From: Stephen Hemminger <shemminger@vyatta•com>
To: David Miller <davem@davemloft•net>
Cc: netdev@vger•kernel.org
Subject: [PATCH 03/10] sky2: dont enable PME legacy mode
Date: Fri, 12 Feb 2010 08:58:00 -0800 [thread overview]
Message-ID: <20100212165937.724074712@vyatta.com> (raw)
In-Reply-To: 20100212165757.767062851@vyatta.com
[-- Attachment #1: sky2-no-pme-legacy.patch --]
[-- Type: text/plain, Size: 1027 bytes --]
This bit is not changed by vendor driver, and should be left alone.
The documentation implies this a debug bit.
0 = WAKE# only asserted when VMAIN not available
1 = WAKE# is depend on wake events and independent of VMAIN.
Signed-off-by: Stephen Hemminger <shemminger@vyatta•com>
--- a/drivers/net/sky2.c 2010-02-10 11:45:02.392648891 -0800
+++ b/drivers/net/sky2.c 2010-02-10 11:45:15.221399139 -0800
@@ -733,7 +733,6 @@ static void sky2_wol_init(struct sky2_po
unsigned port = sky2->port;
enum flow_control save_mode;
u16 ctrl;
- u32 reg1;
/* Bring hardware out of reset */
sky2_write16(hw, B0_CTST, CS_RST_CLR);
@@ -787,11 +786,6 @@ static void sky2_wol_init(struct sky2_po
/* Disable PiG firmware */
sky2_write16(hw, B0_CTST, Y2_HW_WOL_OFF);
- /* Turn on legacy PCI-Express PME mode */
- reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
- reg1 |= PCI_Y2_PME_LEGACY;
- sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
-
/* block receiver */
sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_RST_SET);
}
--
next prev parent reply other threads:[~2010-02-12 17:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-12 16:57 [PATCH 00/10] sky2 update for net-next Stephen Hemminger
2010-02-12 16:57 ` [PATCH 01/10] sky2: fix sparse warning Stephen Hemminger
2010-02-12 16:57 ` [PATCH 02/10] sky2: WoL changes Stephen Hemminger
2010-02-12 16:58 ` Stephen Hemminger [this message]
2010-02-12 16:58 ` [PATCH 04/10] sky2: jumbo packet changes Stephen Hemminger
2010-02-12 16:58 ` [PATCH 05/10] sky2: Factor out code to calculate packet sizes Stephen Hemminger
2010-02-12 16:58 ` [PATCH 06/10] sky2: Allocate initial skbs in sky2_alloc_buffers Stephen Hemminger
2010-02-12 16:58 ` [PATCH 07/10] sky2: Refactor sky2_up into two functions Stephen Hemminger
2010-02-12 16:58 ` [PATCH 08/10] sky2: Refactor sky2_down " Stephen Hemminger
2010-02-12 16:58 ` [PATCH 09/10] sky2: Avoid down and up during sky2_reset Stephen Hemminger
2010-02-12 16:58 ` [PATCH 10/10] sky2: version 1.27 Stephen Hemminger
2010-02-13 0:21 ` [PATCH 00/10] sky2 update for net-next David Miller
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