From: Prasanna Vengateshan <prasanna.vengateshan@microchip.com>
To: <andrew@lunn.ch>, <netdev@vger.kernel.org>, <olteanv@gmail.com>,
<robh+dt@kernel.org>
Cc: <UNGLinuxDriver@microchip.com>, <Woojung.Huh@microchip.com>,
<hkallweit1@gmail.com>, <linux@armlinux.org.uk>,
<davem@davemloft.net>, <kuba@kernel.org>,
<linux-kernel@vger.kernel.org>, <vivien.didelot@gmail.com>,
<f.fainelli@gmail.com>, <devicetree@vger.kernel.org>
Subject: [PATCH v3 net-next 02/10] net: dsa: move mib->cnt_ptr reset code to ksz_common.c
Date: Fri, 23 Jul 2021 23:01:00 +0530 [thread overview]
Message-ID: <20210723173108.459770-3-prasanna.vengateshan@microchip.com> (raw)
In-Reply-To: <20210723173108.459770-1-prasanna.vengateshan@microchip.com>
mib->cnt_ptr resetting is handled in multiple places as part of
port_init_cnt(). Hence moved mib->cnt_ptr code to ksz common layer
and removed from individual product files.
Signed-off-by: Prasanna Vengateshan <prasanna.vengateshan@microchip.com>
---
drivers/net/dsa/microchip/ksz8795.c | 2 --
drivers/net/dsa/microchip/ksz9477.c | 3 ---
drivers/net/dsa/microchip/ksz_common.c | 8 +++++++-
3 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c
index 560f6843bb65..52cf2843dbeb 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -447,8 +447,6 @@ static void ksz8_port_init_cnt(struct ksz_device *dev, int port)
dropped, &mib->counters[mib->cnt_ptr]);
++mib->cnt_ptr;
}
- mib->cnt_ptr = 0;
- memset(mib->counters, 0, dev->mib_cnt * sizeof(u64));
}
static void ksz8_r_table(struct ksz_device *dev, int table, u16 addr, u64 *data)
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index 854e25f43fa7..35b430d531de 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -289,9 +289,6 @@ static void ksz9477_port_init_cnt(struct ksz_device *dev, int port)
ksz_write8(dev, REG_SW_MAC_CTRL_6, SW_MIB_COUNTER_FLUSH);
ksz_pwrite32(dev, port, REG_PORT_MIB_CTRL_STAT__4, 0);
mutex_unlock(&mib->cnt_mutex);
-
- mib->cnt_ptr = 0;
- memset(mib->counters, 0, dev->mib_cnt * sizeof(u64));
}
static enum dsa_tag_protocol ksz9477_get_tag_protocol(struct dsa_switch *ds,
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 1542bfb8b5e5..2b27d7917903 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -103,8 +103,14 @@ void ksz_init_mib_timer(struct ksz_device *dev)
INIT_DELAYED_WORK(&dev->mib_read, ksz_mib_read_work);
- for (i = 0; i < dev->port_cnt; i++)
+ for (i = 0; i < dev->port_cnt; i++) {
+ struct ksz_port_mib *mib = &dev->ports[i].mib;
+
dev->dev_ops->port_init_cnt(dev, i);
+
+ mib->cnt_ptr = 0;
+ memset(mib->counters, 0, dev->mib_cnt * sizeof(u64));
+ }
}
EXPORT_SYMBOL_GPL(ksz_init_mib_timer);
--
2.27.0
next prev parent reply other threads:[~2021-07-23 17:31 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 17:30 [PATCH v3 net-next 00/10] net: dsa: microchip: DSA driver support for LAN937x switch Prasanna Vengateshan
2021-07-23 17:30 ` [PATCH v3 net-next 01/10] dt-bindings: net: dsa: dt bindings for microchip lan937x Prasanna Vengateshan
2021-07-26 22:49 ` Rob Herring
2021-07-23 17:31 ` Prasanna Vengateshan [this message]
2021-07-23 18:53 ` [PATCH v3 net-next 02/10] net: dsa: move mib->cnt_ptr reset code to ksz_common.c Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 03/10] net: phy: Add support for LAN937x T1 phy driver Prasanna Vengateshan
2021-08-11 17:52 ` Prasanna Vengateshan
2021-07-23 17:31 ` [PATCH v3 net-next 04/10] net: dsa: tag_ksz: add tag handling for Microchip LAN937x Prasanna Vengateshan
2021-07-23 19:23 ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 05/10] net: dsa: microchip: add DSA support for microchip lan937x Prasanna Vengateshan
2021-07-31 15:04 ` Vladimir Oltean
2021-07-31 22:05 ` Andrew Lunn
2021-08-02 21:33 ` Vladimir Oltean
2021-08-03 14:43 ` Andrew Lunn
2021-08-03 15:05 ` Vladimir Oltean
2021-08-02 10:45 ` Prasanna Vengateshan
2021-08-02 12:15 ` Vladimir Oltean
2021-08-02 13:13 ` Andrew Lunn
2021-08-02 13:59 ` Vladimir Oltean
2021-08-02 20:47 ` Andrew Lunn
2021-08-03 16:54 ` Prasanna Vengateshan
2021-08-03 23:54 ` Vladimir Oltean
2021-08-04 9:59 ` Russell King (Oracle)
2021-08-04 10:46 ` Vladimir Oltean
2021-08-04 14:28 ` Prasanna Vengateshan
2021-08-04 14:51 ` Vladimir Oltean
2021-08-07 15:40 ` Andrew Lunn
2021-08-07 17:00 ` Vladimir Oltean
2021-08-11 17:44 ` Prasanna Vengateshan
2021-08-11 18:23 ` Andrew Lunn
2021-08-11 20:14 ` Russell King (Oracle)
2021-08-11 20:20 ` Vladimir Oltean
2021-08-11 20:22 ` Andrew Lunn
2021-07-23 17:31 ` [PATCH v3 net-next 06/10] net: dsa: microchip: add support for phylink management Prasanna Vengateshan
2021-07-31 15:27 ` Vladimir Oltean
2021-08-03 17:04 ` Prasanna Vengateshan
2021-07-23 17:31 ` [PATCH v3 net-next 07/10] net: dsa: microchip: add support for ethtool port counters Prasanna Vengateshan
2021-07-23 17:31 ` [PATCH v3 net-next 08/10] net: dsa: microchip: add support for port mirror operations Prasanna Vengateshan
2021-07-31 15:24 ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 09/10] net: dsa: microchip: add support for fdb and mdb management Prasanna Vengateshan
2021-07-31 15:19 ` Vladimir Oltean
2021-07-23 17:31 ` [PATCH v3 net-next 10/10] net: dsa: microchip: add support for vlan operations Prasanna Vengateshan
2021-07-31 15:08 ` Vladimir Oltean
2021-08-02 10:48 ` Prasanna Vengateshan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210723173108.459770-3-prasanna.vengateshan@microchip.com \
--to=prasanna.vengateshan@microchip.com \
--cc=UNGLinuxDriver@microchip.com \
--cc=Woojung.Huh@microchip.com \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=hkallweit1@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=robh+dt@kernel.org \
--cc=vivien.didelot@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).