cxgb4: handle Rx/Tx queue ranges not starting at 0

Currently the driver assumes that queue IDs start at 0 but that's true
only for function 0.  To support operation on other functions get the
start of the queue ranges from FW and offset accordingly.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/cxgb4/cxgb4.h b/drivers/net/cxgb4/cxgb4.h
index 6e562c0dad7d..3ece9f5069fa 100644
--- a/drivers/net/cxgb4/cxgb4.h
+++ b/drivers/net/cxgb4/cxgb4.h
@@ -463,6 +463,8 @@ struct sge {
         u8 counter_val[SGE_NCOUNTERS];
         unsigned int starve_thres;
         u8 idma_state[2];
+        unsigned int egr_start;
+        unsigned int ingr_start;
         void *egr_map[MAX_EGRQ];    /* qid->queue egress queue map */
         struct sge_rspq *ingr_map[MAX_INGQ]; /* qid->queue ingress queue map */
         DECLARE_BITMAP(starving_fl, MAX_EGRQ);