Re patch 4.6.99.17-4.6.99.18.diff.bz2 breaks i810 driver on Dell machines
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> Without
the output from `scanpci -v -v` that I asked you for, there is
nothing I can rework it to.
This is strange, my second message, submitted on 22/06,
was sent by the list only on 30/06,
along with you first answer. This is the reason I
didn't saw the question about the scanpci.
Anyway, here it is (on the Dell GX270).
This is the scanpci shipped with the "faulty" XFree86, which
displays the INVALID IO ALLOCATION error.
At the end, you will find the (small)
diff with the scanpci of my modified XFree
(patch on linuxPci.c
removed and no INVALID IO ALLOCATION error) :
Loïc
====================================================================================
pci bus 0x0000 cardnum 0x00 function
0x00: vendor 0x8086 device 0x2570
Intel Corporation 82865G/PE/P
DRAM Controller/Host-Hub Interface
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x2090 COMMAND
0x0106
CLASS 0x06 0x00
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0xf0000008
addr 0xf0000000 size 0x08000000 MEM PREFETCHABLE
pci bus 0x0000 cardnum 0x02 function
0x00: vendor 0x8086 device 0x2572
Intel Corporation 82865G Integrated
Graphics Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0090 COMMAND
0x0000
CLASS 0x03 0x00
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0xe8000008
addr 0xe8000000 size 0x08000000 MEM PREFETCHABLE
BASE1 0xfeb80000
addr 0xfeb80000 size 0x00080000 MEM
BASE2 0x0000ed99
addr 0x0000ed98 size 0x00000008 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function
0x00: vendor 0x8086 device 0x24d2
Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB UHCI Controller #1
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0005
CLASS 0x0c 0x03
0x00 REVISION 0x02
BIST 0x00
HEADER 0x80 LATENCY 0x00 CACHE 0x00
BASE4 0x0000ff81
addr 0x0000ff80 size 0x00000020 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function
0x01: vendor 0x8086 device 0x24d4
Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB UHCI Controller #2
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0005
CLASS 0x0c 0x03
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x0000ff61
addr 0x0000ff60 size 0x00000020 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x02 INT_LINE 0x0a
pci bus 0x0000 cardnum 0x1d function
0x02: vendor 0x8086 device 0x24d7
Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB UHCI Controller #3
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0005
CLASS 0x0c 0x03
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x0000ff41
addr 0x0000ff40 size 0x00000020 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x03 INT_LINE 0x09
pci bus 0x0000 cardnum 0x1d function
0x03: vendor 0x8086 device 0x24de
Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB UHCI Controller #4
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0005
CLASS 0x0c 0x03
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x0000ff21
addr 0x0000ff20 size 0x00000020 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x01 INT_LINE 0x0b
pci bus 0x0000 cardnum 0x1d function
0x07: vendor 0x8086 device 0x24dd
Intel Corporation 82801EB/ER
(ICH5/ICH5R) USB2 EHCI Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0290 COMMAND
0x0106
CLASS 0x0c 0x03
0x20 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0xffa80800
addr 0xffa80800 size 0x00000400 MEM
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x04 INT_LINE 0x05
pci bus 0x0000 cardnum 0x1e function
0x00: vendor 0x8086 device 0x244e
Intel Corporation 82801 PCI Bridge
STATUS 0x0080 COMMAND
0x0107
CLASS 0x06 0x04
0x00 REVISION 0xc2
BIST 0x00
HEADER 0x01 LATENCY 0x00 CACHE 0x00
PRIBUS 0x00 SECBUS
0x01 SUBBUS 0x01
SECLT 0x20 SECSTATUS
0x2280
IOBASE 0xd000 IOLIM
0xdfff
NOPREFETCH_MEMBASE 0xfea00000
