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qemu / qemu / 03ecd2c80a64d030a22fe67cc7a60f24e17ff211
commit03ecd2c80a64d030a22fe67cc7a60f24e17ff211[log] [tgz]
authorAmit Shah <amit.shah@redhat.com>Wed Dec 21 12:28:29 2011 +0530
committerAnthony Liguori <aliguori@us.ibm.com>Wed Dec 21 15:00:29 2011 -0600
tree32f1318500eef8f61fc3239998d1bf5fd8dbd373
parent05e7af694ce00dafdc464ca70306fa9dd6f78dcd [diff]
virtio-serial-bus: Ports are expected to implement 'have_data' callback

There's no need to check if ports can accept any incoming data from the
guest each time the guest sends data.  Check if the port implements such
functionality during port initialisation.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
1 file changed
tree: 32f1318500eef8f61fc3239998d1bf5fd8dbd373
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. default-configs/
  6. docs/
  7. fpu/
  8. fsdev/
  9. gdb-xml/
  10. hw/
  11. libcacard/
  12. linux-headers/
  13. linux-user/
  14. net/
  15. pc-bios/
  16. qapi/
  17. qga/
  18. QMP/
  19. roms/
  20. scripts/
  21. slirp/
  22. sysconfigs/
  23. target-alpha/
  24. target-arm/
  25. target-cris/
  26. target-i386/
  27. target-lm32/
  28. target-m68k/
  29. target-microblaze/
  30. target-mips/
  31. target-ppc/
  32. target-s390x/
  33. target-sh4/
  34. target-sparc/
  35. target-unicore32/
  36. target-xtensa/
  37. tcg/
  38. tests/
  39. trace/
  40. ui/
  41. .gitignore
  42. .gitmodules
  43. .mailmap
  44. a.out.h
  45. acl.c
  46. acl.h
  47. aes.c
  48. aes.h
  49. aio.c
  50. alpha-dis.c
  51. alpha.ld
  52. arch_init.c
  53. arch_init.h
  54. arm-dis.c
  55. arm-semi.c
  56. arm.ld
  57. async.c
  58. balloon.c
  59. balloon.h
  60. bitmap.c
  61. bitmap.h
  62. bitops.c
  63. bitops.h
  64. block-migration.c
  65. block-migration.h
  66. block.c
  67. block.h
  68. block_int.h
  69. blockdev.c
  70. blockdev.h
  71. bswap.h
  72. bt-host.c
  73. bt-host.h
  74. bt-vhci.c
  75. buffered_file.c
  76. buffered_file.h
  77. cache-utils.c
  78. cache-utils.h
  79. Changelog
  80. check-qdict.c
  81. check-qfloat.c
  82. check-qint.c
  83. check-qjson.c
  84. check-qlist.c
  85. check-qstring.c
  86. cmd.c
  87. cmd.h
  88. CODING_STYLE
  89. compatfd.c
  90. compatfd.h
  91. compiler.h
  92. config.h
  93. configure
  94. console.c
  95. console.h
  96. COPYING
  97. COPYING.LIB
  98. coroutine-gthread.c
  99. coroutine-ucontext.c
  100. coroutine-win32.c
  101. cpu-all.h
  102. cpu-common.h
  103. cpu-defs.h
  104. cpu-exec.c
  105. cpus.c
  106. cpus.h
  107. cris-dis.c
  108. cursor.c
  109. cursor_hidden.xpm
  110. cursor_left_ptr.xpm
  111. cutils.c
  112. def-helper.h
  113. device_tree.c
  114. device_tree.h
  115. dis-asm.h
  116. disas.c
  117. disas.h
  118. dma-helpers.c
  119. dma.h
  120. dyngen-exec.h
  121. elf.h
  122. envlist.c
  123. envlist.h
  124. error.c
  125. error.h
  126. error_int.h
  127. event_notifier.c
  128. event_notifier.h
  129. exec-all.h
  130. exec-memory.h
  131. exec-obsolete.h
  132. exec.c
  133. gdbstub.c
  134. gdbstub.h
  135. gen-icount.h
  136. HACKING
  137. hmp-commands.hx
  138. hmp.c
  139. hmp.h
  140. host-utils.c
  141. host-utils.h
  142. hppa-dis.c
  143. hppa.ld
  144. i386-dis.c
  145. i386.ld
  146. ia64-dis.c
  147. ia64.ld
  148. input.c
  149. int128.h
  150. iohandler.c
  151. ioport-user.c
  152. ioport.c
  153. ioport.h
  154. iorange.h
  155. iov.c
  156. iov.h
  157. json-lexer.c
