mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 12:52:30 +00:00
504926df6d
Tony Lindgren reports a kernel oops that resulted from my compile-time
fix on the default config. This shows two problems:
a) configurations that did not already enable PTP_1588_CLOCK will
now miss the cpts driver
b) when cpts support is disabled, the driver crashes. This is a
preexisting problem that we did not notice before my patch.
While the second problem is still being investigated, this modifies
the dependencies again, getting us back to the original state, with
another 'select NET_PTP_CLASSIFY' added in to avoid the original
link error we got, and the 'depends on POSIX_TIMERS' to hide
the CPTS support when turning it on would be useless.
Cc: stable@vger.kernel.org # 4.11 needs this
Fixes: 07fef36234 ("cpsw/netcp: cpts depends on posix_timers")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
138 lines
3.9 KiB
Plaintext
138 lines
3.9 KiB
Plaintext
#
|
|
# TI device configuration
|
|
#
|
|
|
|
config NET_VENDOR_TI
|
|
bool "Texas Instruments (TI) devices"
|
|
default y
|
|
depends on PCI || EISA || AR7 || ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE
|
|
---help---
|
|
If you have a network (Ethernet) card belonging to this class, say Y.
|
|
|
|
Note that the answer to this question doesn't directly affect the
|
|
kernel: saying N will just cause the configurator to skip all
|
|
the questions about TI devices. If you say Y, you will be asked for
|
|
your specific card in the following questions.
|
|
|
|
if NET_VENDOR_TI
|
|
|
|
config TI_DAVINCI_EMAC
|
|
tristate "TI DaVinci EMAC Support"
|
|
depends on ARM && ( ARCH_DAVINCI || ARCH_OMAP3 )
|
|
select TI_DAVINCI_MDIO
|
|
select TI_DAVINCI_CPDMA
|
|
select PHYLIB
|
|
---help---
|
|
This driver supports TI's DaVinci Ethernet .
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called davinci_emac_driver. This is recommended.
|
|
|
|
config TI_DAVINCI_MDIO
|
|
tristate "TI DaVinci MDIO Support"
|
|
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || ARCH_KEYSTONE
|
|
select PHYLIB
|
|
---help---
|
|
This driver supports TI's DaVinci MDIO module.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called davinci_mdio. This is recommended.
|
|
|
|
config TI_DAVINCI_CPDMA
|
|
tristate "TI DaVinci CPDMA Support"
|
|
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS
|
|
---help---
|
|
This driver supports TI's DaVinci CPDMA dma engine.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called davinci_cpdma. This is recommended.
|
|
|
|
config TI_CPSW_PHY_SEL
|
|
bool
|
|
---help---
|
|
This driver supports configuring of the phy mode connected to
|
|
the CPSW.
|
|
|
|
config TI_CPSW_ALE
|
|
tristate "TI CPSW ALE Support"
|
|
---help---
|
|
This driver supports TI's CPSW ALE module.
|
|
|
|
config TI_CPSW
|
|
tristate "TI CPSW Switch Support"
|
|
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS
|
|
select TI_DAVINCI_CPDMA
|
|
select TI_DAVINCI_MDIO
|
|
select TI_CPSW_PHY_SEL
|
|
select TI_CPSW_ALE
|
|
select MFD_SYSCON
|
|
select REGMAP
|
|
---help---
|
|
This driver supports TI's CPSW Ethernet Switch.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called cpsw.
|
|
|
|
config TI_CPTS
|
|
bool "TI Common Platform Time Sync (CPTS) Support"
|
|
depends on TI_CPSW || TI_KEYSTONE_NETCP
|
|
depends on POSIX_TIMERS
|
|
---help---
|
|
This driver supports the Common Platform Time Sync unit of
|
|
the CPSW Ethernet Switch and Keystone 2 1g/10g Switch Subsystem.
|
|
The unit can time stamp PTP UDP/IPv4 and Layer 2 packets, and the
|
|
driver offers a PTP Hardware Clock.
|
|
|
|
config TI_CPTS_MOD
|
|
tristate
|
|
depends on TI_CPTS
|
|
default y if TI_CPSW=y || TI_KEYSTONE_NETCP=y
|
|
select NET_PTP_CLASSIFY
|
|
imply PTP_1588_CLOCK
|
|
default m
|
|
|
|
config TI_KEYSTONE_NETCP
|
|
tristate "TI Keystone NETCP Core Support"
|
|
select TI_CPSW_ALE
|
|
select TI_DAVINCI_MDIO
|
|
depends on OF
|
|
depends on KEYSTONE_NAVIGATOR_DMA && KEYSTONE_NAVIGATOR_QMSS
|
|
---help---
|
|
This driver supports TI's Keystone NETCP Core.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called keystone_netcp.
|
|
|
|
config TI_KEYSTONE_NETCP_ETHSS
|
|
depends on TI_KEYSTONE_NETCP
|
|
tristate "TI Keystone NETCP Ethernet subsystem Support"
|
|
---help---
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called keystone_netcp_ethss.
|
|
|
|
config TLAN
|
|
tristate "TI ThunderLAN support"
|
|
depends on (PCI || EISA)
|
|
---help---
|
|
If you have a PCI Ethernet network card based on the ThunderLAN chip
|
|
which is supported by this driver, say Y here.
|
|
|
|
Devices currently supported by this driver are Compaq Netelligent,
|
|
Compaq NetFlex and Olicom cards. Please read the file
|
|
<file:Documentation/networking/tlan.txt> for more details.
|
|
|
|
To compile this driver as a module, choose M here. The module
|
|
will be called tlan.
|
|
|
|
Please email feedback to <torben.mathiasen@compaq.com>.
|
|
|
|
config CPMAC
|
|
tristate "TI AR7 CPMAC Ethernet support"
|
|
depends on AR7
|
|
select PHYLIB
|
|
---help---
|
|
TI AR7 CPMAC Ethernet support
|
|
|
|
endif # NET_VENDOR_TI
|