From: "Michal Kubeček" <mkubecek@suse.cz>
To: "Dave, Tushar N" <tushar.n.dave@intel.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"Kirsher, Jeffrey T" <jeffrey.t.kirsher@intel.com>,
"davem@davemloft.net" <davem@davemloft.net>,
"gospo@redhat.com" <gospo@redhat.com>,
"sassmann@redhat.com" <sassmann@redhat.com>,
"jbeulich@suse.com" <jbeulich@suse.com>
Subject: Re: [net-next 02/11] e1000: Adding e1000_dump function
Date: Mon, 13 Feb 2012 09:24:32 +0100 [thread overview]
Message-ID: <8813313.EUCIY7NiG3@alaris> (raw)
In-Reply-To: <061C8A8601E8EE4CA8D8FD6990CEA89123BDE6@ORSMSX102.amr.corp.intel.com>
On Wednesday 08 of February 2012 18:39EN, Dave, Tushar N wrote:
> How did you fix the problem in e1000e then? I don't see bus_to_virt
> used in any of our Ethernet drivers.
We didn't, yet. I don't understand the memory mapping well enough to
propose a solution. We have run into this problem when we investigated a
different issue (repeated Tx hangs without apparent cause) and an
attempt to dump registers resulted in kernel crash.
Michal Kubeček
next prev parent reply other threads:[~2012-02-13 8:24 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 12:33 [net-next 00/11][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2012-02-07 12:33 ` [net-next 01/11] igbvf: refactor Interrupt Throttle Rate code Jeff Kirsher
2012-02-07 12:33 ` [net-next 02/11] e1000: Adding e1000_dump function Jeff Kirsher
2012-02-07 15:40 ` Joe Perches
2012-02-07 18:19 ` [PATCH net-next] e1000: Neaten " Joe Perches
2012-02-07 19:09 ` Dave, Tushar N
2012-02-07 17:38 ` [net-next 02/11] e1000: Adding " Michal Kubeček
2012-02-08 18:39 ` Dave, Tushar N
2012-02-09 9:08 ` Jan Beulich
2012-02-13 8:24 ` Michal Kubeček [this message]
2012-02-07 12:33 ` [net-next 03/11] e1000e: add missing initializers reported when compiling with W=1 Jeff Kirsher
2012-02-07 12:33 ` [net-next 04/11] e1000e: cleanup - check return values consistently Jeff Kirsher
2012-02-07 12:33 ` [net-next 05/11] e1000e: cleanup e1000_init_mac_params_80003es2lan() Jeff Kirsher
2012-02-07 12:33 ` [net-next 06/11] e1000e: cleanup e1000_init_mac_params_82571() Jeff Kirsher
2012-02-07 12:33 ` [net-next 07/11] e1000e: cleanup e1000_set_phys_id Jeff Kirsher
2012-02-07 12:33 ` [net-next 08/11] e1000e: cleanup - use braces in both branches of a conditional statement Jeff Kirsher
2012-02-07 12:33 ` [net-next 09/11] e1000e: fix checkpatch warning from MINMAX test Jeff Kirsher
2012-02-07 12:33 ` [net-next 10/11] e1000e: fix sparse warnings with -D__CHECK_ENDIAN__ Jeff Kirsher
2012-02-07 12:58 ` David Laight
2012-02-07 17:16 ` David Miller
2012-02-07 12:33 ` [net-next 11/11] e1000e: minor whitespace and indentation cleanup Jeff Kirsher
2012-02-07 17:27 ` [net-next 00/11][pull request] Intel Wired LAN Driver Updates David Miller
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