From: Stephen Hemminger <shemminger@osdl.org>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: linus@osdl.org, netdev@vger.kernel.org
Subject: [RFT 4/5] sky2: suspend/resume patchlets
Date: Tue, 13 Jun 2006 17:17:30 +0900 [thread overview]
Message-ID: <20060613081930.771804000@localhost.localdomain> (raw)
In-Reply-To: 20060613081726.695812000@localhost.localdomain
[-- Attachment #1: sky2-suspend-nohwirq.patch --]
[-- Type: text/plain, Size: 725 bytes --]
Subject: [RFT 4/5] sky2: save/restore base hardware irq during suspend/resume
The hardware should be fully shut off during suspend, and the base
irq mask restored during resume.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
--- test.orig/drivers/net/sky2.c
+++ test/drivers/net/sky2.c
@@ -3442,6 +3442,7 @@ static int sky2_suspend(struct pci_dev *
}
}
+ sky2_write32(hw, B0_IMSK, 0);
pci_save_state(pdev);
sky2_set_power_state(hw, pstate);
return 0;
@@ -3460,6 +3461,8 @@ static int sky2_resume(struct pci_dev *p
if (err)
goto out;
+ sky2_write32(hw, B0_IMSK, Y2_IS_BASE);
+
for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
if (dev && netif_running(dev)) {
--
next prev parent reply other threads:[~2006-06-13 8:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-13 8:17 [RFT 0/5] sky2: suspend/resume patchlets Stephen Hemminger
2006-06-13 8:17 ` [RFT 1/5] " Stephen Hemminger
2006-06-13 8:17 ` [RFT 2/5] " Stephen Hemminger
2006-06-13 8:17 ` [RFT 3/5] " Stephen Hemminger
2006-06-13 8:17 ` Stephen Hemminger [this message]
2006-06-13 8:17 ` [RFT 5/5] " Stephen Hemminger
2006-06-13 13:22 ` [RFT 0/5] " Jeff Garzik
2006-06-13 16:38 ` Linus Torvalds
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