escc: allow one IRQ per serial channel

The Z85C30 on the PowerMAC machines have one interrupt per serial
channel, while the Sparc machines have only one for both. Allow the
emulated device to use one IRQ per channel.

Patch by Laurent Vivier.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6295 c046a42c-6fe2-441c-8c8c-71466251a162
5 files changed
tree: b23e0a4beecea2e880fc92acaefd77cf73774561
  1. audio/
  2. bsd-user/
  3. darwin-user/
  4. fpu/
  5. gdb-xml/
  6. hw/
  7. keymaps/
  8. linux-user/
  9. pc-bios/
  10. slirp/
  11. target-alpha/
  12. target-arm/
  13. target-cris/
  14. target-i386/
  15. target-m68k/
  16. target-mips/
  17. target-ppc/
  18. target-sh4/
  19. target-sparc/
  20. tcg/
  21. tests/
  22. .gitignore
  23. a.out.h
  24. aes.c
  25. aes.h
  26. aio.c
  27. alpha-dis.c
  28. alpha.ld
  29. arm-dis.c
  30. arm-semi.c
  31. arm.ld
  32. balloon.h
  33. block-bochs.c
  34. block-cloop.c
  35. block-cow.c
  36. block-dmg.c
  37. block-nbd.c
  38. block-parallels.c
  39. block-qcow.c
  40. block-qcow2.c
  41. block-raw-posix.c
  42. block-raw-win32.c
  43. block-vmdk.c
  44. block-vpc.c
  45. block-vvfat.c
  46. block.c
  47. block.h
  48. block_int.h
  49. bswap.h
  50. bt-host.c
  51. bt-vhci.c
  52. buffered_file.c
  53. buffered_file.h
  54. cache-utils.c
  55. cache-utils.h
  56. Changelog
  57. cocoa.m
  58. configure
  59. console.c
  60. console.h
  61. COPYING
  62. COPYING.LIB
  63. cpu-all.h
  64. cpu-defs.h
  65. cpu-exec.c
  66. cris-dis.c
  67. curses.c
  68. curses_keys.h
  69. cutils.c
  70. d3des.c
  71. d3des.h
  72. def-helper.h
  73. device_tree.c
  74. device_tree.h
  75. dis-asm.h
  76. disas.c
  77. disas.h
  78. dyngen-exec.h
  79. elf.h
  80. elf_ops.h
  81. exec-all.h
  82. exec.c
  83. feature_to_c.sh
  84. gdbstub.c
  85. gdbstub.h
  86. gen-icount.h
  87. host-utils.c
  88. host-utils.h
  89. hostregs_helper.h
  90. hpet.h
  91. hppa-dis.c
  92. hppa.ld
  93. i386-dis.c
  94. i386.ld
  95. ia64.ld
  96. keymaps.c
  97. kqemu.c
  98. kqemu.h
  99. kvm-all.c
  100. kvm.h
  101. libfdt_env.h
  102. LICENSE
  103. loader.c
  104. m68k-dis.c
  105. m68k-semi.c
  106. m68k.ld
  107. MAINTAINERS
  108. Makefile
  109. Makefile.target
  110. migration-exec.c
  111. migration-tcp.c
  112. migration.c
  113. migration.h
  114. mips-dis.c
  115. mips.ld
  116. mipsel.ld
  117. monitor.c
  118. nbd.c
  119. nbd.h
  120. net-checksum.c
  121. net.c
  122. net.h
  123. osdep.c
  124. osdep.h
  125. pci-ids.txt
  126. posix-aio-compat.c
  127. posix-aio-compat.h
  128. ppc-dis.c
  129. ppc.ld
  130. ppc64.ld
  131. qemu-aio.h
  132. qemu-binfmt-conf.sh
  133. qemu-char.c
  134. qemu-char.h
  135. qemu-common.h
  136. qemu-doc.texi
  137. qemu-img.c
  138. qemu-img.texi
  139. qemu-lock.h
  140. qemu-log.h
  141. qemu-malloc.c
  142. qemu-nbd.c
  143. qemu-nbd.texi
  144. qemu-sockets.c
  145. qemu-tech.texi
  146. qemu-timer.h
  147. qemu-tool.c
  148. qemu_socket.h
  149. readline.c
  150. README
  151. s390-dis.c
  152. s390.ld
  153. savevm.c
  154. sdl.c
  155. sdl_keysym.h
  156. sh4-dis.c
  157. softmmu-semi.h
  158. softmmu_defs.h
  159. softmmu_exec.h
  160. softmmu_header.h
  161. softmmu_template.h
  162. sparc-dis.c
  163. sparc.ld
  164. sparc64.ld
  165. sys-queue.h
  166. sysemu.h
  167. tap-win32.c
  168. texi2pod.pl
  169. thunk.c
  170. thunk.h
  171. TODO
  172. translate-all.c
  173. uboot_image.h
  174. usb-bsd.c
  175. usb-linux.c
  176. usb-stub.c
  177. VERSION
  178. vgafont.h
  179. vl.c
  180. vnc.c
  181. vnc_keysym.h
  182. vnchextile.h
  183. x86_64.ld
  184. x_keymap.c