[dm][virtio] support virtio dm

1. version for v1.2
2. support packed queue
1. support MMIO/PCI over bus
2. new virtio queue api with dma/cpu sync
3. update for virtio device drivers:
  - net
  - block
  - console
  - input
  - gpu
4. new virtio device drivers:
  - 9p
  - crypto
  - rng
  - scmi
  - scsi

Signed-off-by: GuEe-GUI <2991707448@qq.com>

Author: GuEe-GUI

bsp/qemu-virt64-riscv/.config

@@ -191,7 +191,8 @@ CONFIG_RT_USING_DEVICE_OPS=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=256
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
-CONFIG_RT_VER_NUM=0x50201
+CONFIG_RT_USING_CONSOLE_OUTPUT_CTL=y
+CONFIG_RT_VER_NUM=0x50300
 CONFIG_RT_USING_STDC_ATOMIC=y
 CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32
 # end of RT-Thread Kernel
@@ -294,9 +295,8 @@ CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_SERIAL_BYPASS is not set
 # CONFIG_RT_USING_CAN is not set
-CONFIG_RT_USING_CPUTIME=y
-CONFIG_RT_USING_CPUTIME_RISCV=y
-CONFIG_CPUTIME_TIMER_FREQ=10000000
+CONFIG_RT_USING_CLOCK_TIME=y
+CONFIG_CLOCK_TIMER_FREQ=0
 # CONFIG_RT_USING_I2C is not set
 # CONFIG_RT_USING_PHY is not set
 # CONFIG_RT_USING_PHY_V2 is not set
@@ -324,18 +324,7 @@ CONFIG_RT_USING_SOFT_RTC=y
 # CONFIG_RT_USING_HWCRYPTO is not set
 # CONFIG_RT_USING_WIFI is not set
 # CONFIG_RT_USING_BLK is not set
-CONFIG_RT_USING_VIRTIO=y
-CONFIG_RT_USING_VIRTIO10=y
-# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set
-CONFIG_RT_USING_VIRTIO_BLK=y
-CONFIG_RT_USING_VIRTIO_NET=y
-CONFIG_RT_USING_VIRTIO_CONSOLE=y
-CONFIG_RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR=4
-CONFIG_RT_USING_VIRTIO_GPU=y
-CONFIG_RT_USING_VIRTIO_INPUT=y
 CONFIG_RT_USING_PIN=y
-CONFIG_RT_USING_KTIME=y
-# CONFIG_RT_USING_HWTIMER is not set
 # CONFIG_RT_USING_CHERRYUSB is not set
 # end of Device Drivers
 
@@ -508,11 +497,10 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_RT_USING_RT_LINK is not set
 # end of Utilities
 
-# CONFIG_RT_USING_VBUS is not set
-
 #
 # Memory management
 #
+# CONFIG_RT_PAGE_MPR_SIZE_DYNAMIC is not set
 CONFIG_RT_PAGE_AFFINITY_BLOCK_SIZE=0x1000
 CONFIG_RT_PAGE_MAX_ORDER=11
 # CONFIG_RT_USING_MEMBLOCK is not set
@@ -534,6 +522,7 @@ CONFIG_RT_PAGE_MAX_ORDER=11
 # end of Using USB legacy version
 
 # CONFIG_RT_USING_FDT is not set
+# CONFIG_RT_USING_RUST is not set
 # end of RT-Thread Components
 
 #
@@ -1572,6 +1561,14 @@ CONFIG_RT_PAGE_MAX_ORDER=11
 # RISC-V QEMU virt64 configs
 #
 CONFIG_BSP_USING_VIRTIO=y
+CONFIG_RT_USING_VIRTIO10=y
+# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set
+CONFIG_RT_USING_VIRTIO_BLK=y
+CONFIG_RT_USING_VIRTIO_NET=y
+CONFIG_RT_USING_VIRTIO_CONSOLE=y
+CONFIG_RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR=4
+CONFIG_RT_USING_VIRTIO_GPU=y
+CONFIG_RT_USING_VIRTIO_INPUT=y
 CONFIG_BSP_USING_VIRTIO_BLK=y
 CONFIG_BSP_USING_VIRTIO_NET=y
 CONFIG_BSP_USING_VIRTIO_CONSOLE=y

bsp/qemu-virt64-riscv/driver/Kconfig

@@ -1,43 +1,35 @@
 menu "RISC-V QEMU virt64 configs"
 
