Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 6 Feb 2001 03:46:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 6 Feb 2001 03:46:22 -0500 Received: from odin.sinectis.com.ar ([216.244.192.158]:58384 "EHLO mail.sinectis.com.ar") by vger.kernel.org with ESMTP id ; Tue, 6 Feb 2001 03:46:08 -0500 Date: Tue, 6 Feb 2001 05:46:47 -0300 From: John R Lenton To: Linux Kernel Mailing List Subject: different IRQ settings for different MPS settings? Message-ID: <20010206054647.C692@grulic.org.ar> Mail-Followup-To: Linux Kernel Mailing List Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="neYutvxvOLaeuPCA" Content-Disposition: inline User-Agent: Mutt/1.3.12i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --neYutvxvOLaeuPCA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable With a MPS setting of 1.4 USB doesn't work on me; it timeouts, constantly. With MPS setting of 1.1 everything is OK. a dirty diff of lspci -vvvxx gives 62c62 < Interrupt: pin D routed to IRQ 5 --- > Interrupt: pin D routed to IRQ 19 77c77 < Interrupt: pin D routed to IRQ 5 --- > Interrupt: pin D routed to IRQ 19 103c103 < Interrupt: pin A routed to IRQ 11 --- > Interrupt: pin A routed to IRQ 18 124c124 < Interrupt: pin A routed to IRQ 5 --- > Interrupt: pin A routed to IRQ 19 140c140 < Interrupt: pin A routed to IRQ 10 --- > Interrupt: pin A routed to IRQ 16 157c157 < Interrupt: pin A routed to IRQ 12 --- > Interrupt: pin A routed to IRQ 17 186c186 < Interrupt: pin A routed to IRQ 10 --- > Interrupt: pin A routed to IRQ 16 (I've attached both lspci -vvvxx's, so you can diff -u that if you want). My question(s) is(are) is this a known bug, is this correct behaviour, am I missing something, and why is USB the only subsystem affected. Phew. --=20 John Lenton (john@grulic.org.ar) -- Random fortune: Se Deus =E9 amor e o amor =E9 cego, Ray Charles =E9 Deus? --neYutvxvOLaeuPCA Content-Type: application/octet-stream Content-Disposition: attachment; filename="lspci_mps1.1.gz" Content-Transfer-Encoding: base64 H4sICBixfzoAA2xzcGNpX21wczEuMQDtml9z2jgXh6/DpzjvXTLEjSTbYJgmM0Bolm1o2ZCk O5PJhbBF8BRsxjbdZD/9eyRj8B9IHMq2m85mILFj6UiWfs85R7IJaRLyjsBvfhjBKHCdB9GE 214LroU98fyp/+CK8Bh6nv0Obq8t1qk19NZJrWE8wl1r7k+nPgyuPlNdf7yHw0B8A9s4qhx0 fC8K/GkTeiefNeiLWRXai7DPw0gEVRjOhd15sqdCXfrS+3Srwe1Fa+j5/lyDAQ+6QaDBMBLz ues94FH36kqDD1i7zdpa5WAY8WgRNqHD51Wo1fqTvzW4Of+wLrKycd69HXYvT2fCcRczOLtu jfwg0uD96qCvDqpwFrfxfoB/qpWDSx4Jz35qAqkcXIkH1/eANGVn/eAJeAQOiX/gUGfayI2O YR6IsYjsCR9NxRHche7f4rRm9O9xLPicj9ypG+FANuGOk3toXQzgmwhCaZe9wzZWt3T1x6lO