net: dsa: qca8k: Use up to 7 ports for all operations
The QCA8K family supports up to 7 ports. So use the existing QCA8K_NUM_PORTS define to allocate the switch structure and limit all operations with the switch ports. This was not an issue until commit 0394a63a ("net: dsa: enable and disable all ports") disabled all unused ports. Since the unused ports 7-11 are outside of the correct register range on this switch some registers were rewritten with invalid content. Fixes: 6b93fb46 ("net-next: dsa: add new driver for qca8xxx family") Fixes: a0c02161 ("net: dsa: variable number of ports") Fixes: 0394a63a ("net: dsa: enable and disable all ports") Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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