summaryrefslogtreecommitdiff
path: root/drivers/bcma/scan.c
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@hauke-m.de>2012-02-01 00:13:54 +0100
committerJohn W. Linville <linville@tuxdriver.com>2012-02-06 14:53:11 -0500
commitf0d4724b2a663089d21e19933ca591d842b63230 (patch)
treeae4a9a1e1308146d3009adea169dcd00d385349c /drivers/bcma/scan.c
parent267335d63b808dc861f3a4dc81a605489a8a13ac (diff)
downloadlinux-sh-f0d4724b2a663089d21e19933ca591d842b63230.tar.gz
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> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma/scan.c')
-rw-r--r--drivers/bcma/scan.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
index e513aa83ec25..6621b2221b40 100644
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -364,6 +364,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
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;
}