website-struct

Struct: plat_serial8250_port

Status

Regular

• In 4.4: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 4.8: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 4.10: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 4.13: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 4.15: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 4.18: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.0: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.3: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.4: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.8: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.11: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.13: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.15: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 5.19: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 6.2: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, const struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 6.5: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      resource_size_t mapsize;
      unsigned int uartclk;
      unsigned int irq;
      long unsigned int irqflags;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      unsigned int type;
      upf_t flags;
      u16 bugs;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      u32 (*dl_read)(struct uart_8250_port *);
      void (*dl_write)(struct uart_8250_port *, u32);
      void (*set_termios)(struct uart_port *, struct ktermios *, const struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In 6.8: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      resource_size_t mapsize;
      unsigned int uartclk;
      unsigned int irq;
      long unsigned int irqflags;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      unsigned char has_sysrq;
      unsigned int type;
      upf_t flags;
      u16 bugs;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      u32 (*dl_read)(struct uart_8250_port *);
      void (*dl_write)(struct uart_8250_port *, u32);
      void (*set_termios)(struct uart_port *, struct ktermios *, const struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

Arch

• In arm64: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In armhf: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In ppc64el: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In riscv64: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

Flavor

• In aws: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In azure: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In gcp: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

• In lowlatency: ✅

  struct plat_serial8250_port {
      long unsigned int iobase;
      void *membase;
      resource_size_t mapbase;
      unsigned int irq;
      long unsigned int irqflags;
      unsigned int uartclk;
      void *private_data;
      unsigned char regshift;
      unsigned char iotype;
      unsigned char hub6;
      upf_t flags;
      unsigned int type;
      unsigned int (*serial_in)(struct uart_port *, int);
      void (*serial_out)(struct uart_port *, int, int);
      void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *);
      void (*set_ldisc)(struct uart_port *, struct ktermios *);
      unsigned int (*get_mctrl)(struct uart_port *);
      int (*handle_irq)(struct uart_port *);
      void (*pm)(struct uart_port *, unsigned int, unsigned int);
      void (*handle_break)(struct uart_port *);
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. unsigned int (*get_mctrl)(struct uart_port *)
• Changed between 4.8 and 4.10 ⚠️

  • Field added. void (*set_ldisc)(struct uart_port *, struct ktermios *)
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. unsigned char has_sysrq
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field type changed. void (*set_termios)(struct uart_port *, struct ktermios *, struct ktermios *) ➡️ void (*set_termios)(struct uart_port *, struct ktermios *, const struct ktermios *)
• Changed between 6.2 and 6.5 ⚠️

  • Field added. resource_size_t mapsize
  • Field added. u16 bugs
  • Field added. u32 (*dl_read)(struct uart_8250_port *)
  • Field added. void (*dl_write)(struct uart_8250_port *, u32)
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