MEMLIM 0xfeafffff
NO_FAST_B2B NO_SEC_BUS_RST NO_M_ABRT
NO_VGA_EN NO_ISA_EN SERR_EN NO_PERR_EN
pci bus 0x0000 cardnum 0x1f function
0x00: vendor 0x8086 device 0x24d0
Intel Corporation 82801EB/ER
(ICH5/ICH5R) LPC Interface Bridge
STATUS 0x0280 COMMAND
0x010f
CLASS 0x06 0x01
0x00 REVISION 0x02
BIST 0x00
HEADER 0x80 LATENCY 0x00 CACHE 0x00
BYTE_0 0x01 BYTE_1
0x08 BYTE_2 0x00 BYTE_3 0x00
pci bus 0x0000 cardnum 0x1f function
0x01: vendor 0x8086 device 0x24db
Intel Corporation 82801EB/ER
(ICH5/ICH5R) IDE Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0007
CLASS 0x01 0x01
0x8a REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x000001f1
addr 0x000001f0 size 0x80000000 I/O
BASE1 0x000003f5
addr 0x000003f4 size 0x00000004 I/O
BASE2 0x00000171
addr 0x00000170 size 0x80000000 I/O
BASE3 0x00000375
addr 0x00000374 size 0x00000004 I/O
BASE4 0x0000ffa1
addr 0x0000ffa0 size 0x00000010 I/O
BASE5 0xfeb7fc00
addr 0xfeb7fc00 size 0x00000400 MEM
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x01 INT_LINE 0x09
BYTE_0 0x07 BYTE_1
0xe3 BYTE_2 0x77 BYTE_3 0xe3
pci bus 0x0000 cardnum 0x1f function
0x02: vendor 0x8086 device 0x24d1
Intel Corporation 82801EB (ICH5)
SATA Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x02a0 COMMAND
0x0005
CLASS 0x01 0x01
0x8f REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x0000fe01
addr 0x0000fe00 size 0x00000008 I/O
BASE1 0x0000fe11
addr 0x0000fe10 size 0x00000004 I/O
BASE2 0x0000fe21
addr 0x0000fe20 size 0x00000008 I/O
BASE3 0x0000fe31
addr 0x0000fe30 size 0x00000004 I/O
BASE4 0x0000fea1
addr 0x0000fea0 size 0x00000010 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x01 INT_LINE 0x09
pci bus 0x0000 cardnum 0x1f function
0x03: vendor 0x8086 device 0x24d3
Intel Corporation 82801EB/ER
(ICH5/ICH5R) SMBus Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0280 COMMAND
0x0001
CLASS 0x0c 0x05
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE4 0x0000eda1
addr 0x0000eda0 size 0x00000020 I/O
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x02 INT_LINE 0x03
BYTE_0 0x01 BYTE_1
0x00 BYTE_2 0x00 BYTE_3 0x00
pci bus 0x0000 cardnum 0x1f function
0x05: vendor 0x8086 device 0x24d5
Intel Corporation 82801EB/ER
(ICH5/ICH5R) AC'97 Audio Controller
CardVendor 0x1028 card 0x0151
(Dell, Card unknown)
STATUS 0x0290 COMMAND
0x0007
CLASS 0x04 0x01
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x00 CACHE 0x00
BASE0 0x0000ee01
addr 0x0000ee00 size 0x00000100 I/O
BASE1 0x0000edc1
addr 0x0000edc0 size 0x00000040 I/O
BASE2 0xfeb7fa00
addr 0xfeb7fa00 size 0x00000200 MEM
BASE3 0xfeb7f900
addr 0xfeb7f900 size 0x00000100 MEM
MAX_LAT 0x00 MIN_GNT
0x00 INT_PIN 0x02 INT_LINE 0x03
BYTE_0 0x09 BYTE_1
0x01 BYTE_2 0x00 BYTE_3 0x00
pci bus 0x0001 cardnum 0x0c function
0x00: vendor 0x8086 device 0x100e
Intel Corporation 82540EM Gigabit
Ethernet Controller
CardVendor 0x1028 card 0x0151
(Dell PRO/1000 MT Network Connection)
STATUS 0x0230 COMMAND
0x0107
CLASS 0x02 0x00
0x00 REVISION 0x02
BIST 0x00
HEADER 0x00 LATENCY 0x40 CACHE 0x10
BASE0 0xfeae0000
addr 0xfeae0000 size 0x00020000 MEM
BASE2 0x0000df41
addr 0x0000df40 size 0x00000040 I/O
MAX_LAT 0x00 MIN_GNT
0xff INT_PIN 0x01 INT_LINE 0x09
PCI bus linkages:
PCI bus 0x0000 has parent bridge 0x0000:0x00:0x0
PCI bus 0x0001 has parent bridge 0x0000:0x1e:0x0
====================================================================================
[root@gx270 root]# diff scanpci.invalid_io_allocation
scanpci.ok
13c13
< STATUS 0x0090
COMMAND 0x0000
---
> STATUS 0x0090
COMMAND 0x0007
90c90
< BASE0 0x000001f1
addr 0x000001f0 size 0x80000000 I/O
---
> BASE0 0x000001f1
addr 0x000001f0 estimated size 0x00000010 I/O
92c92
< BASE2 0x00000171
addr 0x00000170 size 0x80000000 I/O
---
> BASE2 0x00000171
addr 0x00000170 estimated size 0x00000010 I/O
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