qed: Add VF->PF channel infrastructure

[cascardo/linux.git] / drivers / net / ethernet / qlogic / qed / qed_main.c

diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 1b758bd..c209ed4 100644 (file)
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -24,6 +24,7 @@
 #include <linux/qed/qed_if.h>
 
 #include "qed.h"
+#include "qed_sriov.h"
 #include "qed_sp.h"
 #include "qed_dev_api.h"
 #include "qed_mcp.h"
@@ -749,7 +750,10 @@ static int qed_slowpath_start(struct qed_dev *cdev,
        struct qed_mcp_drv_version drv_version;
        const u8 *data = NULL;
        struct qed_hwfn *hwfn;
-       int rc;
+       int rc = -EINVAL;
+
+       if (qed_iov_wq_start(cdev))
+               goto err;
 
        rc = request_firmware(&cdev->firmware, QED_FW_FILE_NAME,
                              &cdev->pdev->dev);
@@ -826,6 +830,8 @@ err1:
 err:
        release_firmware(cdev->firmware);
 
+       qed_iov_wq_stop(cdev, false);
+
        return rc;
 }
 
@@ -842,6 +848,8 @@ static int qed_slowpath_stop(struct qed_dev *cdev)
        qed_disable_msix(cdev);
        qed_nic_reset(cdev);
 
+       qed_iov_wq_stop(cdev, true);
+
        release_firmware(cdev->firmware);
 
        return 0;