diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-22 15:25:26 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-22 15:25:26 -0700 |
| commit | 09091a4d5f2dd378dcf71de50b48cdacc58a8ac0 (patch) | |
| tree | d50e37ebb5591fa1e723f32bde077dbdf726b78b /drivers/bcma | |
| parent | 66f75a5d028beaf67c931435fdc3e7823125730c (diff) | |
| parent | 3a1c2a82204f5376f484d82cb18189afc2145c77 (diff) | |
Merge 3.4-rc4 into usb-next.
This resolves the conflict in:
drivers/usb/host/ehci-fsl.c
And picks up loads of xhci bugfixes to make it easier for others to test
with.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/bcma')
| -rw-r--r-- | drivers/bcma/scan.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c index f94cccccfa5..3bea7fe25b2 100644 --- a/drivers/bcma/scan.c +++ b/drivers/bcma/scan.c @@ -297,6 +297,23 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, return -EILSEQ; } + /* First Slave Address Descriptor should be port 0: + * the main register space for the core + */ + tmp = bcma_erom_get_addr_desc(bus, eromptr, SCAN_ADDR_TYPE_SLAVE, 0); + if (tmp <= 0) { + /* Try again to see if it is a bridge */ + tmp = bcma_erom_get_addr_desc(bus, eromptr, + SCAN_ADDR_TYPE_BRIDGE, 0); + if (tmp <= 0) { + return -EILSEQ; + } else { + pr_info("Bridge found\n"); + return -ENXIO; + } + } + core->addr = tmp; + /* get & parse slave ports */ for (i = 0; i < ports[1]; i++) { for (j = 0; ; j++) { @@ -309,7 +326,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, break; } else { if (i == 0 && j == 0) - core->addr = tmp; + core->addr1 = tmp; } } } |