Messages in this thread Patch in this message | | | From | Egil Hjelmeland <> | Subject | [PATCH net-next v2 02/10] net: dsa: lan9303: Do not disable/enable switch fabric port 0 at startup | Date | Tue, 25 Jul 2017 18:15:45 +0200 |
| |
For some mysterious reason enable switch fabric port 0 TX fails to work, when the TX has previous been disabled. Resolved by not disable/enable switch fabric port 0 at startup. Port 1 and 2 are still disabled in early init.
Signed-off-by: Egil Hjelmeland <privat@egil-hjelmeland.no> --- drivers/net/dsa/lan9303-core.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c index e622db586c3d..c2b53659f58f 100644 --- a/drivers/net/dsa/lan9303-core.c +++ b/drivers/net/dsa/lan9303-core.c @@ -557,9 +557,6 @@ static int lan9303_disable_processing(struct lan9303 *chip) { int ret; - ret = lan9303_disable_packet_processing(chip, LAN9303_PORT_0_OFFSET); - if (ret) - return ret; ret = lan9303_disable_packet_processing(chip, LAN9303_PORT_1_OFFSET); if (ret) return ret; @@ -633,10 +630,6 @@ static int lan9303_setup(struct dsa_switch *ds) if (ret) dev_err(chip->dev, "failed to separate ports %d\n", ret); - ret = lan9303_enable_packet_processing(chip, LAN9303_PORT_0_OFFSET); - if (ret) - dev_err(chip->dev, "failed to re-enable switching %d\n", ret); - return 0; } -- 2.11.0
| |