From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bastien Nocera Subject: Re: Why hid-sensor-hub's IIO doesn't work properly in >= 4.3 (possibly badly bisected) Date: Thu, 26 Jan 2017 16:15:35 +0100 Message-ID: <1485443735.5845.30.camel@hadess.net> References: <1484927552.21721.17.camel@hadess.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-Mzm210Gmsr/oWQIWSGW2" Return-path: In-Reply-To: <1484927552.21721.17.camel@hadess.net> Sender: linux-acpi-owner@vger.kernel.org To: linux-acpi@vger.kernel.org, linux-iio@vger.kernel.org, linux-input@vger.kernel.org Cc: Benjamin Tissoires , "Rafael J. Wysocki" , Richard Hughes List-Id: linux-input@vger.kernel.org --=-Mzm210Gmsr/oWQIWSGW2 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Fri, 2017-01-20 at 16:52 +0100, Bastien Nocera wrote: > Hey, > > TLDR: > # first bad commit: [50ba22479c324c0d9dc8134d519dcba92d83a8a7] Merge > back earlier ACPI PM material for v4.3. > > hid-sensor-hub devices only start sending events through the IIO > trigger after a suspend/resume cycle. > > Other IIO drivers don't seem to exhibit those problems. I had another go, trying to break into the merge commit, and it's slightly more precise, but still doesn't make any sense to me. # first bad commit: [3431e490b50356b56084305a2e93b3a980802b22] Merge branch 'acpi-scan' into acpi-pm Any ideas? I'm running out of them... --=-Mzm210Gmsr/oWQIWSGW2 Content-Disposition: attachment; filename="git-bisect-log.txt" Content-Type: text/plain; name="git-bisect-log.txt"; charset="UTF-8" Content-Transfer-Encoding: base64 Z2l0IGJpc2VjdCBzdGFydAojIGdvb2Q6IFsyNWU1ZWFmMTk5NjJiZDQ4Nzg4MzcxZTRmNTE2YmRk ODljZTI0OGJjXSBBTFNBOiBzcGFyYzogQWRkIG1pc3Npbmcga2ZyZWUgaW4gZXJyb3IgcGF0aApn aXQgYmlzZWN0IGdvb2QgMjVlNWVhZjE5OTYyYmQ0ODc4ODM3MWU0ZjUxNmJkZDg5Y2UyNDhiYwoj IGJhZDogWzM0MzFlNDkwYjUwMzU2YjU2MDg0MzA1YTJlOTNiM2E5ODA4MDJiMjJdIE1lcmdlIGJy YW5jaCAnYWNwaS1zY2FuJyBpbnRvIGFjcGktcG0KZ2l0IGJpc2VjdCBiYWQgMzQzMWU0OTBiNTAz NTZiNTYwODQzMDVhMmU5M2IzYTk4MDgwMmIyMgojIGdvb2Q6IFswNzU1ZTc0YjhmMDRkMTdjZWEw OWZhMzQyYTc4ODAyNWIyYjUwZTJlXSBBTFNBOiBGaXggdW5pbmludGlhbGl6ZWQgZXJyb3IgcmV0 dXJuCmdpdCBiaXNlY3QgZ29vZCAwNzU1ZTc0YjhmMDRkMTdjZWEwOWZhMzQyYTc4ODAyNWIyYjUw ZTJlCiMgZ29vZDogWzViNGNhNDQ0Nzc1NzAxOWYxMWE2MDFiMDAwOTUzNGVmODRiZWQ4MDFdIE1l cmdlIHRhZyAnbWVkaWEvdjQuMi0xJyBvZiBnaXQ6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xp bnV4L2tlcm5lbC9naXQvbWNoZWhhYi9saW51eC1tZWRpYQpnaXQgYmlzZWN0IGdvb2QgNWI0Y2E0 NDQ3NzU3MDE5ZjExYTYwMWIwMDA5NTM0ZWY4NGJlZDgwMQojIGdvb2Q6IFsyMzkwOGRiNDEzZWNj ZDc3MDg0YjA5YzliMGE0NDUxZGZiMDUyNGMwXSBNZXJnZSB0YWcgJ3N0YWdpbmctNC4yLXJjMScg b2YgZ2l0Oi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwvZ2l0L2dyZWdraC9z dGFnaW5nCmdpdCBiaXNlY3QgZ29vZCAyMzkwOGRiNDEzZWNjZDc3MDg0YjA5YzliMGE0NDUxZGZi MDUyNGMwCiMgZ29vZDogWzEzZDQ1Zjc5YTJhZjg0ZGU5MDgzMzEwZGI1OGIzMDlhNjEwNjUyMDhd