Message ID | 20230620113855.733526-3-linux@rasmusvillemoes.dk |
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Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next 2/3] net: dsa: microchip: add ksz_prmw32() helper Date: Tue, 20 Jun 2023 13:38:53 +0200 Message-Id: <20230620113855.733526-3-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230620113855.733526-1-linux@rasmusvillemoes.dk> References: <20230620113855.733526-1-linux@rasmusvillemoes.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769221909888549153?= X-GMAIL-MSGID: =?utf-8?q?1769221909888549153?= |
Series |
net: dsa: microchip: fix writes to phy registers >= 0x10
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Commit Message
Rasmus Villemoes
June 20, 2023, 11:38 a.m. UTC
This will be used in a subsequent patch fixing an errata for writes to
certain PHY registers.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
drivers/net/dsa/microchip/ksz_common.h | 7 +++++++
1 file changed, 7 insertions(+)
Comments
On Tue, Jun 20, 2023 at 01:38:53PM +0200, Rasmus Villemoes wrote: > This will be used in a subsequent patch fixing an errata for writes to > certain PHY registers. > > Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: Simon Horman <simon.horman@corigine.com>
On Tue, 2023-06-20 at 13:38 +0200, Rasmus Villemoes wrote: > [Some people who received this message don't often get email from > linux@rasmusvillemoes.dk. Learn why this is important at > https://aka.ms/LearnAboutSenderIdentification ] > > EXTERNAL EMAIL: Do not click links or open attachments unless you > know the content is safe > > This will be used in a subsequent patch fixing an errata for writes > to > certain PHY registers. > > Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 2453c43c48a5..28444e5924f9 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -582,6 +582,13 @@ static inline int ksz_prmw8(struct ksz_device *dev, int port, int offset, mask, val); } +static inline int ksz_prmw32(struct ksz_device *dev, int port, int offset, + u32 mask, u32 val) +{ + return ksz_rmw32(dev, dev->dev_ops->get_port_addr(port, offset), + mask, val); +} + static inline void ksz_regmap_lock(void *__mtx) { struct mutex *mtx = __mtx;