net/cnxk: enable 3DES-CBC capability

[dpdk.git] / drivers / common / cnxk / roc_dev.c

diff --git a/drivers/common/cnxk/roc_dev.c b/drivers/common/cnxk/roc_dev.c
index ce6980c..9a86969 100644 (file)
--- a/drivers/common/cnxk/roc_dev.c
+++ b/drivers/common/cnxk/roc_dev.c
@@ -57,7 +57,7 @@ pf_af_sync_msg(struct dev *dev, struct mbox_msghdr **rsp)
        struct mbox *mbox = dev->mbox;
        struct mbox_dev *mdev = &mbox->dev[0];
 
-       volatile uint64_t int_status;
+       volatile uint64_t int_status = 0;
        struct mbox_msghdr *msghdr;
        uint64_t off;
        int rc = 0;
@@ -152,6 +152,11 @@ af_pf_wait_msg(struct dev *dev, uint16_t vf, int num_msg)
                /* Reserve PF/VF mbox message */
                size = PLT_ALIGN(size, MBOX_MSG_ALIGN);
                rsp = mbox_alloc_msg(&dev->mbox_vfpf, vf, size);
+               if (!rsp) {
+                       plt_err("Failed to reserve VF%d message", vf);
+                       continue;
+               }
+
                mbox_rsp_init(msg->id, rsp);
 
                /* Copy message from AF<->PF mbox to PF<->VF mbox */
@@ -236,6 +241,12 @@ vf_pf_process_msgs(struct dev *dev, uint16_t vf)
                                BIT_ULL(vf % max_bits);
                        rsp = (struct ready_msg_rsp *)mbox_alloc_msg(
                                mbox, vf, sizeof(*rsp));
+                       if (!rsp) {
+                               plt_err("Failed to alloc VF%d READY message",
+                                       vf);
+                               continue;
+                       }
+
                        mbox_rsp_init(msg->id, rsp);
 
                        /* PF/VF function ID */
@@ -641,7 +652,7 @@ roc_af_pf_mbox_irq(void *param)
 static int
 mbox_register_pf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
        int i, rc;
 
        /* HW clear irq */
@@ -691,7 +702,7 @@ mbox_register_pf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 static int
 mbox_register_vf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
        int rc;
 
        /* Clear irq */
@@ -724,7 +735,7 @@ mbox_register_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 static void
 mbox_unregister_pf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
        int i;
 
        /* HW clear irq */
@@ -755,7 +766,7 @@ mbox_unregister_pf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 static void
 mbox_unregister_vf_irq(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
 
        /* Clear irq */
        plt_write64(~0ull, dev->bar2 + RVU_VF_INT_ENA_W1C);
@@ -839,7 +850,7 @@ roc_pf_vf_flr_irq(void *param)
 static int
 vf_flr_unregister_irqs(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
        int i;
 
        plt_base_dbg("Unregister VF FLR interrupts for %s", pci_dev->name);
@@ -860,7 +871,7 @@ vf_flr_unregister_irqs(struct plt_pci_device *pci_dev, struct dev *dev)
 static int
 vf_flr_register_irqs(struct plt_pci_device *pci_dev, struct dev *dev)
 {
-       struct plt_intr_handle *handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *handle = pci_dev->intr_handle;
        int i, rc;
 
        plt_base_dbg("Register VF FLR interrupts for %s", pci_dev->name);
@@ -988,6 +999,9 @@ dev_setup_shared_lmt_region(struct mbox *mbox, bool valid_iova, uint64_t iova)
        struct lmtst_tbl_setup_req *req;
 
        req = mbox_alloc_msg_lmtst_tbl_setup(mbox);
+       if (!req)
+               return -ENOSPC;
+
        /* This pcifunc is defined with primary pcifunc whose LMT address
         * will be shared. If call contains valid IOVA, following pcifunc
         * field is of no use.
@@ -1061,6 +1075,11 @@ dev_lmt_setup(struct dev *dev)
         */
        if (!dev->disable_shared_lmt) {
                idev = idev_get_cfg();
+               if (!idev) {
+                       errno = EFAULT;
+                       goto free;
+               }
+
                if (!__atomic_load_n(&idev->lmt_pf_func, __ATOMIC_ACQUIRE)) {
                        idev->lmt_base_addr = dev->lmt_base;
                        idev->lmt_pf_func = dev->pf_func;
@@ -1211,7 +1230,7 @@ error:
 int
 dev_fini(struct dev *dev, struct plt_pci_device *pci_dev)
 {
-       struct plt_intr_handle *intr_handle = &pci_dev->intr_handle;
+       struct plt_intr_handle *intr_handle = pci_dev->intr_handle;
        struct mbox *mbox;
 
        /* Check if this dev hosts npalf and has 1+ refs */