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Groups > linux.kernel > #1734541
| From | David Miller <davem@davemloft.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH net] net: phy: Fix mask value write on gmii2rgmii converter speed register |
| Date | 2017-09-19 01:40 +0200 |
| Message-ID | <urdNT-4QQ-5@gated-at.bofh.it> (permalink) |
| References | <upSs9-7sW-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Fahad Kunnathadi <fahad.kunnathadi@dexceldesigns.com>
Date: Fri, 15 Sep 2017 12:01:58 +0530
> To clear Speed Selection in MDIO control register(0x10),
> ie, clear bits 6 and 13 to zero while keeping other bits same.
> Before AND operation,The Mask value has to be perform with bitwise NOT
> operation (ie, ~ operator)
>
> This patch clears current speed selection before writing the
> new speed settings to gmii2rgmii converter
>
> Fixes: f411a6160bd4 ("net: phy: Add gmiitorgmii converter support")
>
> Signed-off-by: Fahad Kunnathadi <fahad.kunnathadi@dexceldesigns.com>
> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Applied and queued up for -stable, thanks.
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[PATCH net] net: phy: Fix mask value write on gmii2rgmii converter speed register Fahad Kunnathadi <fahad.kunnathadi@dexceldesigns.com> - 2017-09-15 08:40 +0200 Re: [PATCH net] net: phy: Fix mask value write on gmii2rgmii converter speed register David Miller <davem@davemloft.net> - 2017-09-19 01:40 +0200
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