:40 ` [PATCH v3 02/16] net/nbl: add simple probe/remove and log module dimon.zhao
2025-08-20 19:51 ` Stephen Hemminger
2025-06-27 1:40 ` [PATCH v3 03/16] net/nbl: add PHY layer definitions and implementation dimon.zhao
2025-06-27 1:40 ` [PATCH v3 04/16] net/nbl: add Channel " dimon.zhao
2025-06-27 1:40 ` [PATCH v3 05/16] net/nbl: add Resource " dimon.zhao
2025-06-27 1:40 ` [PATCH v3 06/16] net/nbl: add Dispatch " dimon.zhao
2025-06-27 1:40 ` [PATCH v3 07/16] net/nbl: add Dev " dimon.zhao
2025-06-27 1:40 ` [PATCH v3 08/16] net/nbl: add complete device init and uninit functionality dimon.zhao
2025-06-27 1:40 ` [PATCH v3 09/16] net/nbl: add UIO and VFIO mode for nbl dimon.zhao
2025-06-27 1:40 ` [PATCH v3 10/16] net/nbl: add nbl coexistence " dimon.zhao
2025-06-27 1:40 ` [PATCH v3 11/16] net/nbl: add nbl ethdev configuration dimon.zhao
2025-06-27 1:40 ` [PATCH v3 12/16] net/nbl: add nbl device rxtx queue setup and release ops dimon.zhao
2025-06-27 1:40 ` [PATCH v3 13/16] net/nbl: add nbl device start and stop ops dimon.zhao
2025-06-27 1:40 ` [PATCH v3 14/16] net/nbl: add nbl device Tx and Rx burst dimon.zhao
2025-06-27 1:40 ` [PATCH v3 15/16] net/nbl: add nbl device xstats and stats dimon.zhao
2025-06-27 1:40 ` [PATCH v3 16/16] net/nbl: nbl device support set MTU and promisc dimon.zhao
2025-06-27 21:07 ` [PATCH v3 00/16] NBL PMD for Nebulamatrix NICs Stephen Hemminger
2025-06-27 21:40 ` Thomas Monjalon
2025-08-13 6:43 ` [PATCH v4 " Dimon Zhao
2025-08-13 6:43 ` [PATCH v4 01/16] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-08-13 14:43 ` Stephen Hemminger
2025-08-19 22:32 ` Stephen Hemminger
2025-08-13 6:43 ` [PATCH v4 02/16] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-08-13 6:43 ` [PATCH v4 03/16] net/nbl: add PHY layer definitions and implementation Dimon Zhao
2025-08-13 9:30 ` Ivan Malov
2025-08-13 14:19 ` Stephen Hemminger
2025-08-13 6:43 ` [PATCH v4 04/16] net/nbl: add Channel " Dimon Zhao
2025-08-13 9:54 ` Ivan Malov
2025-08-13 14:21 ` Stephen Hemminger
2025-08-13 14:22 ` Stephen Hemminger
2025-08-13 14:25 ` Stephen Hemminger
2025-08-13 14:28 ` Stephen Hemminger
2025-08-13 6:43 ` [PATCH v4 05/16] net/nbl: add Resource " Dimon Zhao
2025-08-13 6:44 ` [PATCH v4 06/16] net/nbl: add Dispatch " Dimon Zhao
2025-08-13 6:44 ` [PATCH v4 07/16] net/nbl: add Dev " Dimon Zhao
2025-08-13 10:12 ` Ivan Malov
2025-08-13 6:44 ` [PATCH v4 08/16] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-08-13 6:44 ` [PATCH v4 09/16] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-08-13 6:44 ` [PATCH v4 10/16] net/nbl: add nbl coexistence " Dimon Zhao
2025-08-13 10:35 ` Ivan Malov
2025-08-13 6:44 ` [PATCH v4 11/16] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-08-13 10:40 ` Ivan Malov
2025-08-13 6:44 ` [PATCH v4 12/16] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-08-13 12:00 ` Ivan Malov
2025-08-15 3:47 ` 回复：[PATCH " Dimon
2025-08-15 8:00 ` Ivan Malov
2025-08-18 2:59 ` 回复：回复：[PATCH " Dimon
2025-08-13 6:44 ` [PATCH v4 13/16] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-08-13 6:44 ` [PATCH v4 14/16] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-08-13 11:31 ` Ivan Malov
2025-08-13 6:44 ` [PATCH v4 15/16] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-08-13 11:48 ` Ivan Malov
2025-08-13 14:27 ` Stephen Hemminger
2025-08-18 10:11 ` 回复：[PATCH " Dimon
2025-08-13 6:44 ` [PATCH v4 16/16] net/nbl: nbl device support set MTU and promisc Dimon Zhao
2025-08-13 12:06 ` Ivan Malov
2025-08-19 10:22 ` [PATCH v5 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 04/17] net/nbl: add Channel " Dimon Zhao
2025-08-19 22:05 ` Stephen Hemminger
2025-08-20 16:16 ` Stephen Hemminger
2025-08-21 3:19 ` 回复：[PATCH " Dimon
2025-08-19 10:22 ` [PATCH v5 05/17] net/nbl: add Resource " Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 07/17] net/nbl: add Dev " Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-08-19 15:30 ` Stephen Hemminger
2025-08-19 10:22 ` [PATCH v5 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-08-19 22:35 ` Stephen Hemminger
2025-08-19 10:22 ` [PATCH v5 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-08-19 10:22 ` [PATCH v5 17/17] net/nbl: nbl device support set MTU and promisc Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-08-27 16:27 ` Stephen Hemminger
2025-08-28 3:06 ` 回复：[PATCH " Dimon
2025-08-22 9:03 ` [PATCH v6 02/17] net/nbl: add simple proybe/remove and log module Dimon Zhao
2025-08-27 16:30 ` Stephen Hemminger
