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 04/11] net: dsa: microchip: ksz8795: use reg_mib_cnt where possible
Date: Wed, 18 Nov 2020 23:03:50 +0100 [thread overview]
Message-ID: <20201118220357.22292-5-m.grzeschik@pengutronix.de> (raw)
In-Reply-To: <20201118220357.22292-1-m.grzeschik@pengutronix.de>
The extra define SWITCH_COUNTER_NUM is a copy of the KSZ8795_COUNTER_NUM
define. This patch initializes reg_mib_cnt with KSZ8795_COUNTER_NUM,
makes use of reg_mib_cnt everywhere instead and removes the extra
define.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
---
drivers/net/dsa/microchip/ksz8795.c | 6 +++---
drivers/net/dsa/microchip/ksz8795_reg.h | 1 -
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c
index 1164c745ce940d0..04a571bde7e6a4f 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -125,7 +125,7 @@ static void ksz8795_r_mib_cnt(struct ksz_device *dev, int port, u16 addr,
u8 check;
int loop;
- ctrl_addr = addr + SWITCH_COUNTER_NUM * port;
+ ctrl_addr = addr + dev->reg_mib_cnt * port;
ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ);
mutex_lock(&dev->alu_mutex);
@@ -156,7 +156,7 @@ static void ksz8795_r_mib_pkt(struct ksz_device *dev, int port, u16 addr,
u8 check;
int loop;
- addr -= SWITCH_COUNTER_NUM;
+ addr -= dev->reg_mib_cnt;
ctrl_addr = (KS_MIB_TOTAL_RX_1 - KS_MIB_TOTAL_RX_0) * port;
ctrl_addr += addr + KS_MIB_TOTAL_RX_0;
ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ);
@@ -1235,7 +1235,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
dev->port_mask = BIT(dev->port_cnt) - 1;
dev->port_mask |= dev->host_mask;
- dev->reg_mib_cnt = SWITCH_COUNTER_NUM;
+ dev->reg_mib_cnt = KSZ8795_COUNTER_NUM;
dev->mib_cnt = TOTAL_SWITCH_COUNTER_NUM;
dev->mib_port_cnt = TOTAL_PORT_NUM;
diff --git a/drivers/net/dsa/microchip/ksz8795_reg.h b/drivers/net/dsa/microchip/ksz8795_reg.h
index 3a50462df8fa9d2..25840719b936650 100644
--- a/drivers/net/dsa/microchip/ksz8795_reg.h
+++ b/drivers/net/dsa/microchip/ksz8795_reg.h
@@ -854,7 +854,6 @@
#define KSZ8795_COUNTER_NUM 0x20
#define TOTAL_KSZ8795_COUNTER_NUM (KSZ8795_COUNTER_NUM + 4)
-#define SWITCH_COUNTER_NUM KSZ8795_COUNTER_NUM
#define TOTAL_SWITCH_COUNTER_NUM TOTAL_KSZ8795_COUNTER_NUM
/* Common names used by other drivers */
--
2.29.2
next prev parent reply other threads:[~2020-11-18 22:04 UTC|newest]
Thread overview: 39+ 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 ` Michael Grzeschik [this message]
2020-11-19 0:16 ` [PATCH 04/11] net: dsa: microchip: ksz8795: use reg_mib_cnt where possible 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
2020-11-18 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 ` [PATCH 08/11] net: dsa: microchip: ksz8795: align port_cnt usage with other microchip drivers Michael Grzeschik
2020-11-19 0:35 ` 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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