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Date:   Wed, 28 Jun 2023 14:30:24 +0200
From:   Samuel Ortiz <sameo@rivosinc.com>
To:     Conor Dooley <conor.dooley@microchip.com>
Cc:     Conor Dooley <conor@kernel.org>, Evan Green <evan@rivosinc.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        linux-riscv@lists.infradead.org,
        "Hongren (Zenithal) Zheng" <i@zenithal.me>, linux@rivosinc.com,
        Andrew Jones <ajones@ventanamicro.com>,
        Heiko Stuebner <heiko.stuebner@vrull.eu>,
        Anup Patel <apatel@ventanamicro.com>,
        linux-kernel@vger.kernel.org, Guo Ren <guoren@kernel.org>,
        Atish Patra <atishp@rivosinc.com>,
        =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= <bjorn@rivosinc.com>,
        Jiatai He <jiatai2021@iscas.ac.cn>
Subject: Re: [PATCH 1/3] RISC-V: add Bitmanip/Scalar Crypto parsing from DT
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On Wed, Jun 28, 2023 at 12:10:11PM +0100, Conor Dooley wrote:
> On Wed, Jun 28, 2023 at 12:01:11PM +0200, Samuel Ortiz wrote:
> > On Tue, Jun 27, 2023 at 07:48:15PM +0100, Conor Dooley wrote:
> > > On Tue, Jun 27, 2023 at 11:14:30AM -0700, Evan Green wrote:
> > > > On Tue, Jun 27, 2023 at 7:38 AM Samuel Ortiz <sameo@rivosinc.com> wrote:
> 
> > > > It would be nice to consolidate the ones together that search for a
> > > > single string and set multiple bits, though I don't have any super
> > > > elegant ideas for how off the top of my head.
> > > 
> > > I've got a refactor of this code in progress, dropping all of these
> > > copy-paste in place of a loop. It certainly looks more elegant than
> > > this, but it will fall over a bit for these "one string matches many
> > > extensions" cases. See here:
> > > https://patchwork.kernel.org/project/linux-riscv/patch/20230626-thieving-jockstrap-d35d20b535c5@wendy/
> > > My immediate thought is to add another element to riscv_isa_ext_data,
> > > that contains "parent" extensions to check for. Should be fairly doable,
> > > I'll whip something up on top of that...
> > 
> > Nice, and thanks for the review.
> 
> > Should I wait for your refactor to be merged before pushing this one?
> 
> I don't know. I think that you should continue on with your series here,
> and whichever goes in second gets rebased on top of the other.

Sounds good to me, thanks.

Cheers,
Samuel.