net/ice: fix sideband queue initialization

Sideband queue need to be initialized when device is initialized.
Otherwise the calling to function "ice_init_ctrlq" may fail.

This patch fixes it.

Fixes: 97f4f78bbd9f ("net/ice/base: add functions for device clock control")
Cc: stable@dpdk.org
Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 2e7273c..edbc746 100644 (file)
--- a/drivers/net/ice/ice_ethdev.c
+++ b/drivers/net/ice/ice_ethdev.c
@@ -350,6 +350,13 @@ ice_init_controlq_parameter(struct ice_hw *hw)
        hw->mailboxq.num_sq_entries = ICE_MAILBOXQ_LEN;
        hw->mailboxq.rq_buf_size = ICE_MAILBOXQ_BUF_SZ;
        hw->mailboxq.sq_buf_size = ICE_MAILBOXQ_BUF_SZ;
+
+       /* fields for sideband queue */
+       hw->sbq.num_rq_entries = ICE_SBQ_LEN;
+       hw->sbq.num_sq_entries = ICE_SBQ_LEN;
+       hw->sbq.rq_buf_size = ICE_SBQ_MAX_BUF_LEN;
+       hw->sbq.sq_buf_size = ICE_SBQ_MAX_BUF_LEN;
+
 }
 
 static int

diff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h
index 5845f44..1cd3753 100644 (file)
--- a/drivers/net/ice/ice_ethdev.h
+++ b/drivers/net/ice/ice_ethdev.h
@@ -19,6 +19,7 @@
 #define ICE_ADMINQ_LEN               32
 #define ICE_SBIOQ_LEN                32
 #define ICE_MAILBOXQ_LEN             32
+#define ICE_SBQ_LEN                  64
 #define ICE_ADMINQ_BUF_SZ            4096
 #define ICE_SBIOQ_BUF_SZ             4096
 #define ICE_MAILBOXQ_BUF_SZ          4096