{"id":245150,"date":"2022-06-23T09:00:50","date_gmt":"2022-06-23T01:00:50","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=245150"},"modified":"2022-06-18T18:10:14","modified_gmt":"2022-06-18T10:10:14","slug":"linux-vmebus-zc","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-vmebus-zc.html","title":{"rendered":"Linux \u5c06\u505c\u6b62 VMEbus \u652f\u6301\uff0c\u5c06\u5176\u6062\u590d\u6682\u5b58\u72b6\u6001"},"content":{"rendered":"\n\n\n
\u5bfc\u8bfb<\/td>\n \u5f00\u53d1\u8005 Arnd Bergmann \u6b63\u901a\u8fc7\u8865\u4e01\u5220\u9664 CA91CX42 Universe-II \u9a71\u52a8\u7a0b\u5e8f\uff0c\u51c6\u5907\u5c06\u6574\u4e2a VME \u5b50\u7cfb\u7edf\u79fb\u56de\u6682\u5b58\u533a\uff0c\u76f8\u5173\u9a71\u52a8\u5219\u5f7b\u5e95\u79fb\u9664\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

80 \u5e74\u4ee3\u521d Linux \u4e3a\u6469\u6258\u7f57\u62c9 68000 \u7cfb\u5217\u5f15\u5165\u4e86 Versa \u6a21\u5757 Eurocard \u201cVMEbus\u201d \u6807\u51c6\u3002\u7136\u800c\uff0c\u5341\u5e74\u524d Linux \u7684 VME \u5b50\u7cfb\u7edf\u4ece staging tree \uff08staging tree \u662f\u4e3b\u7ebf\u7684\u5206\u652f\uff0c\u7528\u6765\u653e\u7f6e\u4e00\u4e9b\u56e0\u672a\u5145\u5206\u6d4b\u8bd5\u7b49\u539f\u56e0\u800c\u672a\u80fd\u8fdb\u5165 Linux \u5185\u6838\u7684\u65b0\u9a71\u52a8\u7a0b\u5e8f\u548c\u65b0\u6587\u4ef6\u7cfb\u7edf\uff09\u4e2d\u5347\u7ea7\u540e\uff0cVME \u7684\u786c\u4ef6\u9a71\u52a8\u7a0b\u5e8f\u5374\u4e00\u76f4\u672a\u80fd\u79bb\u5f00 staging tree\uff0c\u5e76\u4e14\u4ee3\u7801\u5df2\u7ecf\u5e74\u4e45\u5931\u4fee\uff0c\u5728\u8fc7\u53bb\u7684 5 \u5e74\u91cc\u65e0\u4eba\u7ef4\u62a4\u3002\u56e0\u6b64\uff0cLinux \u7684 VME \u5b50\u7cfb\u7edf\u652f\u6301\u5c06\u8fd4\u56de Linux \u5185\u6838 staging \u6682\u5b58\u533a\u3002<\/p>\n

\"\"<\/a><\/p>\n

Linux \u5c06\u505c\u6b62 VMEbus \u652f\u6301\uff0c\u5c06\u5176\u6062\u590d\u6682\u5b58\u72b6\u6001<\/strong><\/span><\/div>\n

\u5f00\u53d1\u8005 Arnd Bergmann \u6b63\u901a\u8fc7\u8865\u4e01\u5220\u9664 CA91CX42 Universe-II \u9a71\u52a8\u7a0b\u5e8f\uff0c\u51c6\u5907\u5c06\u6574\u4e2a VME \u5b50\u7cfb\u7edf\u79fb\u56de\u6682\u5b58\u533a\uff0c\u76f8\u5173\u9a71\u52a8\u5219\u5f7b\u5e95\u79fb\u9664\u3002\u4f2f\u683c\u66fc\u6307\u51fa\uff1a<\/p>\n

