releases/4.4.177/serial-8250_pci-have-acces-cards-that-use-the-four-port-pericom-pi7c9x7954-chip-use-the-pci_pericom_setup.patch

   1 From 78d3820b9bd39028727c6aab7297b63c093db343 Mon Sep 17 00:00:00 2001
   2 From: Jay Dolan <jay.dolan@accesio.com>
   3 Date: Tue, 12 Feb 2019 21:43:12 -0800
   4 Subject: serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup()
   5
   6 From: Jay Dolan <jay.dolan@accesio.com>
   7
   8 commit 78d3820b9bd39028727c6aab7297b63c093db343 upstream.
   9
  10 The four port Pericom chips have the fourth port at the wrong address.
  11 Make use of quirk to fix it.
  12
  13 Fixes: c8d192428f52 ("serial: 8250: added acces i/o products quad and octal serial cards")
  14 Cc: stable <stable@vger.kernel.org>
  15 Signed-off-by: Jay Dolan <jay.dolan@accesio.com>
  16 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  17
  18 ---
  19  drivers/tty/serial/8250/8250_pci.c |  105 +++++++++++++++++++++++++++++++++++++
  20  1 file changed, 105 insertions(+)
  21
  22 --- a/drivers/tty/serial/8250/8250_pci.c
  23 +++ b/drivers/tty/serial/8250/8250_pci.c
  24 @@ -2326,6 +2326,111 @@ static struct pci_serial_quirk pci_seria
  25                 .setup          = pci_default_setup,
  26                 .exit           = pci_plx9050_exit,
  27         },
  28 +       {
  29 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  30 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SDB,
  31 +               .subvendor  = PCI_ANY_ID,
  32 +               .subdevice  = PCI_ANY_ID,
  33 +               .setup      = pci_pericom_setup,
  34 +       },
  35 +       {
  36 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  37 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4S,
  38 +               .subvendor  = PCI_ANY_ID,
  39 +               .subdevice  = PCI_ANY_ID,
  40 +               .setup      = pci_pericom_setup,
  41 +       },
  42 +       {
  43 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  44 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4DB,
  45 +               .subvendor  = PCI_ANY_ID,
  46 +               .subdevice  = PCI_ANY_ID,
  47 +               .setup      = pci_pericom_setup,
  48 +       },
  49 +       {
  50 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  51 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_COM232_4,
  52 +               .subvendor  = PCI_ANY_ID,
  53 +               .subdevice  = PCI_ANY_ID,
  54 +               .setup      = pci_pericom_setup,
  55 +       },
  56 +       {
  57 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  58 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SMDB,
  59 +               .subvendor  = PCI_ANY_ID,
  60 +               .subdevice  = PCI_ANY_ID,
  61 +               .setup      = pci_pericom_setup,
  62 +       },
  63 +       {
  64 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  65 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_COM_4SM,
  66 +               .subvendor  = PCI_ANY_ID,
  67 +               .subdevice  = PCI_ANY_ID,
  68 +               .setup      = pci_pericom_setup,
  69 +       },
  70 +       {
  71 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  72 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM422_4,
  73 +               .subvendor  = PCI_ANY_ID,
  74 +               .subdevice  = PCI_ANY_ID,
  75 +               .setup      = pci_pericom_setup,
  76 +       },
  77 +       {
  78 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  79 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM485_4,
  80 +               .subvendor  = PCI_ANY_ID,
  81 +               .subdevice  = PCI_ANY_ID,
  82 +               .setup      = pci_pericom_setup,
  83 +       },
  84 +       {
  85 +               .vendor     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4S,
  86 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM232_4,
  87 +               .subvendor  = PCI_ANY_ID,
  88 +               .subdevice  = PCI_ANY_ID,
  89 +               .setup      = pci_pericom_setup,
  90 +       },
  91 +       {
  92 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
  93 +               .device     = PCI_DEVICE_ID_ACCESIO_MPCIE_ICM232_4,
  94 +               .subvendor  = PCI_ANY_ID,
  95 +               .subdevice  = PCI_ANY_ID,
  96 +               .setup      = pci_pericom_setup,
  97 +       },
  98 +       {
  99 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
 100 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM422_4,
 101 +               .subvendor  = PCI_ANY_ID,
 102 +               .subdevice  = PCI_ANY_ID,
 103 +               .setup      = pci_pericom_setup,
 104 +       },
 105 +       {
 106 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
 107 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM485_4,
 108 +               .subvendor  = PCI_ANY_ID,
 109 +               .subdevice  = PCI_ANY_ID,
 110 +               .setup      = pci_pericom_setup,
 111 +       },
 112 +       {
 113 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
 114 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM232_4,
 115 +               .subvendor  = PCI_ANY_ID,
 116 +               .subdevice  = PCI_ANY_ID,
 117 +               .setup      = pci_pericom_setup,
 118 +       },
 119 +       {
 120 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
 121 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_COM_4SM,
 122 +               .subvendor  = PCI_ANY_ID,
 123 +               .subdevice  = PCI_ANY_ID,
 124 +               .setup      = pci_pericom_setup,
 125 +       },
 126 +       {
 127 +               .vendor     = PCI_VENDOR_ID_ACCESIO,
 128 +               .device     = PCI_DEVICE_ID_ACCESIO_PCIE_ICM_4SM,
 129 +               .subvendor  = PCI_ANY_ID,
 130 +               .subdevice  = PCI_ANY_ID,
 131 +               .setup      = pci_pericom_setup,
 132 +       },
 133         /*
 134          * SBS Technologies, Inc., PMC-OCTALPRO 232
 135          */