Ydhu4Y0ZaBjv6YsGV9id00d6/MiwaMefzbjnqLJEFtWkPa1Q/r3ne+Ks0L6N7Q/8v0QAfe7x BzETXrTuDNr/MOUPWHDQ73amX3EIhz38RfHLsKHFY2cRBFjllMxasszhOdGO8fIxXj4+1yd+ JP/Y/tTRjlL3dU5kYa3ryfGRRsUUO38+tPlUnMbXKgSHmNSAUmhQeSA/BCgBzlBV8lh+asmB /FSorGMtzx2SvrbtU2GyTqmi6zp6rg4vUUfeEKHI1qDTK4WW2bCyZPVvB/rJIPAlXnKSEbF5 4D9o7lg2cffJD2Z8Co6wfUfc57Cr/gDsqvvETsti15ZNzQN3xoOnU0KOIcTb9Bx1RvFsgRYc 15NKV+fC1qZx9VOsjQMAIzFxPWc18pLXMX41Re54PK4cLIHOFXSMGG7NqY3VT+VgkKIbZptr 1ZNa9aRWW13qRDghODJu9JSM6Se/N0TCcfBxlpZjcnYlQhGlxzsHrrUbuNUfCq4FlgmkLuWp E2AsocFIgUtX4D6DD43LwbgIrmPI/zrKnlNXx/XS4FrPU2uvwK0juDhL5WKiVVsxO1zMcYqG /iKaLCMiYzigw8UofEIOZy9aOmkphxH5qvlYQ/tFu/rPR1TtGbTXcrGUk7fqSz9PWKIYupaL tfbzr/TZpf286stmuZRpZykXCr3zLrgeTsiY29sVg9MG8bypCkoilBytXbvF4W5ZYCjsAQwC d/AzvHtWAtX9SUBnq6zKUHcDcywfysTKlklVnD3RWjF5egvJSx21lPjAhhI1ShvndOXSWCZ5 2UXUFMfpFXXyot5WeTwuiJrBzbANS+VNRbBV1Te/oc+SZYt6ljMqL99n3eCN99Xz//Iwffnm 2gJIg5lNynTjZwt9j75OZ8dgc3siYOp6AqSsMVvF7EQ6iWAxjzDDcT04hwDDhXCUz7/6A8zt eBgrPHRWxGPHFOGH4qFbMjMgKZ9PY83pKvpa+8HDeKEoQ0IboBtAWfkUwVR5TBoP/T88/lV4 WP/hUQoP64Wie8LDeMW2UiGFbnUGvWUGrZNNe0raWvbaG0h/cmKsWf9+MZp1JUb1iVOZ1emm fZhdxPjKOnkx1l5SciJGG5dziUud8TCEMPIDHHawU857EPgzNxRrkT4tJcoIq5mxFkluNbet TsGDG46u/1LOu+CoWzlHTWl69zTrqe2Vp7buV6VorpSzXg0Y61IsX8rYZEvPl7I22cpHEGfd r1qqmJnZ/G3kN38939M2bQBTZn1EI93HOfcU11ef+9LC+4WHEnQfPOGcwZ3jhrKSc79q+GMx dpnPuQv6s92FyWWYks7BycQuwpKIsWHlg3HITiilqc1bKnd41sdWNnY5dh5xp5E5XfZFR+AK 7sLc5i5Gyx4m7sJBd/HBDcQX/MJhr9vtAtUbxlETOX/kIRIeRsFCTkJYAN0ieJ+r9A77cve5 mN6VM/PmnqQ85y/gsG4SL4SZ6x3jsBB1zB+PSiWBed9ibnkw0yDMKMUm+5jxO1kTJfGubQDV MHYGtfo8qNUY1Or3gGrYUpAsZjJ5vhJTuswzNyaZhiq0Bo3lodslrqf6UgDV2LaAMxWomAwb MagCQe1GExF4IsrEcr3jz3BlFqBr55EKCHaDmG0pvDYPxfWfcCfJ8T2RTjJThBYNdJQBiUbc JAr2K/x5iSZP0OovFdvhkJlkBWtyvCuslGxNBERqw49ZzyBplo24rw+4yzCdA9mxdwK5+jzI 1deAXN0O8qgu4TFNlZenIu46QWdFkCkOdyoY7gvkVF8KIBfD9fITb4jibx6DPEaQ+4tp5ErZ cuALx/UzQHcCgRx+E3DJRyEM23CJJ/+Dbv+Gxu5aZedWFuJspc61YaG2h+246i2fLjY9WtHe 7L46HKaoNdch9mVC2XZCn99z/Gcw2ds6lqlnOyyJHck6dvnOAF1uWbDMcybE5KX9w10wifvC 6pvi3VZMbNVJrGkkmFDMGueLKEkTSyBSgowLPhNyxuF3H6+79tdfCovt2l4vCq03K+36JmlL OTc2SvvlHZOdpa3qlJZ2qp0KofFraCghVPRsjtKUr1qkxd3nePgIFwGfT1w72TzsY4ULzNfV O1Wx0PXc5jrazC2+tphysSHPkypLLP7snG7PwcEg6+hgfecCjG57Na5e5tU4Wutvy/WM0rsr tY+ZTaGUDbOsDau/p/2ZHXxF9cfsz+R7Os69gEi/5wXEpCwa3FCBKUfFRmqdV3gsLldxsQPQ i6nq6p2+1Ks9TioqO+ZOjiruCzY4Hr8yVVVL1Url/zBW8U0wKwAA --neYutvxvOLaeuPCA Content-Type: application/octet-stream Content-Disposition: attachment; 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