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Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device hot-removal

From Arthur Marsh <arthur.marsh@internode.on.net>
Newsgroups linux.kernel
Subject Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device hot-removal
Date 2015-09-18 17:10 +0200
Message-ID <qa5st-6aQ-11@gated-at.bofh.it> (permalink)
References <q6T4t-3Lr-5@gated-at.bofh.it> <q8sjv-24u-3@gated-at.bofh.it> <q8sjv-24u-1@gated-at.bofh.it> <q8xjc-HI-1@gated-at.bofh.it> <q9lfY-64l-23@gated-at.bofh.it>
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Christoph Hellwig wrote on 16/09/15 23:12:

> Jiang, you also need to convert the driver to
> scsi_add_host/scsi_remove_host from the legacy scsi_register interface,
> otherwise the SCSI layer will be very unhappy.
>
> Take a look at commit 0d31f8759109cbc1e6fc196d08e6b0e8a9e93b3f for
> example, the change should be straight forward.
>

I am pleased to note that when I tried a Linus git head kernel from the 
last 24 hours, the IRQ routing for my DPT2044W SCSI card using eata 
module worked again, although the shut-down/kexec issue remains.

Arthur.
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Thread

[Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices managed by non-PCI drivers Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-08 09:30 +0200
  Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices managed  by non-PCI drivers Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-08 11:10 +0200
    Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices  managed by non-PCI drivers Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-08 11:50 +0200
  Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices  managed by non-PCI drivers Bjorn Helgaas <bhelgaas@google.com> - 2015-09-08 18:30 +0200
    Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices  managed by non-PCI drivers Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-08 19:00 +0200
      Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices  managed by non-PCI drivers Bjorn Helgaas <bhelgaas@google.com> - 2015-09-09 21:20 +0200
        Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices  managed by non-PCI drivers Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-10 11:00 +0200
        [Bugfix 3/3] eata: Enhance eata driver to support PCI device hot-removal Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 05:10 +0200
          Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal Hannes Reinecke <hare@suse.de> - 2015-09-14 10:30 +0200
            Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 10:40 +0200
            RE: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal "Ballabio, Dario" <dario.ballabio@emc.com> - 2015-09-14 10:40 +0200
            Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal Christoph Hellwig <hch@infradead.org> - 2015-09-16 15:50 +0200
              Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-17 08:50 +0200
              Re: [Bugfix 3/3] eata: Enhance eata driver to support PCI device  hot-removal Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-18 17:10 +0200
              [RFT v3] eata: Convert eata driver as normal PCI and platform device drivers Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-22 09:30 +0200
        [Bugfix 0/3] Convert eata driver to a normal PCI device driver Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 05:10 +0200
          [Bugfix 2/3] eata: Implement PCI driver to manage eata PCI devices Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 05:10 +0200
            Re: [Bugfix 2/3] eata: Implement PCI driver to manage eata PCI  devices Hannes Reinecke <hare@suse.de> - 2015-09-14 10:20 +0200
              Re: [Bugfix 2/3] eata: Implement PCI driver to manage eata PCI  devices Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 10:40 +0200
          [Bugfix 1/3] eata: Use IDA to manage eata board IDs Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-14 05:10 +0200
            Re: [Bugfix 1/3] eata: Use IDA to manage eata board IDs Hannes Reinecke <hare@suse.de> - 2015-09-14 10:10 +0200
          Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-14 18:10 +0200
            Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-15 04:40 +0200
              Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-16 07:10 +0200
                Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-16 09:40 +0200
                Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Jiang Liu <jiang.liu@linux.intel.com> - 2015-09-16 10:30 +0200
                Re: [Bugfix 0/3] Convert eata driver to a normal PCI device driver Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-16 13:40 +0200
  Re: [Bugfix] PCI, x86: Correctly allocate IRQs for PCI devices managed  by non-PCI drivers Arthur Marsh <arthur.marsh@internode.on.net> - 2015-09-09 21:10 +0200

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