diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2020-12-01 23:45:05 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-12-03 04:16:29 +0300 |
| commit | 241ed719bc9884758f8953550f2ed22715b24339 (patch) | |
| tree | fc9edc0fd7576ce41d0c35f7cf53fff856fcd62b /drivers | |
| parent | c9f4633b93ea5a138626fb9ca8fa43e923caad4a (diff) | |
| download | linux-241ed719bc9884758f8953550f2ed22715b24339.tar.xz | |
net: dsa: microchip: ksz8795: use port_cnt instead of TOTOAL_PORT_NUM
To get the driver working with other chips using different port counts
the dyn_mac_table should be flushed depending on the amount of available
ports. This patch remove the extra define TOTOAL_PORT_NUM and is
making use of the dynamic port_cnt variable instead.
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8795.c | 4 | ||||
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8795_reg.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 7b5c9283712e..b13ac57ab8bb 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -751,11 +751,11 @@ static void ksz8795_port_stp_state_set(struct dsa_switch *ds, int port, static void ksz8795_flush_dyn_mac_table(struct ksz_device *dev, int port) { - u8 learn[TOTAL_PORT_NUM]; + u8 learn[DSA_MAX_PORTS]; int first, index, cnt; struct ksz_port *p; - if ((uint)port < TOTAL_PORT_NUM) { + if ((uint)port < dev->port_cnt) { first = port; cnt = port + 1; } else { diff --git a/drivers/net/dsa/microchip/ksz8795_reg.h b/drivers/net/dsa/microchip/ksz8795_reg.h index 6377165a236f..681d19ab27b8 100644 --- a/drivers/net/dsa/microchip/ksz8795_reg.h +++ b/drivers/net/dsa/microchip/ksz8795_reg.h @@ -846,8 +846,6 @@ #define KS_PRIO_IN_REG 4 -#define TOTAL_PORT_NUM 5 - #define KSZ8795_COUNTER_NUM 0x20 /* Common names used by other drivers */ |