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freebsd-dev/sys/dev/dpaa2
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Dmitry Salychev 58983e4b02
dpaa2: Clean up channels in separate tasks 
Each channel gets its own DMA resources, cleanup and "bufferpool"
tasks, and a separate cleanup taskqueue to isolate channels operation
as much as possible to avoid various kernel panics under heavy network
load.

As a side-effect of this work, dpaa2_buf structure is simplified and
all of the functions to re-seed those buffers are gathered now in
dpaa2_buf.h and .c files; functions to work with channels are
extracted into dpaa2_channel.h and .c files as well.

Reported by:		dch
Reviewed by:		bz
Approved by:		bz (mentor)
MFC after:		1 week
Differential Revision:	https://reviews.freebsd.org/D41296
2023-08-20 10:17:26 +02:00
..
dpaa2_bp.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_bp.h dpaa2: Avoid dpaa2_cmd race conditions 2023-04-19 17:39:05 +02:00
dpaa2_buf.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_buf.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_channel.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_channel.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_cmd_if.m
dpaa2_con.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_con.h dpaa2: Avoid dpaa2_cmd race conditions 2023-04-19 17:39:05 +02:00
dpaa2_console.c dpaa2: add console support for FDT based systems 2023-04-20 18:59:03 +00:00
dpaa2_io.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_io.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_mac.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_mac.h dpaa2: Avoid dpaa2_cmd race conditions 2023-04-19 17:39:05 +02:00
dpaa2_mc_acpi.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_mc_fdt.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_mc_if.m
dpaa2_mc.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_mc.h
dpaa2_mcp.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_mcp.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_ni_dpkg.h
dpaa2_ni.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_ni.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_rc.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dpaa2_swp_if.m
dpaa2_swp.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_swp.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_types.c dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
dpaa2_types.h dpaa2: Clean up channels in separate tasks 2023-08-20 10:17:26 +02:00
memac_mdio_acpi.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
memac_mdio_common.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
memac_mdio_fdt.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
memac_mdio_if.m sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
memac_mdio.h