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5915 Commits

Author SHA1 Message Date
anjiahao
82956a2894 crypto:convert code style form openbsd to nuttx 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-12-14 02:33:56 +08:00
anjiahao
acd3350554 crypto:Sync version differences 
1.fix type warning for compile
2.hamc key can less than specified length
3.add new version algorithms to cryptodev
    sha256hmac
    sha384hmac
    sha512hmac
    aes128gmac

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-12-14 02:33:56 +08:00
anjiahao
c7d347c7f0 crypto: Initial copy from https://github.com/openbsd/sys/crypto 
public header files put into include/crpyto
private header/source files put into crpyto

crypto.c cryptodev.[c|h] cryptosoft.[c|h] come from:
commit id is f245bed2a7593bf0decce50caaed4ce05fefd6cf

the rest come from:
commit id is 61b0e532b2dce0a91cf3ea67d346645a61a88cdd

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-12-14 02:33:56 +08:00
chao an
47fbfa215e fs/hostfs: mode_t of mkdir(2) should use the nuttx prototype 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-13 18:16:20 +08:00
Juha Niskanen
9df9136d95 include/stdio.h: add missing FOPEN_MAX 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2022-12-12 19:12:35 +08:00
田昕
0382b63f5d move common assert logic together. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-12 17:05:02 +08:00
Xu Xingliang
252c6a1844 libc/netdb: add proto.c 
Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2022-12-10 02:36:24 +08:00
Peter Bee
77504aa1b5 drivers/video: minor fix 
Fix missing header for bool in imgsensor.h and FAR in video.c

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-09 23:37:49 +08:00
tangyusong1
f454dfccb2 Adjust ioctl function of cellular 
Add SIOCGCELLNETDEV
Give a uint8_t[136] for cellular to save data

Signed-off-by: tangyusong1 <tangyusong1@xiaomi.com>
 2022-12-09 11:19:55 +08:00
Peter van der Perk
f72f7ebee0 Sysview add prefix kconfig to add an option to decouple sched_note calls 2022-12-08 17:49:55 +01:00
tangyusong1
1c7a9d282c Add mtu set and interface name set in ioctl 
Follow LinuxOS:linux-5.10.152\include\uapi\linux\sockios.h
Add SIOCSIFMTU and SIOCSIFNAME

Signed-off-by: tangyusong1 <tangyusong1@xiaomi.com>
 2022-12-08 13:58:26 +01:00
Peter Bee
31347da187 drivers/video: add support for V4L2 mmap-ed buffer 
Support V4L2_MEMORY_MMAP memory mode

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-07 01:21:46 +08:00
田昕
2719869ab2 Move _assert to kernel space. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-06 18:33:21 +08:00
Zhe Weng
2a780e0467 net/ipfwd: fix devif_forward after IOB offload. 
Problem:
- `iob_copyout` to `d_buf` doesn't set `io_len` of the IOB, so `devif_poll` failed to copy the data into `buf` by `iob_copyout`

Modification:
- Just Move the IOB in `devif_forward`.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2022-12-06 17:03:47 +08:00
chao an
b5507ea9a2 compile/attribute: minor fix for packed struct mismatch 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-06 03:50:20 +08:00
田昕
b9c913a195 include/nuttx/notifier:fix compiling error. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-06 00:12:41 +08:00
Xiang Xiao
055f1f33eb libc/stream: Rename [lib_stream_](put|get) to [lib_stream_](putc|getc) 
to make the naming style consistent with each other

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 14:27:55 +01:00
Xiang Xiao
83c4e7d9b6 libc/hex2bin: Remove the unused declaration 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:42:22 +01:00
Xiang Xiao
43bda3282f net/arp: Move arp_ipin and arp_out to private header file 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-04 20:39:21 +08:00
Xiang Xiao
c6e9edcbb6 net: Rename arp_arpin to arp_input 
align with other similar function(e.g. ipv4_input and ipv6_input)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-04 20:39:21 +08:00
chao an
62004a28a6 net/d_buf: remove d_buf reference from l3/l4 
l3/l4 stack will decouple the reference of d_buf gradually, Only legacy
devices still retain d_buf support, new net devices will use d_iob

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-04 20:37:14 +08:00
chao an
34d2cde8a8 net/l2/l3/l4: add support of iob offload 
1. Add new config CONFIG_NET_LL_GUARDSIZE to isolation of l2 stack,
   which will benefit l3(IP) layer for multi-MAC(l2) implementation,
   especially in some NICs such as celluler net driver.

new configuration options: CONFIG_NET_LL_GUARDSIZE

CONFIG_NET_LL_GUARDSIZE will reserved l2 buffer header size of
network buffer to isolate the L2/L3 (MAC/IP) data on network layer,
which will be beneficial to L3 network layer protocol transparent
transmission and forwarding

------------------------------------------------------------
Layout of frist iob entry:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                  io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
      iob   |            Reserved            |    io_len    |
            -------------------------------------------------

