From: Sergey Shtylyov <s.shtylyov@omp.ru>
To: Claudiu <claudiu.beznea@tuxon.dev>, <davem@davemloft.net>,
<edumazet@google.com>, <kuba@kernel.org>, <pabeni@redhat.com>,
<richardcochran@gmail.com>, <p.zabel@pengutronix.de>,
<yoshihiro.shimoda.uh@renesas.com>,
<wsa+renesas@sang-engineering.com>
Cc: <netdev@vger.kernel.org>, <linux-renesas-soc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <geert+renesas@glider.be>,
Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Subject: Re: [PATCH net-next v3 09/19] net: ravb: Split GTI computation and set operations
Date: Sat, 6 Jan 2024 22:58:34 +0300 [thread overview]
Message-ID: <bdb6fbea-6445-e63f-c0c5-8688037b628a@omp.ru> (raw)
In-Reply-To: <20240105082339.1468817-10-claudiu.beznea.uj@bp.renesas.com>
On 1/5/24 11:23 AM, Claudiu wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
>
> ravb_set_gti() was computing the value of GTI based on the reference clock
> rate and then applied it to register. This was done on the driver's probe
> function. In order to implement runtime PM for all IP variants (as some IP
> variants switches to reset mode (and thus the registers content is lost)
> when module standby is configured through clock APIs) the GTI setup was
> split in 2 parts: one computing the value of the GTI register (done in the
> driver's probe function) and one applying the computed value to register
> (done in the driver's ndo_open API).
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
> ---
>
> Changes in v3:
> - fixed typos in patch description
> - use u64 instead of uint64_t
Well, u64 in one place, u32 in another...
> - remove ravb_wait() for setting GCCR.LTI
[...]
MBR, Sergey
next prev parent reply other threads:[~2024-01-06 19:58 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-05 8:23 [PATCH net-next v3 00/19] net: ravb: Add suspend to RAM and runtime PM support for RZ/G3S Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 01/19] net: ravb: Let IP-specific receive function to interrogate descriptors Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 02/19] net: ravb: Rely on PM domain to enable gptp_clk Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 03/19] net: ravb: Make reset controller support mandatory Claudiu
2024-01-05 9:38 ` Geert Uytterhoeven
2024-01-08 7:05 ` claudiu beznea
2024-01-05 8:23 ` [PATCH net-next v3 04/19] net: ravb: Switch to SYSTEM_SLEEP_PM_OPS()/RUNTIME_PM_OPS() and pm_ptr() Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 05/19] net: ravb: Use tabs instead of spaces Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 06/19] net: ravb: Assert/de-assert reset on suspend/resume Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 07/19] net: ravb: Move reference clock enable/disable on runtime PM APIs Claudiu
2024-01-05 19:52 ` Sergey Shtylyov
2024-01-08 8:03 ` claudiu beznea
2024-01-23 20:06 ` Sergey Shtylyov
2024-01-05 8:23 ` [PATCH net-next v3 08/19] net: ravb: Move the IRQs get and request in the probe function Claudiu
2024-01-05 20:57 ` Sergey Shtylyov
2024-01-08 8:23 ` claudiu beznea
2024-01-07 18:24 ` Sergey Shtylyov
2024-01-08 8:58 ` claudiu beznea
2024-01-09 20:47 ` Sergey Shtylyov
2024-01-10 11:55 ` claudiu beznea
2024-01-14 18:07 ` Sergey Shtylyov
2024-01-15 7:10 ` claudiu beznea
2024-01-05 8:23 ` [PATCH net-next v3 09/19] net: ravb: Split GTI computation and set operations Claudiu
2024-01-06 19:58 ` Sergey Shtylyov [this message]
2024-01-05 8:23 ` [PATCH net-next v3 10/19] net: ravb: Move delay mode set in the driver's ndo_open API Claudiu
2024-01-06 20:26 ` Sergey Shtylyov
2024-01-05 8:23 ` [PATCH net-next v3 11/19] net: ravb: Move DBAT configuration to " Claudiu
2024-01-06 20:34 ` Sergey Shtylyov
2024-01-05 8:23 ` [PATCH net-next v3 12/19] net: ravb: Move PTP initialization in the driver's ndo_open API for ccc_gac platorms Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 13/19] net: ravb: Set config mode in ndo_open and reset mode in ndo_close Claudiu
2024-01-08 19:28 ` Sergey Shtylyov
2024-01-09 5:42 ` claudiu beznea
2024-01-05 8:23 ` [PATCH net-next v3 14/19] net: ravb: Simplify ravb_suspend() Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 15/19] net: ravb: Simplify ravb_resume() Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 16/19] net: ravb: Keep the reverse order of operations in ravb_close() Claudiu
2024-01-05 8:23 ` [PATCH net-next v3 17/19] net: ravb: Return cached statistics if the interface is down Claudiu
2024-01-08 20:22 ` Sergey Shtylyov
2024-01-10 13:17 ` claudiu beznea
2024-01-14 12:22 ` Sergey Shtylyov
2024-01-15 6:08 ` claudiu beznea
2024-01-05 8:23 ` [PATCH net-next v3 18/19] net: ravb: Do not apply RX CSUM settings to hardware " Claudiu
2024-01-08 20:34 ` Sergey Shtylyov
2024-01-08 20:36 ` Sergey Shtylyov
2024-01-08 20:49 ` Sergey Shtylyov
2024-01-05 8:23 ` [PATCH net-next v3 19/19] net: ravb: Add runtime PM support Claudiu
2024-01-09 19:53 ` Sergey Shtylyov
2024-01-10 13:23 ` claudiu beznea
2024-01-05 9:58 ` [PATCH net-next v3 00/19] net: ravb: Add suspend to RAM and runtime PM support for RZ/G3S Jiri Pirko
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