Messages in this thread | | | Date | Thu, 24 Oct 2019 15:58:51 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next] net: dsa: qca8k: Initialize the switch with correct number of ports |
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On Thu, Oct 24, 2019 at 03:46:58PM +0200, Michal Vokáč wrote: > Since commit 0394a63acfe2 ("net: dsa: enable and disable all ports") > the dsa core disables all unused ports of a switch. In this case > disabling ports with numbers higher than QCA8K_NUM_PORTS causes that > some switch registers are overwritten with incorrect content. > > To fix this, initialize the dsa_switch->num_ports with correct number > of ports. > > Fixes: 7e99e3470172 ("net: dsa: remove dsa_switch_alloc helper") > Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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