arch/um/include/asm/irq.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __UM_IRQ_H
   3 #define __UM_IRQ_H
   4
   5 #define TIMER_IRQ               0
   6 #define UMN_IRQ                 1
   7 #define UBD_IRQ                 2
   8 #define UM_ETH_IRQ              3
   9 #define ACCEPT_IRQ              4
  10 #define MCONSOLE_IRQ            5
  11 #define WINCH_IRQ               6
  12 #define SIGIO_WRITE_IRQ         7
  13 #define TELNETD_IRQ             8
  14 #define XTERM_IRQ               9
  15 #define RANDOM_IRQ              10
  16
  17 #ifdef CONFIG_UML_NET_VECTOR
  18
  19 #define VECTOR_BASE_IRQ         (RANDOM_IRQ + 1)
  20 #define VECTOR_IRQ_SPACE        8
  21
  22 #define UM_FIRST_DYN_IRQ (VECTOR_IRQ_SPACE + VECTOR_BASE_IRQ)
  23
  24 #else
  25
  26 #define UM_FIRST_DYN_IRQ (RANDOM_IRQ + 1)
  27
  28 #endif
  29
  30 #define UM_LAST_SIGNAL_IRQ      64
  31 /* If we have (simulated) PCI MSI, allow 64 more interrupt numbers for it */
  32 #ifdef CONFIG_PCI_MSI
  33 #define NR_IRQS                 (UM_LAST_SIGNAL_IRQ + 64)
  34 #else
  35 #define NR_IRQS                 UM_LAST_SIGNAL_IRQ
  36 #endif /* CONFIG_PCI_MSI */
  37
  38 #include <asm-generic/irq.h>
  39 #endif