| 1 | From 293fcc92dae1284c35a3bb51e7f9eb13b52e58fe Mon Sep 17 00:00:00 2001 |
| 2 | From: Hauke Mehrtens <hauke@hauke-m.de> |
| 3 | Date: Tue, 31 Jan 2012 23:36:44 +0100 |
| 4 | Subject: [PATCH 2/4] bcma: log the id, rev and pkg of the chip found |
| 5 | |
| 6 | This makes us see what type of hardware someone uses by the dmesg |
| 7 | output. |
| 8 | |
| 9 | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> |
| 10 | --- |
| 11 | drivers/bcma/scan.c | 10 +++++++--- |
| 12 | 1 files changed, 7 insertions(+), 3 deletions(-) |
| 13 | |
| 14 | --- a/drivers/bcma/scan.c |
| 15 | +++ b/drivers/bcma/scan.c |
| 16 | @@ -364,6 +364,7 @@ static int bcma_get_next_core(struct bcm |
| 17 | void bcma_init_bus(struct bcma_bus *bus) |
| 18 | { |
| 19 | s32 tmp; |
| 20 | + struct bcma_chipinfo *chipinfo = &(bus->chipinfo); |
| 21 | |
| 22 | if (bus->init_done) |
| 23 | return; |
| 24 | @@ -374,9 +375,12 @@ void bcma_init_bus(struct bcma_bus *bus) |
| 25 | bcma_scan_switch_core(bus, BCMA_ADDR_BASE); |
| 26 | |
| 27 | tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID); |
| 28 | - bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT; |
| 29 | - bus->chipinfo.rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT; |
| 30 | - bus->chipinfo.pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT; |
| 31 | + chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT; |
| 32 | + chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT; |
| 33 | + chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT; |
| 34 | + pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n", |
| 35 | + chipinfo->id, chipinfo->rev, chipinfo->pkg); |
| 36 | + |
| 37 | bus->init_done = true; |
| 38 | } |
| 39 | |
| 40 | |
