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| author |   Michal Vokáč <michal.vokac@ysoft.com> | 2019-09-26 10:59:17 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-09-30 11:06:38 -0700 |
| commit | 7ae6d93c8f052b7a77ba56ed0f654e22a2876739 (patch) | |
| tree | c3950feb4b7a972f78de4c7c00b69d00b694a29d /net | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
| download | linux-dev-7ae6d93c8f052b7a77ba56ed0f654e22a2876739.tar.xz linux-dev-7ae6d93c8f052b7a77ba56ed0f654e22a2876739.zip | |
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 0394a63acfe2 ("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: 6b93fb46480a ("net-next: dsa: add new driver for qca8xxx family")
Fixes: a0c02161ecfc ("net: dsa: variable number of ports")
Fixes: 0394a63acfe2 ("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>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions