Greetings,
I'm working on cortexa53 support for target/linux/imx for imx8 support
and am not quite clear how best to take care of kernel config. There
is a lot of differences in kernel config for
cortexa7/cortexa9/cortexa53 with regards to IMX SoC's.
I see some targets have config_default files i
On 2023-03-03 at 22:48, Jan Hoffmann wrote:
This function returns the index of the allocated multicast group entry,
so the return value should be negative when no entry was allocated.
Fixes: cde31976e375 ("realtek: Add support for Layer 2 Multicast")
Signed-off-by: Jan Hoffmann
---
I'm not ent
The current implementation only works when store and load are called for
the same port without any other calls in between. This is because the
store function only saves a single port number instead of a portmask for
each group. It also doesn't take into account that the allocation of
multicast grou
There doesn't appear to be a reason to do this, as only the last entry
is actually reserved for unknown multicast.
This also fixes two issues:
- As the increment happened after the bounds check, the value of the
actually reserved last entry could be overwritten.
- On deletion of entries, a co
There shouldn't be any reason to forward all multicast to the CPU. The
original commit message also doesn't provide a reason for this seemingly
unrelated change.
The current implementation of the delete method is also broken, as it
entirely removes any entry when the portmask contains only the CPU
This function returns the index of the allocated multicast group entry,
so the return value should be negative when no entry was allocated.
Fixes: cde31976e375 ("realtek: Add support for Layer 2 Multicast")
Signed-off-by: Jan Hoffmann
---
I'm not entirely sure about this patch. Seen individually
Fixes: 724e4af530cd ("realtek: Store and Restore MC memberships for port
enable/disable")
Signed-off-by: Jan Hoffmann
---
target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c | 1 +
target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c | 1 +
2 files changed, 2 insertions(+)
di
Actually use the index returned by rtl83xx_find_l2_cam_entry.
Fixes: cde31976e375 ("realtek: Add support for Layer 2 Multicast")
Signed-off-by: Jan Hoffmann
---
.../realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c | 8
.../realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c | 8 +
This series fixes multiple issues related to the L2 table and multicast
table. That includes an issue that causes corruption of the port mask
for unknown multicast forwarding, which can occur even when multicast
snooping is disabled.
With these patches, multicast snooping should be mostly worki
