netdev - linux-next: manual merge of the suspend tree with the net tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20100804131411.85975b86.sfr@canb.auug.org.au>
Date:	Wed, 4 Aug 2010 13:14:11 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	James Bottomley <James.Bottomley@...e.de>,
	mark gross <markgross@...gnar.org>,
	Florian Mickler <florian@...kler.org>,
	David Miller <davem@...emloft.net>, <netdev@...r.kernel.org>
Subject: linux-next: manual merge of the suspend tree with the net tree

Hi Rafael,

Today's linux-next merge of the suspend tree got a conflict in
drivers/net/e1000e/netdev.c between commit
c128ec29208d410568469bd8bb373b4cdc10912a ("e1000e: register pm_qos
request on hardware activation") from the net tree and commit
82f682514a5df89ffb3890627eebf0897b7a84ec ("pm_qos: Get rid of the
allocation in pm_qos_add_request()") from the suspend tree.

I fixed it up (see below) and can carry the fix as necessary.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc drivers/net/e1000e/netdev.c
index 35c7dbd,9f13b66..0000000
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@@ -3525,12 -3495,6 +3525,13 @@@ static int e1000_open(struct net_devic
  	     E1000_MNG_DHCP_COOKIE_STATUS_VLAN))
  		e1000_update_mng_vlan(adapter);
  
 +	/* DMA latency requirement to workaround early-receive/jumbo issue */
 +	if (adapter->flags & FLAG_HAS_ERT)
- 		adapter->netdev->pm_qos_req =
- 		                    pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY,
- 		                                       PM_QOS_DEFAULT_VALUE);
++		pm_qos_add_request(&adapter->netdev->pm_qos_req,
++				   PM_QOS_CPU_DMA_LATENCY,
++				   PM_QOS_DEFAULT_VALUE);
++
 +
  	/*
  	 * before we allocate an interrupt, we must be ready to handle it.
  	 * Setting DEBUG_SHIRQ in the kernel makes it fire an interrupt
@@@ -3635,11 -3599,6 +3636,10 @@@ static int e1000_close(struct net_devic
  	if (adapter->flags & FLAG_HAS_AMT)
  		e1000_release_hw_control(adapter);
  
- 	if (adapter->flags & FLAG_HAS_ERT) {
- 		pm_qos_remove_request(adapter->netdev->pm_qos_req);
- 		adapter->netdev->pm_qos_req = NULL;
- 	}
++	if (adapter->flags & FLAG_HAS_ERT)
++		pm_qos_remove_request(&adapter->netdev->pm_qos_req);
++
 +
  	pm_runtime_put_sync(&pdev->dev);
  
  	return 0;
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html