From: Anish Bhatt Date: Fri, 17 Jul 2015 20:12:30 +0000 (-0700) Subject: cxgb4 : Only pass app selector of 0 or 3 to firmware X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a44e7b73118b21176bdf6376c620d778a0ff0ee2;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git cxgb4 : Only pass app selector of 0 or 3 to firmware This keeps app format passed to firmware the same irrespective of DCBx version in use. Signed-off-by: Anish Bhatt Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c index 6074680bc985..7f7c4ba0d4f4 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c @@ -794,7 +794,9 @@ static int __cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id, */ static int cxgb4_getapp(struct net_device *dev, u8 app_idtype, u16 app_id) { - return __cxgb4_getapp(dev, app_idtype, app_id, 0); + /* Convert app_idtype to firmware format before querying */ + return __cxgb4_getapp(dev, app_idtype == DCB_APP_IDTYPE_ETHTYPE ? + app_idtype : 3, app_id, 0); } /* Write a new Application User Priority Map for the specified Application ID @@ -1133,7 +1135,7 @@ static int cxgb4_getpeerapp_tbl(struct net_device *dev, struct dcb_app *table) if (!pcmd.u.dcb.app_priority.protocolid) break; - table[i].selector = pcmd.u.dcb.app_priority.sel_field; + table[i].selector = (pcmd.u.dcb.app_priority.sel_field + 1); table[i].protocol = be16_to_cpu(pcmd.u.dcb.app_priority.protocolid); table[i].priority =