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>

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++;
                         }
                 }
         }