  158. json-lexer.h
  159. json-parser.c
  160. json-parser.h
  161. json-streamer.c
  162. json-streamer.h
  163. kvm-all.c
  164. kvm-stub.c
  165. kvm.h
  166. libfdt_env.h
  167. LICENSE
  168. linux-aio.c
  169. m68k-dis.c
  170. m68k-semi.c
  171. m68k.ld
  172. main-loop.c
  173. main-loop.h
  174. MAINTAINERS
  175. Makefile
  176. Makefile.dis
  177. Makefile.hw
  178. Makefile.objs
  179. Makefile.target
  180. Makefile.user
  181. memory.c
  182. memory.h
  183. microblaze-dis.c
  184. migration-exec.c
  185. migration-fd.c
  186. migration-tcp.c
  187. migration-unix.c
  188. migration.c
  189. migration.h
  190. mips-dis.c
  191. mips.ld
  192. module.c
  193. module.h
  194. monitor.c
  195. monitor.h
  196. nbd.c
  197. nbd.h
  198. net.c
  199. net.h
  200. notify.c
  201. notify.h
  202. os-posix.c
  203. os-win32.c
  204. osdep.c
  205. osdep.h
  206. oslib-posix.c
  207. oslib-win32.c
  208. path.c
  209. pci-ids.txt
  210. pflib.c
  211. pflib.h
  212. poison.h
  213. posix-aio-compat.c
  214. ppc-dis.c
  215. ppc.ld
  216. ppc64.ld
  217. qapi-schema-guest.json
  218. qapi-schema-test.json
  219. qapi-schema.json
  220. qbool.c
  221. qbool.h
  222. qdict-test-data.txt
  223. qdict.c
  224. qdict.h
  225. qemu-aio.h
  226. qemu-barrier.h
  227. qemu-char.c
  228. qemu-char.h
  229. qemu-common.h
  230. qemu-config.c
  231. qemu-config.h
  232. qemu-coroutine-int.h
  233. qemu-coroutine-lock.c
  234. qemu-coroutine.c
  235. qemu-coroutine.h
  236. qemu-doc.texi
  237. qemu-error.c
  238. qemu-error.h
  239. qemu-ga.c
  240. qemu-img-cmds.hx
  241. qemu-img.c
  242. qemu-img.texi
  243. qemu-io.c
  244. qemu-lock.h
  245. qemu-log.h
  246. qemu-nbd.c
  247. qemu-nbd.texi
  248. qemu-objects.h
  249. qemu-option.c
  250. qemu-option.h
  251. qemu-options-wrapper.h
  252. qemu-options.h
  253. qemu-options.hx
  254. qemu-os-posix.h
  255. qemu-os-win32.h
  256. qemu-progress.c
  257. qemu-queue.h
  258. qemu-sockets.c
  259. qemu-tech.texi
  260. qemu-thread-posix.c
  261. qemu-thread-posix.h
  262. qemu-thread-win32.c
  263. qemu-thread-win32.h
  264. qemu-thread.h
  265. qemu-timer-common.c
  266. qemu-timer.c
  267. qemu-timer.h
  268. qemu-tls.h
  269. qemu-tool.c
  270. qemu-x509.h
  271. qemu-xattr.h
  272. qemu.sasl
  273. qemu_socket.h
  274. qerror.c
  275. qerror.h
  276. qfloat.c
  277. qfloat.h
  278. qint.c
  279. qint.h
  280. qjson.c
  281. qjson.h
  282. qlist.c
  283. qlist.h
  284. qmp-commands.hx
  285. qmp.c
  286. qobject.h
  287. qstring.c
  288. qstring.h
  289. range.h
  290. readline.c
  291. readline.h
  292. README
  293. rules.mak
  294. s390-dis.c
  295. s390.ld
  296. savevm.c
  297. sh4-dis.c
  298. softmmu-semi.h
  299. softmmu_defs.h
  300. softmmu_exec.h
  301. softmmu_header.h
  302. softmmu_template.h
  303. sparc-dis.c
  304. sparc.ld
  305. sparc64.ld
  306. spice-qemu-char.c
  307. sysemu.h
  308. targphys.h
  309. tcg-runtime.c
  310. tci-dis.c
  311. tci.c
  312. test-coroutine.c
  313. test-qmp-commands.c
  314. test-qmp-input-visitor.c
  315. test-qmp-output-visitor.c
  316. thunk.c
  317. thunk.h
  318. TODO
  319. trace-events
  320. translate-all.c
  321. uboot_image.h
  322. usb-bsd.c
  323. usb-linux.c
  324. usb-redir.c
  325. usb-stub.c
  326. user-exec.c
  327. VERSION
  328. version.rc
  329. vgafont.h
  330. vl.c
  331. x86_64.ld
  332. xen-all.c
  333. xen-mapcache.c
  334. xen-mapcache.h
  335. xen-stub.c
  336. xtensa-semi.c