-config BSP_USING_VIRTIO
-    bool "Using VirtIO"
-    default y
-    depends on RT_USING_DEVICE_OPS
+rsource "virtio/Kconfig"
 
 config BSP_USING_VIRTIO_BLK
     bool "Using VirtIO BLK"
-    select RT_USING_VIRTIO
+    select BSP_USING_VIRTIO
     select RT_USING_VIRTIO_BLK
     default y
-    depends on BSP_USING_VIRTIO
 
 config BSP_USING_VIRTIO_NET
     bool "Using VirtIO NET"
-    select RT_USING_VIRTIO
+    select BSP_USING_VIRTIO
     select RT_USING_VIRTIO_NET
     default y
-    depends on BSP_USING_VIRTIO
 
 config BSP_USING_VIRTIO_CONSOLE
     bool "Using VirtIO Console"
-    select RT_USING_VIRTIO
+    select BSP_USING_VIRTIO
     select RT_USING_VIRTIO_CONSOLE
     default y
-    depends on BSP_USING_VIRTIO
 
 config BSP_USING_VIRTIO_GPU
     bool "Using VirtIO GPU"
-    select RT_USING_VIRTIO
+    select BSP_USING_VIRTIO
     select RT_USING_VIRTIO_GPU
     default y
-    depends on BSP_USING_VIRTIO
 
 config BSP_USING_VIRTIO_INPUT
     bool "Using VirtIO Input"
-    select RT_USING_VIRTIO
+    select BSP_USING_VIRTIO
     select RT_USING_VIRTIO_INPUT
     default y
-    depends on BSP_USING_VIRTIO
 
 endmenu

bsp/qemu-virt64-riscv/driver/SConscript

@@ -4,7 +4,7 @@ from building import *
 
 cwd     = GetCurrentDir()
 src     = Glob('*.c')
-CPPPATH = [cwd]
+CPPPATH = [cwd, cwd + "/virtio"]
 
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 

bsp/qemu-virt64-riscv/driver/virtio/Kconfig

@@ -0,0 +1,44 @@
+menuconfig BSP_USING_VIRTIO
+    bool "Using VirtIO device drivers"
+    default n
+    depends on RT_USING_DEVICE_OPS
+
+    if BSP_USING_VIRTIO
+        choice RT_USING_VIRTIO_VERSION
+            prompt "VirtIO Version"
+            default RT_USING_VIRTIO10
+
+            config RT_USING_VIRTIO10
+                bool "VirtIO v1.0"
+        endchoice
+
+        config RT_USING_VIRTIO_MMIO_ALIGN
+            bool "Using VirtIO MMIO alignment"
+            default y
+
+        config RT_USING_VIRTIO_BLK
+            bool "Using VirtIO BLK"
+            default y
+
+        config RT_USING_VIRTIO_NET
+            bool "Using VirtIO NET"
+            default y
+
+        menuconfig RT_USING_VIRTIO_CONSOLE
+            bool "Using VirtIO Console"
+            default y
+
+            if RT_USING_VIRTIO_CONSOLE
+                config RT_USING_VIRTIO_CONSOLE_PORT_MAX_NR
+                    int "Max number of port in VirtIO Console"
+                    default 4
+            endif
+
+        config RT_USING_VIRTIO_GPU
+            bool "Using VirtIO GPU"
+            default y
+
+        config RT_USING_VIRTIO_INPUT
+            bool "Using VirtIO Input"
+            default y
+    endif

bsp/qemu-virt64-riscv/driver/virtio/SConscript

@@ -0,0 +1,11 @@
+# RT-Thread building script for component
+
+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c')
+CPPPATH = [cwd]
+
+group = DefineGroup('DeviceDrivers', src, depend = ['BSP_USING_VIRTIO'], CPPPATH = CPPPATH)
+
+Return('group')