In case of enabled packet forwarding mode, packets were forwarded in a reverse order
because of LIFO behavior of the connection event list.
The issue exposed only during high network traffic. Thus the event list started to grow
that resulted in changing the order of packets inside of groups of several packets
like the following: 3, 2, 1, 6, 5, 4, 8, 7 etc.
Remarks concerning the connection event list implementation:
* Now the queue (list) is FIFO as it should be.
* The list is singly linked.
* The list has a head pointer (inside of outer net_driver_s structure),
and a tail pointer is added into outer net_driver_s structure.
* The list item is devif_callback_s structure.
It still has two pointers to two different list chains (*nxtconn and *nxtdev).
* As before the first argument (*dev) of the list functions can be NULL,
while the other argument (*list) is effective (not NULL).
* An extra (*tail) argument is added to devif_callback_alloc()
and devif_conn_callback_free() functions.
* devif_callback_alloc() time complexity is O(1) (i.e. O(n) to fill the whole list).
* devif_callback_free() time complexity is O(n) (i.e. O(n^2) to empty the whole list).
* devif_conn_event() time complexity is O(n).
Gregory Nutt has submitted the SGA
Bill Gatliff has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Rearchitect video driver:
- Define two video I/F(struct imgsensor_ops_s and struct imgdata_ops_s),
and support them.
- CISIF driver supports new video I/F struct imgdata_ops_s.
- ISX012 driver supports new video I/F struct imgsensor_ops_s.
- Move ISX012 driver to general driver directory.
add get and set panel power interface for fb driver.
add get and set framerate interface for fb driver.
add panel information at videoinfo for fb driver.
Signed-off-by: liushuai25 <liushuai25@xiaomi.com>
spin_lock_irqsave to be unused in the macro to avoid spreading
UNUSED() or void throughout the code base.
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
Correct typos in include/nuttx/arch.h and suppress
"'noreturn' function does return" warning coming from arm_pthread_exit.c
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
Verge Aero has submitted the SGA
Anthony Merlino has submitted the SGA
Gregory Nutt has submitted the SGA
Sebastien Lorquet has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
pthread_attr_init was being erroneously called for initializing an
instance of pthread_mutexattr_t.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
