From: Michael Grzeschik <m.grzeschik@pengutronix.de>
To: netdev@vger.kernel.org
Cc: andrew@lunn.ch, f.fainelli@gmail.com, davem@davemloft.net,
kernel@pengutronix.de, matthias.schiffer@ew.tq-group.com,
woojung.huh@microchip.com, UNGLinuxDriver@microchip.com
Subject: [PATCH 08/11] net: dsa: microchip: ksz8795: align port_cnt usage with other microchip drivers
Date: Wed, 18 Nov 2020 23:03:54 +0100 [thread overview]
Message-ID: <20201118220357.22292-9-m.grzeschik@pengutronix.de> (raw)
In-Reply-To: <20201118220357.22292-1-m.grzeschik@pengutronix.de>
The ksz8795 driver is using port_cnt differently to the other microchip
DSA drivers. It sets it to the external physical port count, than the
whole port count (including the cpu port). This patch is aligning the
variables purpose with the other microchip drivers.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
---
drivers/net/dsa/microchip/ksz8795.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c
index 17dc720df2340b0..10c9b301833dd59 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -1183,7 +1183,7 @@ static const struct ksz_chip_data ksz8795_switch_chips[] = {
.num_alus = 0,
.num_statics = 8,
.cpu_ports = 0x10, /* can be configured as cpu port */
- .port_cnt = 4, /* total physical port count */
+ .port_cnt = 5,
},
{
.chip_id = 0x8794,
@@ -1192,7 +1192,7 @@ static const struct ksz_chip_data ksz8795_switch_chips[] = {
.num_alus = 0,
.num_statics = 8,
.cpu_ports = 0x10, /* can be configured as cpu port */
- .port_cnt = 3, /* total physical port count */
+ .port_cnt = 4,
},
{
.chip_id = 0x8765,
@@ -1201,7 +1201,7 @@ static const struct ksz_chip_data ksz8795_switch_chips[] = {
.num_alus = 0,
.num_statics = 8,
.cpu_ports = 0x10, /* can be configured as cpu port */
- .port_cnt = 4, /* total physical port count */
+ .port_cnt = 5,
},
};
@@ -1237,7 +1237,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
dev->mib_cnt = ARRAY_SIZE(mib_names);
dev->mib_port_cnt = TOTAL_PORT_NUM;
- dev->phy_port_cnt = dev->port_cnt;
+ dev->phy_port_cnt = dev->port_cnt - 1;
dev->cpu_port = dev->mib_port_cnt - 1;
dev->host_mask = BIT(dev->cpu_port);
@@ -1259,7 +1259,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
}
/* set the real number of ports */
- dev->ds->num_ports = dev->port_cnt + 1;
+ dev->ds->num_ports = dev->port_cnt;
return 0;
}
--
2.29.2
next prev parent reply other threads:[~2020-11-18 22:04 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-18 22:03 [PATCH 00/11] net: dsa: microchip: make ksz8795 driver more dynamic Michael Grzeschik
2020-11-18 22:03 ` [PATCH 01/11] net: dsa: microchip: ksz8795: remove unused last_port variable Michael Grzeschik
2020-11-19 0:05 ` Andrew Lunn
2020-11-19 3:06 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 02/11] net: dsa: microchip: ksz8795: remove superfluous port_cnt assignment Michael Grzeschik
2020-11-19 0:10 ` Andrew Lunn
2020-11-19 3:07 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 03/11] net: dsa: microchip: ksz8795: move variable assignments from detect to init Michael Grzeschik
2020-11-19 0:14 ` Andrew Lunn
2020-11-19 3:07 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 04/11] net: dsa: microchip: ksz8795: use reg_mib_cnt where possible Michael Grzeschik
2020-11-19 0:16 ` Andrew Lunn
2020-11-19 3:08 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 05/11] net: dsa: microchip: ksz8795: use mib_cnt " Michael Grzeschik
2020-11-19 0:20 ` Andrew Lunn
2020-11-19 7:36 ` Michael Grzeschik
2020-11-19 3:09 ` Florian Fainelli
2020-11-19 7:01 ` kernel test robot
2020-11-19 7:01 ` kernel test robot
2020-11-18 22:03 ` [PATCH 06/11] net: dsa: microchip: ksz8795: use phy_port_cnt " Michael Grzeschik
2020-11-19 0:29 ` Andrew Lunn
2020-11-19 8:40 ` Michael Grzeschik
2020-11-19 13:59 ` Andrew Lunn
2020-11-19 3:13 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 07/11] net: dsa: microchip: remove superfluous num_ports asignment Michael Grzeschik
2020-11-19 0:32 ` Andrew Lunn
2020-11-19 3:10 ` Florian Fainelli
2020-11-18 22:03 ` Michael Grzeschik [this message]
2020-11-19 0:35 ` [PATCH 08/11] net: dsa: microchip: ksz8795: align port_cnt usage with other microchip drivers Andrew Lunn
2020-11-19 18:06 ` Tristram.Ha
2020-11-19 3:13 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 09/11] net: dsa: microchip: remove usage of mib_port_count Michael Grzeschik
2020-11-19 1:13 ` Andrew Lunn
2020-11-19 3:12 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 10/11] net: dsa: microchip: ksz8795: dynamic allocate memory for flush_dyn_mac_table Michael Grzeschik
2020-11-19 1:21 ` Andrew Lunn
2020-11-19 3:12 ` Florian Fainelli
2020-11-18 22:03 ` [PATCH 11/11] net: dsa: microchip: ksz8795: use num_vlans where possible Michael Grzeschik
2020-11-19 1:22 ` Andrew Lunn
2020-11-19 3:11 ` Florian Fainelli
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