-------------------------------------------------------------
Layout of different NICs implementation:

        iob_data (aligned by CONFIG_IOB_ALIGNMENT)
            |
            |                 io_offset(CONFIG_NET_LL_GUARDSIZE)
            |                                |
            -------------------------------------------------
 Ethernet   |       Reserved    | ETH_HDRLEN |    io_len    |
            ---------------------------------|---------------
 8021Q      |   Reserved  | ETH_8021Q_HDRLEN |    io_len    |
            ---------------------------------|---------------
 ipforward  |            Reserved            |    io_len    |
            -------------------------------------------------

--------------------------------------------------------------------

2. Support iob offload to l2 driver to avoid unnecessary memory copy

Support send/receive iob vectors directly between the NICs and l3/l4
stack to avoid unnecessary memory copies, especially on hardware that
supports Scatter/gather, which can greatly improve performance.

new interface to support iob offload:

  ------------------------------------------
  |    IOB version     |     original      |
  |----------------------------------------|
  |  devif_iob_poll()  |   devif_poll()    |
  |       ...          |       ...         |
  ------------------------------------------

--------------------------------------------------------------------

1> NIC hardware support Scatter/gather transfer

TX:

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                            dev->d_iob:           |
                                                ---------------         ---------------
                             io_data       iob1 |  |          |    iob3 |  |          |
                                    \           ---------------         ---------------
                                  ---------------  |       --------------- |
                             iob0 |  |          |  |  iob2 |  |          | |
                                  ---------------  |       --------------- |
                                     \             |          /           /
                                        \          |       /           /
                                   ----------------------------------------------
                    NICs io vector |    |    |    |    |    |    |    |    |    |
                                   ----------------------------------------------

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to each iobs)

--------------------------------------------------------------------

2> CONFIG_IOB_BUFSIZE is greater than MTU:

TX:

"(CONFIG_IOB_BUFSIZE) > (MAX_NETDEV_PKTSIZE + CONFIG_NET_GUARDSIZE + CONFIG_NET_LL_GUARDSIZE)"

                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll("NIC"_txpoll)                callback() // "NIC"_txpoll
                                                  |
                                             "NIC"_send()
                          (dev->d_iob->io_data[CONFIG_NET_LL_GUARDSIZE - NET_LL_HDRLEN(dev)])

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
          pkt/ipv[4/6]_input()/...
                    |
                    |
     NICs io vector receive(iov_base to io_data)

--------------------------------------------------------------------

3> Compatible with all old flat buffer NICs

TX:
                tcp_poll()/udp_poll()/pkt_poll()/...(l3|l4)
                           /              \
                          /                \
devif_poll_[l3|l4]_connections()     devif_iob_send() (nocopy:udp/icmp/...)
           /                                   \      (copy:tcp)
          /                                     \
  devif_iob_poll(devif_poll_callback())  devif_poll_callback() /* new interface, gather iobs to flat buffer */
       /                                           \
      /                                             \
 devif_poll("NIC"_txpoll)                     "NIC"_send()(dev->d_buf)

RX:

  [tcp|udp|icmp|...]ipv[4|6]_data_handler()(iob_concat/append to readahead)
                    |
                    |
      [tcp|udp|icmp|...]_ipv[4|6]_in()/...
                    |
                    |
               netdev_input()  /* new interface, Scatter/gather flat/iob buffer */
                    |
                    |
          pkt/ipv[4|6]_input()/...
                    |
                    |
    NICs io vector receive(Orignal flat buffer)

3. Iperf passthrough on NuttX simulator:

  -------------------------------------------------
  |  Protocol      | Server | Client |            |
  |-----------------------------------------------|
  |  TCP           |  813   |   834  |  Mbits/sec |
  |  TCP(Offload)  | 1720   |  1100  |  Mbits/sec |
  |  UDP           |   22   |   757  |  Mbits/sec |
  |  UDP(Offload)  |   25   |  1250  |  Mbits/sec |
  -------------------------------------------------

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-03 11:47:04 +08:00
Peter Bee
c26fd6565d drivers/video: enhance v4l2 compatibility 
Add common BSD v4l2 header file
Complete ioctls according to standard v4l2 drivers

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-03 02:48:01 +08:00
田昕
cb0418676f include/nuttx:add linux-like notifier 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-12-02 22:56:22 +08:00
Peter Bee
87e16c3694 drivers/video: add support for yuv420p 
Add calc functions for buffer size (yuv420p is 6Byte/4px)

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-02 13:18:20 +08:00
Peter Bee
365b1f4bb8 drivers/video: add support for YUYV format 
Add YUYV format which is used by most USB Cameras

Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
 2022-12-02 13:18:20 +08:00
FASTSHIFT
0ae242aa8d drivers/video/fb: add poll support 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2022-12-01 15:08:03 +08:00
chao an
4281acdb83 net/chksum: move all chksum api declarations to common header 
The following APIs need to be overriden by the arch after enabling
CONFIG_NET_ARCH_CHKSUM, move these functions to the common header
file to avoid prototype conflicts

uint16_t chksum(uint16_t sum, FAR const uint8_t *data, uint16_t len);
uint16_t net_chksum(FAR uint16_t *data, uint16_t len);
uint16_t ipv4_upperlayer_chksum(FAR struct net_driver_s *dev, uint8_t proto);
uint16_t ipv6_upperlayer_chksum(FAR struct net_driver_s *dev,
                                uint8_t proto, unsigned int iplen);
uint16_t ipv4_chksum(FAR struct ipv4_hdr_s *ipv4);

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-30 15:08:14 +08:00
liyi
391b501639 net: extract l3 header build code into new functions 
Signed-off-by: liyi <liyi25@xiaomi.com>
 2022-11-29 18:36:15 +08:00
Masayuki Ishikawa
8b4ffb8d3e virtio: Add virtio drivers 
Summary:
- This commit adds virtio-mmio and virtio-net drivers

Impact:
- None (new drivers)

Testing:
- Tested with rv-virt (will be updated later) with QEMU-7.1

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2022-11-29 13:16:44 +08:00
chao an
cdaa2ba8d4 mm/iob: new function iob_update_pktlen() to update packet length of the iob 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-29 13:16:23 +08:00
chao an
b452e2fddf mm/iob: new function iob_reserve() to adjust headroom offset 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-29 13:16:23 +08:00
田昕
1d8d6e5ed2 drivers/syslog:support stream as syslog backend. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-11-28 20:19:00 +08:00
Xiang Xiao
af2b491420 driver/segger: Move SYSLOG_RTT config from drivers/syslog to drivers/segger 
and remove include/nuttx/syslog/syslog_rtt.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 23:10:39 +01:00
Xiang Xiao
fd268d7123 drivers/segger: Add STREAM_RTT option 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 23:10:39 +01:00
Xiang Xiao
df6666ab5e libc/stream: Rename lib_stream_[put|get]c to lib_stream_[put|get] 
keep the macro consistent with the callback name

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 22:59:21 +01:00
yinshengkai
126b33c488 drivers/segger: add Segger RTT stream support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-27 23:39:20 +08:00
chao an
8850dee746 net/devif: move preprocess of txpoll into common code 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-27 12:11:12 +08:00
yinshengkai
511070c300 include: unified stream read and write interface 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-25 21:41:51 +08:00
Xiang Xiao
5fd1379d3f syslog: Move syslog stream to libc like other stream implementation 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-25 01:46:31 +08:00
Xiang Xiao
90c641d4c1 libc/streams: Add lib_[si]gets_t callback 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-25 01:07:12 +08:00
Xiang Xiao
5ee1da4211 libc/streams: Ensure the different stream type has the common layout 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-25 01:07:12 +08:00
田昕
28739b8b8a libc/stream:Add mtd backend stream. 
Signed-off-by: 田昕 <tianxin7@xiaomi.com>
 2022-11-24 12:07:10 +08:00
dongjiuzhu1
ccf0c3566e net/local: support cmd SO_PEERCRED 
the credentials of the peer process connected to this socket.
refs:https://man7.org/linux/man-pages/man7/unix.7.html

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-11-23 15:01:54 +08:00
dongjiuzhu1
e6f8ccda4a net/get/setsockopt: add si_get/setsockopt interface to simply get/setsockopt 
move private option to protocol sockif

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-11-23 15:01:54 +08:00
zhangyuan21
d8051ba979 nuttx/sched: merge up_block_task and up_unblock_task 2022-11-22 22:59:08 +08:00
wangbowen6
25bfd437fe fs_epoll: support extend the epoll dynamicly. 
1. epoll_ctl(EPOLL_CTL_ADD) support extend the epoll
   events dynamicly;
2. enhance the epoll performance by moving some poll setup
   and teardown process to the EPOLL_CTL_ADD/DEL/MOD;

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-11-22 21:08:56 +08:00
Ville Juven
f8a6ec2cdf mm/shm: Fix ARCH_SHM_VEND 
The last address is base+size-1
 2022-11-22 08:54:34 +01:00
Ville Juven
48b9a8d6f4 mm/shm: Move the vma allocators to separate functions 
This will allow changing the underlying backend, i.e. granule allocator,
to something more efficient, if this is needed later.

Also, it gives easier access to the common SHM book keeping.
 2022-11-22 08:54:34 +01:00
Ville Juven
458ff380e5 mm/gran: Allow run-time execution of gran_reserve 
User can ask for specific granules to be allocated.

This is useful for one thing only: when mmap() is called for a specific
vaddr. The parameter itself is non-sensical, this is just to satisfy
the POSIX standard.
 2022-11-22 08:54:34 +01:00