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platform_kernel-5.15
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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>
This commit is contained in:
Hauke Mehrtens 2012-02-01 00:13:54 +01:00 committed by John W. Linville
parent 267335d63b
commit f0d4724b2a
1 changed files with 7 additions and 3 deletions
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10
drivers/bcma/scan.c
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@ -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) void bcma_init_bus(struct bcma_bus *bus)
{ {
s32 tmp; s32 tmp;
struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
if (bus->init_done) if (bus->init_done)
return; return;
@ -374,9 +375,12 @@ void bcma_init_bus(struct bcma_bus *bus)
bcma_scan_switch_core(bus, BCMA_ADDR_BASE); bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID); tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID);
bus->chipinfo.id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT; 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; 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->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; bus->init_done = true;
} }