From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC9C03BED6F; Wed, 4 Mar 2026 14:59:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772636366; cv=none; b=s3Jravt6TB6w2Dp2Qlxgtb4jCHCNEvQ9DC1+vp9RIvk7vOm2Dm6o23w01tP642C6pvnCPcIbGe9tMhy6NKsCQbs5yOqoYk8MNegBCMDzBl/c0UdFwX3qbR2aAx1KfFzVYr6sy5d3cL5erjmNsJy7GkUaB8VX4laPIugWesksZWw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772636366; c=relaxed/simple; bh=8m978avJtiE2qwB6faByNUDUe1e7gXag3V+oKgVdQq8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iG0Rk7ccFfZnDS0ckS3tlYm2kf0XJHbqoATvfXEnlLOuATzH4Nnp79ppr3CwHoLxzBDU+2SPl3xNCjzR3FomA8hLYiQWA77ATlo8qukd/WlCW4UHTcQujgCSdnIQ5bS1c0ic/Rv+P8eon8Kdbud3OkdPp48kWYhGuKviyfm0maQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZtWTefmX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZtWTefmX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 55526C4CEF7; Wed, 4 Mar 2026 14:59:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772636366; bh=8m978avJtiE2qwB6faByNUDUe1e7gXag3V+oKgVdQq8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZtWTefmXgeEhcwLoFHXUM1GGgI4QjmtCYv8wWgveRlhz/bPFHwoa0iJKLAM8J25X8 RScoKb4hzBZdcb4eyojTFnXNhz9XxM1HGKyR0lZrnwXgeeL0izQz9Q57qMoz6MNnh9 gTXo+4IUbCoFXxgN/oLsyJCtRxIUz0F2M/lKP1urewzhCIh9UDqNE+9ZMm66yaT+S5 EXOR/SF2D1DhaCr7xxA1aVSSskcjc9XPB5t9FcsEMsbHGz4+uidqSCEgZegulijpel FulLg9DpmRPaemiUangA5QSg/sr3l2ZLEFwWkURTWy7cnMHD0iifmgVenelSg4fX/q H1GBj8Dine3Gw== Date: Wed, 4 Mar 2026 16:59:23 +0200 From: Leon Romanovsky To: Long Li Cc: "K . Y . Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Shradha Gupta , Simon Horman , Konstantin Taranov , Souradeep Chakrabarti , Erick Archer , linux-hyperv@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org Subject: Re: [PATCH v2 net-next 6/6] RDMA/mana_ib: Allocate interrupt contexts on EQs Message-ID: <20260304145923.GE12611@unreal> References: <20260304000017.333312-1-longli@microsoft.com> <20260304000017.333312-7-longli@microsoft.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260304000017.333312-7-longli@microsoft.com> On Tue, Mar 03, 2026 at 04:00:17PM -0800, Long Li wrote: > Use the GIC functions to allocate interrupt contexts for RDMA EQs. These > interrupt contexts may be shared with Ethernet EQs when MSI-X vectors > are limited. > > The driver now supports allocating dedicated MSI-X for each EQ. Indicate > this capability through driver capability bits. > > Signed-off-by: Long Li > --- > drivers/infiniband/hw/mana/main.c | 33 ++++++++++++++++++++++++++----- > include/net/mana/gdma.h | 7 +++++-- > 2 files changed, 33 insertions(+), 7 deletions(-) > Thanks, Acked-by: Leon Romanovsky