netdev - Re: tg3 does not want to go up (config space problems).

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Date:	Mon, 14 May 2007 19:26:25 +0400
From:	Evgeniy Polyakov <johnpol@....mipt.ru>
To:	netdev@...r.kernel.org
Subject: Re: tg3 does not want to go up (config space problems).

On Mon, May 14, 2007 at 06:54:20PM +0400, Evgeniy Polyakov (johnpol@....mipt.ru) wrote:
> Hi.
> 
> I've cought a problem with my laptop and tg3 driver.
> Suddenly (it was turned off quite for a while) tg3 driver does not start
> up.
> PM: writing back config space on device /* tg3 device pcix id*/ at
> offset b (was 165d14e4, writing 890103c)
> offset 3 (was 0, writing 4010)
> offset 2 (was 2000000, writing 2000003)
> offset 1 (was 2b00000, writing 2b00006)
> offset 0 (was 165d14e4, writing 165e14e4)

This happens in tg3_chip_reset() callback in pci_restore_state().

Bits of lspci:
02:0e.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5705M_2 Gigabit Ethernet (rev 03)
Subsystem: Hewlett-Packard Company NC6000 laptop
Flags: bus master, 66Mhz, medium devsel, latency 64, IRQ 11
Memory at 90000000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [48] Power Management version 2
Capabilities: [50] Vital Product Data
Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable-

-- 
	Evgeniy Polyakov
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