diff mbox series

net/ice: fix sideband queue initialization

Message ID 20211019094449.1487011-1-dapengx.yu@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Qi Zhang
Headers
Series net/ice: fix sideband queue initialization |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/github-robot: build success github build: passed
ci/iol-broadcom-Functional success Functional Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/iol-aarch64-compile-testing success Testing PASS
ci/iol-x86_64-unit-testing success Testing PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-x86_64-compile-testing success Testing PASS
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS

Commit Message

Yu, DapengX Oct. 19, 2021, 9:44 a.m. UTC 
  From: Dapeng Yu <dapengx.yu@intel.com>

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>
---
 drivers/net/ice/ice_ethdev.c | 7 +++++++
 drivers/net/ice/ice_ethdev.h | 1 +
 2 files changed, 8 insertions(+)

Comments

Qi Zhang Oct. 20, 2021, 1:38 a.m. UTC | #1 
> -----Original Message-----
> From: Yu, DapengX <dapengx.yu@intel.com>
> Sent: Tuesday, October 19, 2021 5:45 PM
> To: Yang, Qiming <qiming.yang@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>
> Cc: dev@dpdk.org; Yu, DapengX <dapengx.yu@intel.com>; stable@dpdk.org
> Subject: [PATCH] net/ice: fix sideband queue initialization
> 
> From: Dapeng Yu <dapengx.yu@intel.com>
> 
> 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>

Applied to dpdk-next-net-intel.

Thanks
Qi
diff mbox series

Patch

diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index 65e43a18f9..bca6bf6253 100644
--- 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 5845f44c86..1cd3753ccc 100644
--- 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