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Date: Wed, 6 Dec 2023 03:28:48 +0900
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Sergey Shtylyov <s.shtylyov@omp.ru>
Cc: stable@vger.kernel.org, patches@lists.linux.dev,
	Phil Edworthy <phil.edworthy@renesas.com>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	"David S. Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 5.15 44/67] ravb: Separate handling of irq enable/disable
 regs into feature
Message-ID: <2023120635-flavored-unrelated-ce39@gregkh>
References: <20231205031519.853779502@linuxfoundation.org>
 <20231205031522.365127466@linuxfoundation.org>
 <d33f2fef-4623-1f74-0765-6998c2a65999@omp.ru>
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In-Reply-To: <d33f2fef-4623-1f74-0765-6998c2a65999@omp.ru>

On Tue, Dec 05, 2023 at 12:04:37PM +0300, Sergey Shtylyov wrote:
> On 12/5/23 6:17 AM, Greg Kroah-Hartman wrote:
> 
> > 5.15-stable review patch.  If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Phil Edworthy <phil.edworthy@renesas.com>
> > 
> > [ Upstream commit cb99badde146c327f150773921ffe080abe1eb44 ]
> > 
> > Currently, when the HW has a single interrupt, the driver uses the
> > GIC, TIC, RIC0 registers to enable and disable interrupts.
> > When the HW has multiple interrupts, it uses the GIE, GID, TIE, TID,
> > RIE0, RID0 registers.
> > 
> > However, other devices, e.g. RZ/V2M, have multiple irqs and only have
> > the GIC, TIC, RIC0 registers.
> > Therefore, split this into a separate feature.
> > 
> > Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> > Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
> > Signed-off-by: David S. Miller <davem@davemloft.net>
> > Stable-dep-of: eac16a733427 ("net: ravb: Stop DMA in case of failures on ravb_open()")
> > Signed-off-by: Sasha Levin <sashal@kernel.org>
> [...]
> 
>    This and the following patch shouldn't be necessary If you have troubles
> backporting the actual fix to 5.15, please ask me to look at it instead...

I've dropped these and did the backport myself, thanks for letting us
know.

greg k-h