IE1lcmdlIGJyYW5jaCAnZm9yLW5leHQnIG9mIGdpdDovL2dpdC5rZXJuZWwub3JnL3B1Yi9zY20v bGludXgva2VybmVsL2dpdC9jb29sb25leS9saW51eC1sZWRzCmdpdCBiaXNlY3QgZ29vZCAxM2Q0 NWY3OWEyYWY4NGRlOTA4MzMxMGRiNThiMzA5YTYxMDY1MjA4CiMgZ29vZDogWzkxY2NhMGYwZmZh M2U0ODVhZDlkNWI0NDc0NGYyMzMxOGM4Zjk5YWJdIE1lcmdlIGJyYW5jaCAnY29yZS11cmdlbnQt Zm9yLWxpbnVzJyBvZiBnaXQ6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9n aXQvdGlwL3RpcApnaXQgYmlzZWN0IGdvb2QgOTFjY2EwZjBmZmEzZTQ4NWFkOWQ1YjQ0NzQ0ZjIz MzE4YzhmOTlhYgojIGdvb2Q6IFs4NGUzZTlkMDRkNWI1MzY4YTFjMjZmNzQ0YTk4YzQ5MjA1MmQw NTIzXSBNZXJnZSB0YWcgJ2FybXNvYy1maXhlcycgb2YgZ2l0Oi8vZ2l0Lmtlcm5lbC5vcmcvcHVi L3NjbS9saW51eC9rZXJuZWwvZ2l0L2FybS9hcm0tc29jCmdpdCBiaXNlY3QgZ29vZCA4NGUzZTlk MDRkNWI1MzY4YTFjMjZmNzQ0YTk4YzQ5MjA1MmQwNTIzCiMgZ29vZDogW2Q4YjJiYTdjNTkyODE3 M2ZlMWMxMmJkMjU0NWY1ZWQ4NWQxYzNjN2FdIElCL2NvcmU6IERlc3Ryb3kgb2NyZG1hX2Rldl9p ZCBJRFIgb24gbW9kdWxlIGV4aXQKZ2l0IGJpc2VjdCBnb29kIGQ4YjJiYTdjNTkyODE3M2ZlMWMx MmJkMjU0NWY1ZWQ4NWQxYzNjN2EKIyBnb29kOiBbOWM2OTQ4MWVkMGI0ZTZlNTI1ZTZkOGQ0ZDNk ODNiNjEyMzk3ZTY3ZF0gTWVyZ2UgYnJhbmNoICdmb3ItbGludXMnIG9mIGdpdDovL2dpdC5rZXJu ZWwub3JnL3B1Yi9zY20vbGludXgva2VybmVsL2dpdC9zMzkwL2xpbnV4CmdpdCBiaXNlY3QgZ29v ZCA5YzY5NDgxZWQwYjRlNmU1MjVlNmQ4ZDRkM2Q4M2I2MTIzOTdlNjdkCiMgZ29vZDogWzc2MWFi NzY2NGIzMGVkOTA3ZjU1ZGE3ZjY5NjZkNDUzN2YzNmQ5ZmZdIE1lcmdlIGJyYW5jaCAnZm9yLWxp bnVzJyBvZiBnaXQ6Ly9naXQua2VybmVsLmRrL2xpbnV4LWJsb2NrCmdpdCBiaXNlY3QgZ29vZCA3 NjFhYjc2NjRiMzBlZDkwN2Y1NWRhN2Y2OTY2ZDQ1MzdmMzZkOWZmCiMgZ29vZDogWzNlODdlZTA2 ZDBkNmI3NTk0NzFhNDg3Y2ViOGE0OGVjYzVkZWUxZjhdIE1lcmdlIHRhZyAncGxhdGZvcm0tZHJp dmVycy14ODYtdjQuMi0zJyBvZiBnaXQ6Ly9naXQuaW5mcmFkZWFkLm9yZy91c2Vycy9kdmhhcnQv bGludXgtcGxhdGZvcm0tZHJpdmVycy14ODYKZ2l0IGJpc2VjdCBnb29kIDNlODdlZTA2ZDBkNmI3 NTk0NzFhNDg3Y2ViOGE0OGVjYzVkZWUxZjgKIyBnb29kOiBbNWFmMzEwYThlZTcwZGQ2YTU4OGM4 ZWUxZDQ0ODdhMjMwYTdiN2I2NV0gTWVyZ2UgdGFnICdpYi1tZmQtYmFzZS1hY3BpLWRtYS12NC4z JyBvZiBnaXQ6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9naXQvbGVlL21m ZCBpbnRvIGFjcGktcG0KZ2l0IGJpc2VjdCBnb29kIDVhZjMxMGE4ZWU3MGRkNmE1ODhjOGVlMWQ0 NDg3YTIzMGE3YjdiNjUKIyBnb29kOiBbMTdmZmM4YjA4M2FjMjk5ZmY3OTg0MTlkMTg4N2I3Y2Rj ZDRhZTRkMl0gTWVyZ2UgYnJhbmNoZXMgJ3BtLWNwdWlkbGUnLCAncG0tY3B1ZnJlcScgYW5kICdh Y3BpLXJlc291cmNlcycKZ2l0IGJpc2VjdCBnb29kIDE3ZmZjOGIwODNhYzI5OWZmNzk4NDE5ZDE4 ODdiN2NkY2Q0YWU0ZDIKIyBnb29kOiBbNjhjNmIxNDhkYWE2ZTQ1YTg1YjMxZWY2MGVkOWM5YmZk NTU2ZmZmMF0gQUNQSSAvIHNjYW46IE1vdmUgZGV2aWNlIG1hdGNoaW5nIGNvZGUgdG8gYnVzLmMK Z2l0IGJpc2VjdCBnb29kIDY4YzZiMTQ4ZGFhNmU0NWE4NWIzMWVmNjBlZDljOWJmZDU1NmZmZjAK IyBnb29kOiBbMWRjYzNkMzM2MmIwYzk3ZTQ4MjkwZjc3ODZiZTg1YjRjZWMyYTE0N10gQUNQSSAv IGJ1czogTW92ZSBBQ1BJIGJ1cyB0eXBlIHJlZ2lzdHJhdGlvbgpnaXQgYmlzZWN0IGdvb2QgMWRj YzNkMzM2MmIwYzk3ZTQ4MjkwZjc3ODZiZTg1YjRjZWMyYTE0NwojIGZpcnN0IGJhZCBjb21taXQ6 IFszNDMxZTQ5MGI1MDM1NmI1NjA4NDMwNWEyZTkzYjNhOTgwODAyYjIyXSBNZXJnZSBicmFuY2gg J2FjcGktc2NhbicgaW50byBhY3BpLXBtCg== --=-Mzm210Gmsr/oWQIWSGW2--