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openwrt-xburst/target/linux/brcm47xx/patches-3.2/053-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch
hauke 40687c5162 brcm47xx: move and rename the patches
The patches are now grouped by the part what they are doing and are using three digest numbers.

This does not remove or adds anything


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30942 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-03-14 21:48:23 +00:00

40 lines
1.4 KiB
Diff

From 293fcc92dae1284c35a3bb51e7f9eb13b52e58fe Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Tue, 31 Jan 2012 23:36:44 +0100
Subject: [PATCH 2/4] bcma: log the id, rev and pkg of the chip found
This makes us see what type of hardware someone uses by the dmesg
output.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
drivers/bcma/scan.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -364,6 +364,7 @@ static int bcma_get_next_core(struct bcm
void bcma_init_bus(struct bcma_bus *bus)
{
s32 tmp;
+ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
if (bus->init_done)
return;
@@ -374,9 +375,12 @@ void bcma_init_bus(struct bcma_bus *bus)
bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID);
- bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
- bus->chipinfo.rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
- bus->chipinfo.pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
+ chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
+ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
+ chipinfo->id, chipinfo->rev, chipinfo->pkg);
+
bus->init_done = true;
}