hak5
/
openwrt
mirror of https://github.com/hak5/openwrt.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

brcm47xx: print the chip id and rev found by ssb and bcma 

SVN-Revision: 30428
lede-17.01
Hauke Mehrtens 2012-02-10 22:42:43 +00:00
parent 3708227f96
commit 295a154f2f
2 changed files with 64 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
target/linux/brcm47xx/patches-3.2/0047-bcma-log-the-id-rev-and-pkg-of-the-chip-found.patch Normal file
View File

@ -0,0 +1,39 @@
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
@@ -380,6 +380,7 @@ 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;
@@ -390,9 +391,12 @@ 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;
}

25
target/linux/brcm47xx/patches-3.2/0048-ssb-log-the-id-rev-and-pkg-of-the-chip-found.patch Normal file
View File

@ -0,0 +1,25 @@
From 7ddcc963030bbc82add2efbd49e696ae8aff3ae6 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Tue, 31 Jan 2012 23:38:36 +0100
Subject: [PATCH 3/4] ssb: 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/ssb/scan.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -318,6 +318,9 @@ int ssb_bus_scan(struct ssb_bus *bus,
bus->chip_package = 0;
}
}
+ ssb_printk(KERN_INFO PFX "Found chip with id 0x%04X, rev 0x%02X and "
+ "package 0x%02X\n", bus->chip_id, bus->chip_rev,
+ bus->chip_package);
if (!bus->nr_devices)
bus->nr_devices = chipid_to_nrcores(bus->chip_id);
if (bus->nr_devices > ARRAY_SIZE(bus->devices)) {