From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: Lukasz Maniak <lukasz.maniak@linux.intel.com>, qemu-devel@nongnu.org
Cc: "Keith Busch" <kbusch@kernel.org>,
"Łukasz Gieryk" <lukasz.gieryk@linux.intel.com>,
qemu-block@nongnu.org, "Klaus Jensen" <its@irrelevant.dk>
Subject: Re: [PATCH 11/15] hw/nvme: Calculate BAR atributes in a function
Date: Mon, 18 Oct 2021 11:52:50 +0200 [thread overview]
Message-ID: <0d2def93-0318-ad49-3002-083253ec9723@redhat.com> (raw)
In-Reply-To: <20211007162406.1920374-12-lukasz.maniak@linux.intel.com>
Hi Łukasz,
On 10/7/21 18:24, Lukasz Maniak wrote:
> From: Łukasz Gieryk <lukasz.gieryk@linux.intel.com>
>
> An Nvme device with SR-IOV capability calculates the BAR size
> differently for PF and VF, so it makes sense to extract the common code
> to a separate function.
>
> Also: it seems the n->reg_size parameter unnecessarily splits the BAR
> size calculation in two phases; removed to simplify the code.
Preferably split in 2 patches, simplification in first, new function
in second.
> Signed-off-by: Łukasz Gieryk <lukasz.gieryk@linux.intel.com>
> ---
> hw/nvme/ctrl.c | 52 +++++++++++++++++++++++++++++++++-----------------
> hw/nvme/nvme.h | 1 -
> 2 files changed, 35 insertions(+), 18 deletions(-)
next prev parent reply other threads:[~2021-10-18 9:54 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 16:23 [PATCH 00/15] hw/nvme: SR-IOV with Virtualization Enhancements Lukasz Maniak
2021-10-07 16:23 ` [PATCH 01/15] pcie: Set default and supported MaxReadReq to 512 Lukasz Maniak
2021-10-07 22:12 ` Michael S. Tsirkin
2021-10-26 14:36 ` Lukasz Maniak
2021-10-26 15:37 ` Knut Omang
2021-10-07 16:23 ` [PATCH 02/15] pcie: Add support for Single Root I/O Virtualization (SR/IOV) Lukasz Maniak
2021-10-07 16:23 ` [PATCH 03/15] pcie: Add some SR/IOV API documentation in docs/pcie_sriov.txt Lukasz Maniak
2021-10-07 16:23 ` [PATCH 04/15] pcie: Add callback preceding SR-IOV VFs update Lukasz Maniak
2021-10-12 7:25 ` Michael S. Tsirkin
2021-10-12 16:06 ` Lukasz Maniak
2021-10-13 9:10 ` Michael S. Tsirkin
2021-10-15 16:24 ` Lukasz Maniak
2021-10-15 17:30 ` Michael S. Tsirkin
2021-10-20 13:30 ` Lukasz Maniak
2021-10-07 16:23 ` [PATCH 05/15] hw/nvme: Add support for SR-IOV Lukasz Maniak
2021-10-20 19:07 ` Klaus Jensen
2021-10-21 14:33 ` Lukasz Maniak
2021-11-02 14:33 ` Klaus Jensen
2021-11-02 17:33 ` Lukasz Maniak
2021-11-04 14:30 ` Lukasz Maniak
2021-11-08 7:56 ` Klaus Jensen
2021-11-10 13:42 ` Lukasz Maniak
2021-11-10 16:39 ` Klaus Jensen
2021-10-07 16:23 ` [PATCH 06/15] hw/nvme: Add support for Primary Controller Capabilities Lukasz Maniak
2021-11-02 14:34 ` Klaus Jensen
2021-10-07 16:23 ` [PATCH 07/15] hw/nvme: Add support for Secondary Controller List Lukasz Maniak
2021-11-02 14:35 ` Klaus Jensen
2021-10-07 16:23 ` [PATCH 08/15] pcie: Add 1.2 version token for the Power Management Capability Lukasz Maniak
2021-10-07 16:24 ` [PATCH 09/15] hw/nvme: Implement the Function Level Reset Lukasz Maniak
2021-11-02 14:35 ` Klaus Jensen
2021-10-07 16:24 ` [PATCH 10/15] hw/nvme: Make max_ioqpairs and msix_qsize configurable in runtime Lukasz Maniak
2021-10-18 10:06 ` Philippe Mathieu-Daudé
2021-10-18 15:53 ` Łukasz Gieryk
2021-10-20 19:06 ` Klaus Jensen
2021-10-21 13:40 ` Łukasz Gieryk
2021-11-03 12:11 ` Klaus Jensen
2021-10-20 19:26 ` Klaus Jensen
2021-10-07 16:24 ` [PATCH 11/15] hw/nvme: Calculate BAR atributes in a function Lukasz Maniak
2021-10-18 9:52 ` Philippe Mathieu-Daudé [this message]
2021-10-07 16:24 ` [PATCH 12/15] hw/nvme: Initialize capability structures for primary/secondary controllers Lukasz Maniak
2021-11-03 12:07 ` Klaus Jensen
2021-11-04 15:48 ` Łukasz Gieryk
2021-11-05 8:46 ` Łukasz Gieryk
2021-11-05 14:04 ` Łukasz Gieryk
2021-11-08 8:25 ` Klaus Jensen
2021-11-08 13:57 ` Łukasz Gieryk
2021-11-09 12:22 ` Klaus Jensen
2021-10-07 16:24 ` [PATCH 13/15] pcie: Add helpers to the SR/IOV API Lukasz Maniak
2021-10-26 16:57 ` Knut Omang
2021-10-07 16:24 ` [PATCH 14/15] hw/nvme: Add support for the Virtualization Management command Lukasz Maniak
2021-10-07 16:24 ` [PATCH 15/15] docs: Add documentation for SR-IOV and Virtualization Enhancements Lukasz Maniak
2021-10-08 6:31 ` [PATCH 00/15] hw/nvme: SR-IOV with " Klaus Jensen
2021-10-26 18:20 ` Klaus Jensen
2021-10-27 16:49 ` Lukasz Maniak
2021-11-02 7:24 ` Klaus Jensen
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