Radu Bulie 6b1c9f99c2 dpaa2-eth: Initialize mutex used in one step timestamping path ...

commit 07dd44852b upstream.

1588 Single Step Timestamping code path uses a mutex to
enforce atomicity for two events:
- update of ptp single step register
- transmit ptp event packet

Before this patch the mutex was not initialized. This
caused unexpected crashes in the Tx function.

Fixes: c55211892f ("dpaa2-eth: support PTP Sync packet one-step timestamping")
Signed-off-by: Radu Bulie <radu-andrei.bulie@nxp.com>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-02-23 12:03:12 +01:00

..

dpaa2-eth-dcb.c

dpaa2-eth: add a dpaa2_eth_ prefix to all functions in dpaa2-eth-dcb.c

2020-09-01 13:23:47 -07:00

dpaa2-eth-debugfs.c

dpaa2-eth: name the debugfs directory after the DPNI object

2021-05-21 14:05:04 -07:00

dpaa2-eth-debugfs.h

dpaa2: no need to check return value of debugfs_create functions

2019-08-10 15:25:48 -07:00

dpaa2-eth-devlink.c

devlink: Set device as early as possible

2021-08-09 10:21:40 +01:00

dpaa2-eth-trace.h

dpaa2-eth: fix recursive header include

2020-06-25 16:03:39 -07:00

dpaa2-eth.c

dpaa2-eth: Initialize mutex used in one step timestamping path

2022-02-23 12:03:12 +01:00

dpaa2-eth.h

dpaa2-eth: export the rx copybreak value as an ethtool tunable

2021-04-02 14:25:47 -07:00

dpaa2-ethtool.c

dpaa2-eth: Replace strlcpy with strscpy

2021-08-31 11:30:53 +01:00

dpaa2-mac.c

net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver

2021-06-11 13:08:53 -07:00

dpaa2-mac.h

net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver

2021-06-11 13:08:53 -07:00

dpaa2-ptp.c

dpaa2-eth: define a global ptp_qoriq structure pointer

2020-09-18 14:32:48 -07:00

dpaa2-ptp.h

dpaa2-eth: define a global ptp_qoriq structure pointer

2020-09-18 14:32:48 -07:00

dpaa2-switch-ethtool.c

dpaa2-switch: export MAC statistics in ethtool

2021-08-04 09:53:34 +01:00

dpaa2-switch-flower.c

dpaa2-switch: fix default return of dpaa2_switch_flower_parse_mirror_key

2022-02-23 12:03:12 +01:00

dpaa2-switch.c

net: dpaa2-switch: call dpaa2_switch_port_disconnect_mac on probe error path

2021-08-20 14:34:49 +01:00

dpaa2-switch.h

dpaa2-switch: integrate the MAC endpoint support

2021-08-04 09:53:34 +01:00

dpkg.h

dpaa2-eth: fixup kdoc warnings

2021-03-16 15:29:49 -07:00

dpmac-cmd.h

dpaa2-eth: fix a build warning in dpmac.c

2020-09-18 14:36:00 -07:00

dpmac.c

dpaa2-eth: add ethtool MAC counters

2019-11-07 15:31:53 -08:00

dpmac.h

dpaa2-eth: fixup kdoc warnings

2021-03-16 15:29:49 -07:00

dpni-cmd.h

dpaa2-eth: add support for Rx VLAN filtering

2021-01-13 19:20:55 -08:00

dpni.c

dpaa2-eth: fixup kdoc warnings

2021-03-16 15:29:49 -07:00

dpni.h

dpaa2-eth: fixup kdoc warnings

2021-03-16 15:29:49 -07:00

dprtc-cmd.h

dpaa2-ptp: add external trigger event support

2019-12-16 15:56:41 -08:00

dprtc.c

dpaa2-ptp: add interrupt support

2019-06-15 13:43:06 -07:00

dprtc.h

dpaa2-eth: fixup kdoc warnings

2021-03-16 15:29:49 -07:00

dpsw-cmd.h

dpaa2-switch: add API for setting up mirroring

2021-07-29 21:34:45 +01:00

dpsw.c

dpaa2-switch: add API for setting up mirroring

2021-07-29 21:34:45 +01:00

dpsw.h

dpaa2-switch: integrate the MAC endpoint support

2021-08-04 09:53:34 +01:00

Kconfig

staging: dpaa2-switch: move the driver out of staging

2021-03-10 13:30:36 -08:00

Makefile

dpaa2-switch: integrate the MAC endpoint support

2021-08-04 09:53:34 +01:00