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net: dsa: b53: prevent SWITCH_CTRL access on BCM5325
authorÁlvaro Fernández Rojas <noltari@gmail.com>
Sat, 14 Jun 2025 07:59:53 +0000 (09:59 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 28 Aug 2025 14:25:58 +0000 (16:25 +0200)
commitce6b4aa80356b25d3b9f9dab48f30f3f0f7045bb
tree0576a2a35f01dc9fb82c036f64c138794d263bactree | snapshot
parentb20048640381c00933a6e08ccfb619b0496890ddcommit | diff
net: dsa: b53: prevent SWITCH_CTRL access on BCM5325

[ Upstream commit 22ccaaca43440e90a3b68d2183045b42247dc4be ]

BCM5325 doesn't implement SWITCH_CTRL register so we should avoid reading
or writing it.

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Link: https://patch.msgid.link/20250614080000.1884236-8-noltari@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/dsa/b53/b53_common.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git