Commit Graph

13 Commits

Author SHA1 Message Date
Rafał Miłecki
f5646ae0b9 realtek: update rtl83xx switch driver to the updated DSA API
This fixes:
  CC      drivers/net/dsa/rtl83xx/dsa.o
drivers/net/dsa/rtl83xx/dsa.c:1274:22: error: initialization of 'enum dsa_tag_protocol (*)(struct dsa_switch *, int,  enum dsa_tag_protocol)' from incompatible pointer type 'enum dsa_tag_protocol (*)(struct dsa_switch *, int)' [-Werror=incompatible-pointer-types]
  .get_tag_protocol = rtl83xx_get_tag_protocol,
                      ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/dsa/rtl83xx/dsa.c:1274:22: note: (near initialization for 'rtl83xx_switch_ops.get_tag_protocol')
drivers/net/dsa/rtl83xx/dsa.c:1316:22: error: initialization of 'enum dsa_tag_protocol (*)(struct dsa_switch *, int,  enum dsa_tag_protocol)' from incompatible pointer type 'enum dsa_tag_protocol (*)(struct dsa_switch *, int)' [-Werror=incompatible-pointer-types]
  .get_tag_protocol = rtl83xx_get_tag_protocol,
                      ^~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 1f5024aa73 ("kernel: backport b53/bcm_sf2 changes from v5.6")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2023-01-02 17:43:31 +01:00
Bjørn Mork
37920d6ee1 realtek: enable SerDes NWAY and SGMII negotiation
This allows copper SFPs to negotiate speeds lower than 1gig.

Acked-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
(cherry picked from commit 963b2ae702)
2021-04-18 12:06:45 +02:00
Bjørn Mork
d9b3edef4d realtek: need to handle PHY_INTERFACE_MODE_NA for sfps
From the validate docs in include/linux/phylink.h:

 When state->interface is PHY_INTERFACE_MODE_NA, phylink expects the
 MAC driver to return all supported link modes.

Tested-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
(cherry picked from commit 785d830e88)
2021-04-18 12:06:27 +02:00
Bjørn Mork
209f2386a5 realtek: fix link-state interrupt
This bug was the root cause for the failing sfp driver.

Acked-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
(cherry picked from commit b8e473d18c)
2021-04-18 12:06:23 +02:00
Bjørn Mork
ddd0176255 realtek: drop ethtool log noise
Demote a number of debugging printk's to pr_debug to avoid log
nosie.  Several of these functions are called as a result of
userspace activity.  This can cause a lot of log noise when
userspace does periodic polling.

Most of this could probably be removed completely, but let's
keep it for now since these drivers are still in development.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Tested-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit ba220ad2fd)
2021-04-18 12:06:09 +02:00
Birger Koblitz
1b1bb6bf19 realtek: add debugfs support for mirroring
This adds debugfs support to monitor mirroring via debugfs

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Birger Koblitz
6f67c079e6 realtek: add API for the hw tables of RTL83XX/93XX SoCs
Add a table API that has per accss register locking and uses
register description information to handle all table access
through a single set of api calls.

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Birger Koblitz
27029277f9 realtek: add switch driver support for the RTL93XX based switches
Adds support for the RTL9300 and RTL9310 series of switches
with 10GBit per port and up to 56 ports.

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Birger Koblitz
d140b9fc23 realtek: add internal and external SDS/PHYs of RTL9300 devices
This adds support for the internal SerDes of the RTL9300 SoC
and for the RTL8218D and RTL8226B phys found in combination
with this SoC in switches.

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Birger Koblitz
6aac20bc01 realtek: enable default rate limiting and qos settings
Enable default rate limiting and QoS support. Remove
previous storm control code.

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Birger Koblitz
dc9cc0d3e2 realtek: add QoS and rate control
This adds support for identifying QoS information in packets
and use this and rate control information to submit to multiple
egress queues. The ethernet driver is also made to support
2 egress and up to 32 egress queues.

Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
2021-01-26 15:06:50 +01:00
Rafał Mikrut
561bfc96f9 realtek: Add missing case in switch statement
Cppcheck shows here duplicated break.

Code `state->speed = SPEED_1000;` will be never executed because above
it there is break statement.

Almost identical statement is placed in another realtek driver
18a53d43d6/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/dsa.c (L286-L294)

Signed-off-by: Rafał Mikrut <mikrutrafal@protonmail.com>
2020-12-11 13:48:24 +01:00
John Crispin
2b88563ee5 realtek: update the tree to the latest refactored version
* rename the target to realtek
* add refactored DSA driver
* add latest gpio driver
* lots of arch cleanups
* new irq driver
* additional boards

Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: John Crispin <john@phrozen.org>
2020-11-26 13:29:27 +01:00