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From: Sinan Kaya <okaya@codeaurora.org>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: linux-acpi@vger.kernel.org, timur@codeaurora.org,
	cov@codeaurora.org, linux-pci@vger.kernel.org,
	ravikanth.nalla@hpe.com, lenb@kernel.org, harish.k@hpe.com,
	ashwin.reghunandanan@hpe.com, bhelgaas@google.com,
	rjw@rjwysocki.net, linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] acpi, pci, irq: account for early penalty assignment
Date: Thu, 3 Mar 2016 09:48:09 -0500	[thread overview]
Message-ID: <56D84EA9.3080900@codeaurora.org> (raw)
In-Reply-To: <56D7ABFB.3070302@codeaurora.org>

Taking another stab at it.

On 3/2/2016 10:14 PM, Sinan Kaya wrote:
> Taking a step back here and also some inspiration from your code, why don't we
> fix the actual problem instead of redesigning the whole thing?

I read your email multiple times. I think you want to move the x86 specific pieces
(ISA interrupts and its command line arguments) out of the drivers\acpi\pci_link.c.
Is this right?

- the legacy ISA IRQs, i.e., the contents of acpi_irq_isa_penalty[]
- acpi_irq_isa= from command line

 int pcibios_irq_penalty(int irq)
  {
    if (irq >= ACPI_MAX_ISA_IRQ)
      return 0;

    return acpi_irq_isa_penalty[irq] + acpi_irq_cmd_line_penalty[irq];
  }


-- 
Sinan Kaya
Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project

  reply	other threads:[~2016-03-03 14:48 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-18 13:19 [PATCH V2] acpi, pci, irq: account for early penalty assignment Sinan Kaya
2016-02-18 15:12 ` Timur Tabi
2016-02-18 16:39 ` Rafael J. Wysocki
2016-02-18 16:43   ` Sinan Kaya
2016-02-29 19:24 ` Bjorn Helgaas
2016-02-29 20:08   ` Sinan Kaya
2016-02-29 22:34     ` Bjorn Helgaas
2016-03-01 18:49       ` Sinan Kaya
2016-03-01 19:43         ` Bjorn Helgaas
2016-03-02 18:31           ` Sinan Kaya
2016-03-03  3:14             ` Sinan Kaya
2016-03-03 14:48               ` Sinan Kaya [this message]
2016-03-03 15:10                 ` Bjorn Helgaas
2016-03-03 15:12                   ` Sinan Kaya
2016-03-03 17:29                     ` Sinan Kaya
2016-03-04 18:09                       ` Bjorn Helgaas
2016-03-07 16:55                         ` Sinan Kaya
2016-03-08  0:25                           ` Bjorn Helgaas
2016-03-08  0:29                             ` Bjorn Helgaas
2016-03-08 19:04                               ` Sinan Kaya
2016-03-08 20:59                                 ` Rafael J. Wysocki
2016-03-09  0:45                                 ` Sinan Kaya
2016-03-08  8:22                             ` Thomas Gleixner
2016-03-08 17:35                               ` Bjorn Helgaas

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