From: Sagi Grimberg <sagi@grimberg.me>
To: Saeed Mahameed <saeedm@dev.mellanox.co.il>
Cc: Saeed Mahameed <saeedm@mellanox.com>,
"David S. Miller" <davem@davemloft.net>,
Linux Netdev List <netdev@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Jes Sorensen <jsorensen@fb.com>
Subject: Re: [net 02/14] Revert "mlx5: move affinity hints assignments to generic code"
Date: Tue, 26 Dec 2017 19:14:35 +0200 [thread overview]
Message-ID: <95a5c181-79fa-da60-1c94-766e19e97dd3@grimberg.me> (raw)
In-Reply-To: <CALzJLG_Ro-Xt4tkYuh093Yrq5vEGh=YLLeQ92OLr+ffz60z3tw@mail.gmail.com>
> Are you sure it won't get populated at all ? even if you manually set
> IRQ affinity via sysfs ?
Yes, the msi_desc affinity is not initialized without the affinity
descriptor passed (which is what PCI_IRQ_AFFINITY is for).
> Anyway we can implement this driver helper function to return the IRQ
> affinity hint stored in the driver:
> "cpumask_first(mdev->priv.irq_info[vector].mask);"
minus the cpumask_first, but yea. Please send a new patch so we can
test it out.
next prev parent reply other threads:[~2017-12-26 17:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-19 22:24 [pull request][net 00/14] Mellanox, mlx5 fixes 2017-12-19 Saeed Mahameed
2017-12-19 22:24 ` [net 01/14] net/mlx5: FPGA, return -EINVAL if size is zero Saeed Mahameed
2017-12-19 22:24 ` [net 02/14] Revert "mlx5: move affinity hints assignments to generic code" Saeed Mahameed
2017-12-19 22:42 ` Jes Sorensen
2017-12-25 13:53 ` Sagi Grimberg
2017-12-26 15:58 ` Saeed Mahameed
2017-12-26 17:14 ` Sagi Grimberg [this message]
2018-01-04 20:19 ` Saeed Mahameed
2017-12-19 22:24 ` [net 03/14] net/mlx5: Fix rate limit packet pacing naming and struct Saeed Mahameed
2017-12-19 22:24 ` [net 04/14] net/mlx5e: Fix ETS BW check Saeed Mahameed
2017-12-20 7:42 ` Or Gerlitz
2017-12-19 22:24 ` [net 05/14] net/mlx5e: Fix features check of IPv6 traffic Saeed Mahameed
2017-12-20 7:45 ` Or Gerlitz
2017-12-19 22:24 ` [net 06/14] net/mlx5e: Fix defaulting RX ring size when not needed Saeed Mahameed
2017-12-19 22:24 ` [net 07/14] net/mlx5: Fix misspelling in the error message and comment Saeed Mahameed
2017-12-19 22:24 ` [net 08/14] net/mlx5: Fix error flow in CREATE_QP command Saeed Mahameed
2017-12-19 22:24 ` [net 09/14] net/mlx5e: Fix possible deadlock of VXLAN lock Saeed Mahameed
2017-12-19 22:24 ` [net 10/14] net/mlx5e: Add refcount to VXLAN structure Saeed Mahameed
2017-12-19 22:24 ` [net 11/14] net/mlx5e: Prevent possible races in VXLAN control flow Saeed Mahameed
2017-12-19 22:24 ` [net 12/14] net/mlx5: Fix steering memory leak Saeed Mahameed
2017-12-19 22:24 ` [net 13/14] net/mlx5: Cleanup IRQs in case of unload failure Saeed Mahameed
2017-12-19 22:24 ` [net 14/14] net/mlx5: Stay in polling mode when command EQ destroy fails Saeed Mahameed
2017-12-20 18:42 ` [pull request][net 00/14] Mellanox, mlx5 fixes 2017-12-19 David Miller
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=95a5c181-79fa-da60-1c94-766e19e97dd3@grimberg.me \
--to=sagi@grimberg.me \
--cc=davem@davemloft.net \
--cc=jsorensen@fb.com \
--cc=netdev@vger.kernel.org \
--cc=saeedm@dev.mellanox.co.il \
--cc=saeedm@mellanox.com \
--cc=tglx@linutronix.de \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.