\u00a0Universe-II \u4f7f\u7528\u53e4\u8001\u7684 virt_to_bus () \u63a5\u53e3\uff0c\u4e0e\u5927\u591a\u6570\u73b0\u4ee3\u673a\u5668\u4e0d\u517c\u5bb9\u3002\u7531\u4e8e\u6ca1\u6709\u4eba\u5bf9\u6b64\u8fdb\u884c\u6e05\u7406\uff0c\u56e0\u6b64\u8be5\u9a71\u52a8\u7a0b\u5e8f\u5f88\u53ef\u80fd\u6ca1\u6709\u5b9e\u9645\u7528\u6237\u3002\u8be5\u82af\u7247\u4e8e 1997 \u5e74\u63a8\u51fa\uff0c\u4ec5\u652f\u6301 32 \u4f4d\u4f20\u7edf PCI\u3002\u5b83\u5728 2004 \u5e74\u88ab TSI148 \u53d6\u4ee3\uff0c\u76ee\u524d\u5df2\u7ecf\u505c\u4ea7\uff0c\u800c\u65e7\u7248 Universe II \u7684\u4e00\u4e2a\u7248\u672c\u5728 25 \u5e74\u540e\u4ecd\u5728\u751f\u4ea7\u4e2d\u3002<\/p>\n

vme_vmivme7805 \u677f\u4f7f\u7528 Universe-II\uff0c\u56e0\u6b64\u5728\u6b64\u8fc7\u7a0b\u4e2d\u4e5f\u5c06\u5176\u79fb\u9664\uff0c\u4f46\u57fa\u4e8e TSI148 \u7684 PCI \u9644\u52a0\u5361\u7406\u8bba\u4e0a\u4ecd\u7136\u53ef\u4ee5\u5de5\u4f5c\u3002<\/p>\n

\u5176\u8865\u4e01\u603b\u7ed3\uff1a\u9a71\u52a8\u7a0b\u5e8f\u548c\u5b50\u7cfb\u7edf\u672c\u8eab\u7684\u7ef4\u62a4\u5728 2017 \u5e74\u5df2\u505c\u6b62\uff0c\u76ee\u524d\u5df2\u6ca1\u6709\u786c\u4ef6\u9a71\u52a8\u7a0b\u5e8f\u5904\u4e8e\u6682\u5b58\u72b6\u6001\uff0c\u53ea\u5269\u4e0b\u6709\u9650\u7684\u7528\u6237\u7ea7\u8bbf\u95ee\u4ee3\u7801\u3002<\/p>\n

\u4e0e\u6b64\u540c\u65f6\uff0cVME Linux \u7f51\u9875 \u81ea 2003 \u5e74\u4ee5\u6765\u4e00\u76f4\u6ca1\u6709\u66f4\u65b0\u3002\u6709\u5174\u8da3\u91cd\u65b0\u4e86\u89e3 VME \u603b\u7ebf\u7684\u4eba\u53ef\u4ee5\u770b\u5230\u8fd9\u4e2a CERN \u6f14\u793a\u6587\u7a3f\u3002<\/p>\n

\u76ee\u524d\uff0c\u8fd9\u4e9b\u964d\u7ea7 VME \u4ee3\u7801\u7684\u8865\u4e01\u6b63\u5904\u4e8e \u201c\u9636\u6bb5\u6d4b\u8bd5\u201d \u9636\u6bb5\uff0c\u5e94\u8be5\u4f1a\u5728 Linux 5.20 \u7248\u672c\u5b9e\u73b0\uff0c\u5f53\u7136\uff0c\u5982\u679c\u5230\u65f6\u5019\u8fd8\u6709 VMEbus \u5fe0\u5b9e\u7c89\u4e1d\u63d0\u51fa\u5f02\u8bae\uff0c\u5219\u4e8b\u60c5\u4f1a\u53e6\u4f5c\u8ba8\u8bba\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

80 \u5e74\u4ee3\u521d Linux \u4e3a\u6469\u6258\u7f57\u62c9 68000 \u7cfb\u5217\u5f15\u5165\u4e86 Versa \u6a21\u5757 Eurocard \u201cVMEbu […]<\/p>\n","protected":false},"author":643,"featured_media":245183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-245150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/245150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/643"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=245150"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/245150\/revisions"}],"predecessor-version":[{"id":245300,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/245150\/revisions\/245300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/245183"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=245150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=245150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=245150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}