[PATCH v2 0/3] realtek: avoid blocking for too long
Sander Vanheule
sander at svanheule.net
Tue Dec 27 07:48:39 PST 2022
On Sat, 2022-12-17 at 21:45 +0100, Jan Hoffmann wrote:
> This fixes multiple instances where the realtek drivers may block for
> too long. These issues were discovered on HPE 1920 devices where such
> behaviour is made obvious by the short timeout of the hardware watchdog.
>
> Changes in v2:
> - remove already applied commits
> - remove redundant log message in rtl83xx_mdio_probe
> - move cond_resched to loops
> - support kernel 5.15
>
> Jan Hoffmann (3):
> realtek: simplify log messages in rtl83xx_mdio_probe
> realtek: restructure rtl_table_read/write
> realtek: add cond_resched to loops accessing the FDB table
>
> .../drivers/net/dsa/rtl83xx/common.c | 49 ++++++++++++-------
> .../drivers/net/dsa/rtl83xx/debugfs.c | 3 ++
> .../files-5.10/drivers/net/dsa/rtl83xx/dsa.c | 3 ++
> .../drivers/net/dsa/rtl83xx/rtl83xx.h | 4 +-
> .../drivers/net/dsa/rtl83xx/common.c | 49 ++++++++++++-------
> .../drivers/net/dsa/rtl83xx/debugfs.c | 3 ++
> .../files-5.15/drivers/net/dsa/rtl83xx/dsa.c | 3 ++
> .../drivers/net/dsa/rtl83xx/rtl83xx.h | 4 +-
> 8 files changed, 76 insertions(+), 42 deletions(-)
Thanks! Merged the three patches to master.
Best,
Sander
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