From: Stephen Hemminger <shemminger@linux-foundation.org>
To: Florian Lohoff <flo@rfc822.org>
Cc: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>,
netdev@vger.kernel.org
Subject: [RFT] sky2: turn on pci power
Date: Tue, 7 Aug 2007 15:12:44 -0400 [thread overview]
Message-ID: <20070807151244.26471f59@oldman> (raw)
In-Reply-To: <20070725072202.GA4905@paradigm.rfc822.org>
This setup step got dropped in 2.6.23, Yukon-EX configuration, maybe
this fixes your problem?
--- a/drivers/net/sky2.c 2007-08-06 04:39:36.000000000 -0400
+++ b/drivers/net/sky2.c 2007-08-07 14:50:25.000000000 -0400
@@ -222,6 +222,8 @@ static void sky2_power_on(struct sky2_hw
if (hw->chip_id == CHIP_ID_YUKON_EC_U || hw->chip_id == CHIP_ID_YUKON_EX) {
u32 reg;
+ sky2_pci_write32(hw, PCI_DEV_REG3, 0);
+
reg = sky2_pci_read32(hw, PCI_DEV_REG4);
/* set all bits to 0 except bits 15..12 and 8 */
reg &= P_ASPM_CONTROL_MSK;
prev parent reply other threads:[~2007-08-07 19:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070724082205.GA19480@paradigm.rfc822.org>
2007-07-24 8:50 ` 2.6.23-rc1 sky2 boot crash in sky2_mac_intr Stephen Hemminger
2007-07-24 9:40 ` Florian Lohoff
2007-07-24 23:30 ` Michal Piotrowski
2007-07-25 7:22 ` Florian Lohoff
2007-07-25 10:27 ` Stephen Hemminger
2007-08-07 19:12 ` Stephen Hemminger [this message]
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