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4921 Commits

Author SHA1 Message Date
chao an cda8b79950 virtio/net: reschedule interrupt work If rx data remaining 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-12 16:56:11 +09:00
yinshengkai 026c8eede0 drivers/note: unify spinlock related functions 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-12-10 02:30:24 +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
yinshengkai 09814831b8 sched: move sched_note.c to drivers/note 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-12-09 23:36:11 +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
zhangyuan21 d2c52db68e usb/ft232r: fixed build issue 
1. fixed build issue;
2. make sure the read data length must greater than or equal to 2;

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-08 22:49:26 +08:00
zhangyuan21 5dc4e23bb7 usbdev/adb: fixed usbclass steup issue 
1. set usbdev when usb class bind
2. don't call EP_SUBMIT when receive OUT message

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-07 12:24:09 +08:00
sunkun3 d9acaeaccf usbdev:resolve ADB compilation errors 
Signed-off-by: sunkun3 <sunkun3@xiaomi.com>
 2022-12-07 12:24:09 +08:00
zhangyuan21 9150ea0e95 arch_alarm: don't init local variable for fpu test case fail 
D16 register will be cleared when compiling with gcc on some boards.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>
 2022-12-07 12:21:16 +08:00
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
Xiang Xiao b526e06de1 drivers/lcd: Reuse lib_meminstream_s as much as possible 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 14:27:55 +01:00
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 4be9ec774b Don't download tarballs if a local git repo found 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:47:36 +01:00
Xiang Xiao f142cf0e55 drivers/video: Remove memset from cleanup_streamresources 
since initialize_streamresources will do it

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao 99311ed6a5 drivers/video: Should do uninitialization if is_initialized is true 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao 92e72f8624 drivers/video: Return zero if gamma curve isn't supported in initialize_scene_gamma 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
Xiang Xiao c8868b3745 drivers/video: Return 0 in case g_video_sensor_ops or get_supported_value is NULL 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-05 10:35:26 +01:00
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 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
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
wangbowen6 84fa994f51 rpmsgdev: rpmsgdegv ioctl and seek buf fix 
1. rpmsgdev ioctl: should assgin back the client return value to
   cookie->result, then this return value can be returned to the
   application;
2. rpmsgdev seek: the type "off_t" may be 64bit, so modify the offset
   in "struct rpmsgdev_lseek" to int64_t too;
3. rpmsgdev_seek: the rpmsgdev_seek in client should update the
   filep->f_pos after the seek operation;

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-12-02 12:05:53 +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
pengyiqiang c4535ee66a drivers/input/touchscreen_upper: add missing function code comments 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2022-12-01 10:26:11 +08:00
chao an 0de9e387a7 net/loopback: reuse devif_loopback() logic for device lo(loopback) 
TX poll callback in device lo(loopback) can be replaced by devif_loopback()
from devif_poll() hook, remove duplicate code to reuse this logic

Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-30 10:07:14 +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
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
yinshengkai 699e3e8291 let segger RTT kconfig sink one level 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2022-11-28 15:22:58 +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 ac365ab7e9 drivers/segger: Refine Kconfig option 
1.Add SEGGER_SYSVIEW_RTT_CHANNEL option
2.SEGGER_RTT_BUFFER_SIZE_UP always default to 1KB
3.SEGGER_SYSVIEW_RTT_BUFFER_SIZE default to SEGGER_RTT_BUFFER_SIZE_UP

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 23:10:39 +01:00
Xiang Xiao 6d30726a1b Remove the unnecessary "return;" at the end of function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-27 22:23:50 +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 6fa60627eb net/devif/ip: build l2 header on the IP layer 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-27 12:13:45 +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
TimJTi 4075509579 4 byte read mode bit position 
GG25Q devices have the 4 byte read mode in bit 0 not bit 3 of the status register. This changes allows for both depending on the JEDEC DEVICE ID that is read back.
 2022-11-25 10:11:11 -03:00
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
Karel Kočí 221b098846 drivers/lcd/st7789: fix invalid displayed color 
The write has to be in number of bytes per pixel as single SPI exchange
is used to identify single pixel write by the ST7789 driver. By issuing
only byte writes the displayed color is corrupted as it is stripped.

This fix consist of setting SPI to correct number of exchanged bytes and
then passing correctly number of words to the SPI exchange.

This also covers usage of st7789_wrram in st7789_putrun as that one was
passing just number of pixels as size but the correct is now number of
bytes.
 2022-11-21 14:43:12 -03:00
Robert-Ionut Alexa 039262484a drivers/sensors: add LTR308 ambient light sensor 
Add support for the LTR308 ambient light sensor through I2C. Currently,
the interrupt-driven mode of operation is not supported.

Signed-off-by: Robert-Ionut Alexa <robertalexa2000@gmail.com>
 2022-11-21 23:48:52 +08:00
Xiang Xiao a34230c954 Fix Error: chip/stm32_qencoder.c:989:46: error: format specifies type 'unsigned long' but the argument has type 'uint32_t' (aka 'unsigned int') 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-21 17:39:04 +08:00
Xiang Xiao 7bda8747b2 Fix Error: audio/wm8994.c:485:26: error: result of comparison of constant 65536 with expression of type 'uint16_t' (aka 'unsigned short') is always false 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-21 17:39:04 +08:00
Xu Xingliang d1be53e748 drivers/segger: make RTT_MODE configurable 
CHAMPION-2373

To allow use NO_BLOCK mode, so the system keeps running when debugger disconnected.

Signed-off-by: Xu Xingliang <xuxingliang@xiaomi.com>
 2022-11-21 17:19:09 +08:00
chao an dff81756cf drivers/regulator_rpmsg: destroy nxsem properly 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-21 01:15:48 +08:00
chao an 07604b3220 drivers/rpmsg/clk/ioe: destroy nxsem properly 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-21 01:15:48 +08:00
chao an 74cfa7ddb9 drivers/misc/rwbuffer: destroy nxmutex/nxsem properly 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-11-21 01:15:48 +08:00
chao an a1abb818a9 drivers/misc/rpmsgdev: destroy nxmutex properly 2022-11-21 01:15:48 +08:00
chao an 40581558d3 drivers/loop: destroy nxmutex properly 2022-11-21 01:15:48 +08:00
chao an d256b8334e drivers/mtd: destroy nxmutex properly 2022-11-21 01:15:48 +08:00
Xiang Xiao 3453fe799d Fix video/max7456.c:775:19: error: unused function '__mx7_write_reg__dmm' 
video/max7456.c:792:19: error: unused function '__mx7_write_reg__dmdi'
video/max7456.c:809:19: error: unused function '__mx7_write_reg__dmah'
video/max7456.c:826:19: error: unused function '__mx7_write_reg__dmal'

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-11-20 14:34:44 +01:00