FPGA/corundum
1
0
Fork 0
mirror of https://github.com/corundum/corundum.git synced 2025-01-16 08:12:53 +08:00
Code Issues Projects Releases Wiki Activity
corundum/modules/mqnic
History
Joachim Foerster 1d729817a6 modules/mqnic: Turn "TX ring ... full ..." message into netdev-related debug message 
To not overwhelm any logging daemon. Full TX queues can be quite common
depending on a system's context and capabilities. Mostly all the details are not
required anyway in such cases.

To enable such debug messages and have their text turn up in dmesg and logging
daemons, the mqnic module has to be compiled with CPP symbol DEBUG being (`make
DEBUG=yes`) defined, or the kernel in use has to support "Dynamic Debug" [1]. In
the latter case all such debug messages in module mqnic can be enabled with:

echo 'module mqnic +pflmt' | sudo tee /sys/kernel/debug/dynamic_debug/control

To enable just this specific messages, based on its (partial) format:

echo 'format "TX ring %d full" +pflmt' | sudo tee /sys/kernel/debug/dynamic_debug/control

[1] https://www.kernel.org/doc/html/latest/admin-guide/dynamic-debug-howto.html

Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com>
2023-07-07 00:30:52 -07:00
..
.gitignore
modules/mqnic/: Add ignore file
2021-12-15 23:29:02 -08:00
device-tree-binding.txt
modules/mqnic/: Add platform driver support
2022-04-07 17:14:25 +02:00
Makefile
modules/mqnic/Makefile: Define CPP symbol DEBUG when environment variable DEBUG is provided
2023-07-07 00:30:52 -07:00
mqnic_board.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_clk_info.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_cq.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_dev.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_eq.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_ethtool.c
modules/mqnic: Add missing priv reference
2023-06-27 00:04:09 -07:00
mqnic_hw.h
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_i2c.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_if.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_ioctl.h
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_irq.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_main.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_netdev.c
modules/mqnic: Fix kernel version ifdef for netif_napi_add
2023-07-03 22:54:34 -07:00
mqnic_port.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_ptp.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_reg_block.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_res.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_rx.c
modules/mqnic: Introduce proper error path on failing to allocate RX buffers
2023-07-07 00:30:52 -07:00
mqnic_sched_block.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_scheduler.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_stats.c
Use SPDX
2023-06-26 11:44:57 -07:00
mqnic_tx.c
modules/mqnic: Turn "TX ring ... full ..." message into netdev-related debug message
2023-07-07 00:30:52 -07:00
mqnic.h
modules/mqnic: Introduce proper error path on failing to allocate RX buffers
2023-07-07 00:30:52 -07:00