Messages in this thread Patch in this message | | | From | Rakesh Sankaranarayanan <> | Subject | [RFC PATCH net-next 08/11] net: dsa: microchip: lan937x: avoid mib read for cascaded port | Date | Thu, 2 Feb 2023 18:29:27 +0530 |
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Cascaded port need not be involved in mib read process. Unlike cpu port, mib read function will be called for all other ports. Add check to skip function if port is of type DSA_PORT_TYPE_DSA.
Signed-off-by: Rakesh Sankaranarayanan <rakesh.sankaranarayanan@microchip.com> --- drivers/net/dsa/microchip/ksz_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 0df71156a540..913296c5dd50 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -2230,7 +2230,8 @@ static void ksz_mib_read_work(struct work_struct *work) int i; for (i = 0; i < dev->info->port_cnt; i++) { - if (dsa_is_unused_port(dev->ds, i)) + if (dsa_is_unused_port(dev->ds, i) || + dsa_is_dsa_port(dev->ds, i)) continue; p = &dev->ports[i]; -- 2.34.1
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