[U-Boot] [PATCH/RFC 4/6] pci: Clean up PCI info when CONFIG_PCI_SCAN_SHOW

[Wolfgang Denk]

Dear Peter Tyser,

In message <1288393169-9814-4-git-send-email-ptyser at xes-inc.com> you wrote:
> This change does the following:
> - Removes the printing of the PCI interrupt line value.  This is
>   normally set to 0 by U-Boot on bootup and is rarely used during
>   everyday operation.
> 
> - Prints out the PCI function number of a device.  Previously a device
>   with multiple functions would be printed identically 2 times, which is
>   generally confusing.  For example, on an Intel 2 port gigabit Ethernet
>   card the following was displayed:
>     ...
>     04  01  8086  1010  0200  00
>     04  01  8086  1010  0200  00
>     ...
> 
> - Prints a text description of each device's PCI class instead of the
>   raw PCI class code.  The textual description makes it much easier to
>   determine what devices are installed on a PCI bus.
> 
> - Changes the general formatting of the PCI device output.
> 
> Previous output:
>   PCIE1: connected as Root Complex
>           04  01  8086  1010  0200  00
>           04  01  8086  1010  0200  00
>           03  00  10b5  8112  0604  00
>           02  01  10b5  8518  0604  00
>           02  02  10b5  8518  0604  00
>           08  00  1957  0040  0b20  00
>           07  00  10b5  8518  0604  00
>           09  00  10b5  8112  0604  00
>           07  01  10b5  8518  0604  00
>           07  02  10b5  8518  0604  00
>           06  00  10b5  8518  0604  00
>           02  03  10b5  8518  0604  00
>           01  00  10b5  8518  0604  00
>   PCIE1: Bus 00 - 0b
>   PCIE2: connected as Root Complex
>           0d  00  1957  0040  0b20  00
>   PCIE2: Bus 0c - 0d
> 
> Updated output:
>   PCIE1: connected as Root Complex
>           04:01.0 - 8086:1010 - Network controller
>           04:01.1 - 8086:1010 - Network controller
>           03:00.0 - 10b5:8112 - Bridge device
>           02:01.0 - 10b5:8518 - Bridge device
>           02:02.0 - 10b5:8518 - Bridge device
>           08:00.0 - 1957:0040 - Processor
>           07:00.0 - 10b5:8518 - Bridge device
>           09:00.0 - 10b5:8112 - Bridge device
>           07:01.0 - 10b5:8518 - Bridge device
>           07:02.0 - 10b5:8518 - Bridge device
>           06:00.0 - 10b5:8518 - Bridge device
>           02:03.0 - 10b5:8518 - Bridge device
>           01:00.0 - 10b5:8518 - Bridge device
>   PCIE1: Bus 00 - 0b
>   PCIE2: connected as Root Complex
>           0d:00.0 - 1957:0040 - Processor
>   PCIE2: Bus 0c - 0d
> 
> Signed-off-by: Peter Tyser <ptyser at xes-inc.com>
> ---
>  common/cmd_pci.c  |   66 +-----------------------------
>  drivers/pci/pci.c |  117 ++++++++++++++++++++++++++++++++++++++++-------------
>  include/pci.h     |    1 +
>  3 files changed, 92 insertions(+), 92 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

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