The list of libraries in LDLIBS was generated from the DEPDIRS-xyz
variable. This is valid when the subdirectory name match the library
name, but it's not always the case, especially for PMDs.
The patches removes this feature and explicitly adds the proper
libraries in LDLIBS.
Some DEPDIRS-xyz variables become useless, remove them.
Reported-by: Gage Eads <gage.eads@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Gage Eads <gage.eads@intel.com>
The stats_get dev op API doesn't include return value, so PMD cannot
return an error in case of failure at stats getting process time.
Since PCI devices can be removed and there is a time between the
physical removal to the RMV interrupt, the user may get invalid stats
without any indication.
This patch changes the stats_get API return value to be int instead of
void.
All the net PMDs stats_get dev ops are adjusted by this patch.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Extend port_id definition from uint8_t to uint16_t in lib and drivers
data structures, specifically rte_eth_dev_data. Modify the APIs,
drivers and app using port_id at the same time.
Fix some checkpatch issues from the original code and remove some
unnecessary cast operations.
release_17_11 and deprecation docs have been updated in this patch.
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Instead of many PMD define their own macro, define a generic one in
ethdev and use that in PMDs.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Allain Legacy <allain.legacy@windriver.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
remove __rte_unused instances that are not required.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Allain Legacy <allain.legacy@windriver.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
This commit addresses several errors related to missing includes such as:
In file included from /tmp/check-includes.sh.15315.c:1:0:
build/include/rte_avp_fifo.h:77:22: error: 'struct rte_avp_fifo' declared
inside parameter list [-Werror]
[...]
build/include/rte_avp_fifo.h: In function 'avp_fifo_init':
build/include/rte_avp_fifo.h:81:3: error: implicit declaration of function
'rte_panic' [-Werror=implicit-function-declaration]
[...]
build/include/rte_avp_fifo.h:83:6: error: dereferencing pointer to
incomplete type
[...]
build/include/rte_avp_fifo.h:109:2: error: implicit declaration of
function 'rte_wmb' [-Werror=implicit-function-declaration]
[...]
In file included from /tmp/check-includes.sh.15315.c:1:0:
build/include/rte_avp_common.h:104:2: error: unknown type name 'uint64_t'
[...]
build/include/rte_avp_common.h:386:15: error: 'ETHER_ADDR_LEN' undeclared
here (not in a function)
[...]
It addresses errors with strict compilation flags:
In file included from /tmp/check-includes.sh.15315.c:1:0:
build/include/rte_avp_common.h:122:3: error: ISO C99 doesn't support
unnamed structs/unions [-Werror=pedantic]
[...]
build/include/rte_avp_common.h:136:17: error: ISO C forbids zero-size
array 'buffer' [-Werror=pedantic]
[...]
And also adds C++ awareness to both header files.
Fixes: 8e680655e205 ("net/avp: add public header files")
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Allain Legacy <allain.legacy@windriver.com>
The patch change the prototype of callback function
(rte_intr_callback_fn) by removing the unnecessary parameter.
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
This commit introduces changes required to support VM live-migration. This
is done by registering and responding to interrupts coming from the host to
signal that the memory is about to be made invalid and replaced with a new
memory zone on the destination compute node.
Enabling and disabling of the interrupts are maintained outside of the
start/stop functions because they must be enabled for the lifetime of the
device. This is so that host interrupts are serviced and acked even in
cases where the app may have stopped the device.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds support for device start and stop functions. This allows an
application to control the administrative state of an AVP device. Stopping
the device will notify the host application to stop sending packets on that
device's receive queues.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds support for setting and clearing promiscuous mode on an AVP device.
When enabled the _mac_filter function will allow packets destined to any
MAC address to be processed by the receive functions.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds support for packet transmit functions so that an application can send
packets to the host application via an AVP device queue. Both the simple
and scattered functions are supported.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds function required for receiving packets from the host application via
AVP device queues. Both the simple and scattered functions are supported.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds queue management operations so that an application can setup and
release the transmit and receive queues.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds support for "dev_configure" operations to allow an application to
configure the device.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds support for initialization newly probed AVP PCI devices. Initial
queue translations are setup in preparation for device configuration.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds the initial framework for registering the driver against the support
PCI device identifiers.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds a header file with log macros for the AVP PMD
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
Adds public/exported header files for the AVP PMD. The AVP device is a
shared memory based device. The structures and constants that define the
method of operation of the device must be visible by both the PMD and the
host DPDK application. They must not change without proper version
controls and updates to both the hypervisor DPDK application and the PMD.
The hypervisor DPDK application is a Wind River Systems proprietary
virtual switch.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
This commit introduces the AVP PMD file structure without adding any actual
driver functionality. Functional blocks will be added in later patches.
Signed-off-by: Allain Legacy <allain.legacy@windriver.com>
Signed-off-by: Matt Peters <matt.peters@windriver.com>
Acked-by: Vincent Jardin <vincent.jardin@6wind.com>