2025-08-22 9:03 ` [PATCH v6 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 04/17] net/nbl: add Channel " Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 05/17] net/nbl: add Resource " Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 07/17] net/nbl: add Dev " Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-08-22 9:03 ` [PATCH v6 17/17] net/nbl: nbl device support set MTU and promisc Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 04/17] net/nbl: add Channel " Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 05/17] net/nbl: add Resource " Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 07/17] net/nbl: add Dev " Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-08-29 3:27 ` [PATCH v7 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-08-29 3:28 ` [PATCH v7 17/17] net/nbl: nbl device support set MTU and promisc Dimon Zhao
2025-09-09 21:34 ` [PATCH v7 00/17] NBL PMD for Nebulamatrix NICs Stephen Hemminger
2025-09-12 6:17 ` [PATCH v8 " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 04/17] net/nbl: add Channel " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 05/17] net/nbl: add Resource " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 07/17] net/nbl: add Dev " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-09-12 6:17 ` [PATCH v8 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-09-12 15:13 ` Stephen Hemminger
2025-09-12 6:17 ` [PATCH v8 17/17] net/nbl: add nbl device set MTU and promisc Dimon Zhao
2025-09-12 15:25 ` Stephen Hemminger
2025-09-17 8:08 ` [PATCH v9 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 04/17] net/nbl: add Channel " Dimon Zhao
2025-09-18 16:30 ` Stephen Hemminger
2025-09-22 6:48 ` 回复：[PATCH " Dimon
2025-09-18 16:33 ` [PATCH " Stephen Hemminger
2025-09-18 16:35 ` Stephen Hemminger
2025-09-18 16:38 ` Stephen Hemminger
2025-09-17 8:08 ` [PATCH v9 05/17] net/nbl: add Resource " Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 07/17] net/nbl: add Dev " Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-09-17 8:08 ` [PATCH v9 17/17] net/nbl: add nbl device set MTU and promisc Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 04/17] net/nbl: add Channel " Dimon Zhao
2025-09-23 18:25 ` Stephen Hemminger
2025-09-24 9:19 ` 回复：[PATCH " Dimon
2025-09-24 9:40 ` Dimon
2025-09-24 15:27 ` Stephen Hemminger [this message]
2025-09-25 3:25 ` 回复：回复：[PATCH " Dimon
2025-09-23 3:53 ` [PATCH v10 05/17] net/nbl: add Resource " Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 07/17] net/nbl: add Dev " Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-09-23 3:53 ` [PATCH v10 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-09-23 3:54 ` [PATCH v10 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-09-23 3:54 ` [PATCH v10 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-09-23 3:54 ` [PATCH v10 17/17] net/nbl: add nbl device set MTU and promisc Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 00/17] NBL PMD for Nebulamatrix NICs Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 04/17] net/nbl: add Channel " Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 05/17] net/nbl: add Resource " Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 07/17] net/nbl: add Dev " Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-09-25 6:58 ` [PATCH v11 17/17] net/nbl: add nbl device set MTU and promisc Dimon Zhao
2025-09-25 16:52 ` [PATCH v11 00/17] NBL PMD for Nebulamatrix NICs Stephen Hemminger
2025-09-26 2:20 ` 回复：[PATCH " Dimon
2025-09-26 7:25 ` [PATCH v12 " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 01/17] net/nbl: add doc and minimum nbl build framework Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 02/17] net/nbl: add simple probe/remove and log module Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 03/17] net/nbl: add HW layer definitions and implementation Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 04/17] net/nbl: add Channel " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 05/17] net/nbl: add Resource " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 06/17] net/nbl: add Dispatch " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 07/17] net/nbl: add Dev " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 08/17] net/nbl: add complete device init and uninit functionality Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 09/17] net/nbl: add UIO and VFIO mode for nbl Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 10/17] net/nbl: add nbl coexistence " Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 11/17] net/nbl: add nbl ethdev configuration Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 12/17] net/nbl: add nbl device rxtx queue setup and release ops Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 13/17] net/nbl: add nbl device start and stop ops Dimon Zhao
2025-09-26 7:25 ` [PATCH v12 14/17] net/nbl: add nbl device Tx and Rx burst Dimon Zhao
2025-09-26 7:26 ` [PATCH v12 15/17] net/nbl: add nbl ethdev infos get Dimon Zhao
2025-09-26 7:26 ` [PATCH v12 16/17] net/nbl: add nbl device xstats and stats Dimon Zhao
2025-09-26 7:26 ` [PATCH v12 17/17] net/nbl: add nbl device set MTU and promisc Dimon Zhao
2025-09-26 18:18 ` [PATCH v12 00/17] NBL PMD for Nebulamatrix NICs Stephen Hemminger
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