From: Stefano Brivio <stefano.brivio@polimi.it>
To: netdev@vger.kernel.org
Cc: Edgar Hucek <hostmaster@ed-soft.at>,
Matthew Garrett <mjg59@srcf.ucam.org>,
Louis E Garcia II <louisg00@bellsouth.net>,
Stefano Brivio <stefano.brivio@polimi.it>
Subject: [patch 03/10] [RFT] bcm43xx: fix reading core ID and revision from sb_id_hi
Date: Fri, 19 May 2006 00:00:03 +0200 [thread overview]
Message-ID: <20060519155641.412138000@polimi.it> (raw)
In-Reply-To: 20060519154451.042749000@polimi.it
[-- Attachment #1: bcm43xx-find_core_id.diff --]
[-- Type: text/plain, Size: 846 bytes --]
Fix reading core ID and revision from sb_id_hi.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Index: wireless-dev/drivers/net/wireless/bcm43xx/bcm43xx_main.c
===================================================================
--- wireless-dev.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ wireless-dev/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -2565,8 +2565,8 @@ static int bcm43xx_probe_cores(struct bc
/* fetch sb_id_hi from core information registers */
sb_id_hi = bcm43xx_read32(bcm, BCM43xx_CIR_SB_ID_HI);
- core_id = (sb_id_hi & 0xFFF0) >> 4;
- core_rev = (sb_id_hi & 0xF);
+ core_id = (sb_id_hi & 0x8FF0) >> 4;
+ core_rev = (sb_id_hi & 0x7000) >> 8 | (sb_id_hi & 0xF);
core_vendor = (sb_id_hi & 0xFFFF0000) >> 16;
/* if present, chipcommon is always core 0; read the chipid from it */
--
Ciao
Stefano
next prev parent reply other threads:[~2006-05-19 15:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-19 15:44 [patch 00/10] [RFT] bcm43xx: support for PCI-E devices Stefano Brivio
2006-05-18 22:00 ` [patch 01/10] [RFT] bcm43xx: add core ID for PCI-E core Stefano Brivio
2006-05-18 22:00 ` [patch 02/10] [RFT] bcm43xx: functions for access to PCI-E registers and PCI-E MDIO Stefano Brivio
2006-05-18 22:00 ` Stefano Brivio [this message]
2006-05-18 22:00 ` [patch 04/10] [RFT] bcm43xx: use PCI-E core as a PCI core, allow wireless core with rev 10 Stefano Brivio
2006-05-18 22:00 ` [patch 05/10] [RFT] bcm43xx: wireless core initialization for PCI-E devices Stefano Brivio
2006-05-18 22:00 ` [patch 06/10] [RFT] bcm43xx: fix bcm43xx_wireless_core_mark_inactive Stefano Brivio
2006-05-18 22:00 ` [patch 07/10] [RFT] bcm43xx: allow PHY revision 8, dont give up on unknown phy_rev Stefano Brivio
2006-05-18 22:00 ` [patch 08/10] [RFT] bcm43xx: powercontrol support for PCI-E devices Stefano Brivio
2006-05-18 22:00 ` [patch 09/10] [RFT] bcm43xx: backplane setup for PCI-E devices and devices with PCI core ID > 10 Stefano Brivio
2006-05-18 22:00 ` [patch 10/10] [RFT] bcm43xx: add PCI ID for bcm4311 Stefano Brivio
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