diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2014-09-08 22:53:35 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-09 21:33:05 +0200 |
| commit | 23a2f39c8f4035eade7f226eb7ada30c78d9eee3 (patch) | |
| tree | 596091221f4e5ceb4b493b340d0b30bc997474ae /drivers/bcma/scan.c | |
| parent | ath9k: Fix MCC scanning (diff) | |
| download | linux-23a2f39c8f4035eade7f226eb7ada30c78d9eee3.tar.xz linux-23a2f39c8f4035eade7f226eb7ada30c78d9eee3.zip | |
bcma: store more alternative addresses
Each core could have more than one alternative address. There are cores
with 8 alternative addresses for different functions. The PHY control
in the Chip common B core is done through the 2. alternative address
and not the first one.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
CC: linux-usb@vger.kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/bcma/scan.c')
| -rw-r--r-- | drivers/bcma/scan.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c index e2b990303042..06be7282cbc4 100644 --- a/drivers/bcma/scan.c +++ b/drivers/bcma/scan.c @@ -276,7 +276,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, struct bcma_device *core) { u32 tmp; - u8 i, j; + u8 i, j, k; s32 cia, cib; u8 ports[2], wrappers[2]; @@ -367,6 +367,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, core->addr = tmp; /* get & parse slave ports */ + k = 0; for (i = 0; i < ports[1]; i++) { for (j = 0; ; j++) { tmp = bcma_erom_get_addr_desc(bus, eromptr, @@ -376,9 +377,9 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr, /* pr_debug("erom: slave port %d " * "has %d descriptors\n", i, j); */ break; - } else { - if (i == 0 && j == 0) - core->addr1 = tmp; + } else if (k < ARRAY_SIZE(core->addr_s)) { + core->addr_s[k] = tmp; + k++; } } } |