linux-cryptodev-2.6

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-18 11:33:36 -04:00

Files

Ovidiu Panait fe4e81979a staging: axis-fifo: add debugfs interface for dumping fifo registers

For debugging purposes, add a simple, read-only debugfs interface to dump
the following fifo registers:
ISR  - Interrupt Status Register
IER  - Interrupt Enable Register
TDFV - Transmit Data FIFO Vacancy
RDFO - Receive Data FIFO Occupancy

$ cat /sys/kernel/debug/43c00000.axi_fifo_mm_s/regs
 isr: 0x00000000
 ier: 0xfe000000
tdfv: 0x000001fc
rdfo: 0x00000000

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Link: https://lore.kernel.org/r/20250720183833.3570345-2-ovidiu.panait.oss@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-07-24 11:30:03 +02:00

axis-fifo.c

staging: axis-fifo: add debugfs interface for dumping fifo registers

2025-07-24 11:30:03 +02:00

axis-fifo.txt

staging: axis-fifo: avoid parsing ignored device tree properties

2019-11-03 13:09:01 +01:00

Kconfig

staging: axis-fifo: add unspecified HAS_IOMEM dependency

2019-12-17 09:22:11 +01:00

Makefile

staging: add missing SPDX lines to Makefile files

2019-04-03 11:10:15 +02:00

README

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README

The file is empty.