X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fcnxk%2Froc_npa.c;h=75fc22442f1b0f056f585894e68f9cb1b3207725;hb=bce33776a72a0b52d78999d8786099a916d48320;hp=664240ab42ba4c3bc4dd7770bf06d4d4ae44b947;hpb=d61138d4f0e2927cc1d0fef6d810fa7f5d1161a1;p=dpdk.git

diff --git a/drivers/common/cnxk/roc_npa.c b/drivers/common/cnxk/roc_npa.c
index 664240ab42..75fc22442f 100644
--- a/drivers/common/cnxk/roc_npa.c
+++ b/drivers/common/cnxk/roc_npa.c
@@ -5,6 +5,18 @@
 #include "roc_api.h"
 #include "roc_priv.h"
 
+static roc_npa_lf_init_cb_t lf_init_cb;
+
+int
+roc_npa_lf_init_cb_register(roc_npa_lf_init_cb_t cb)
+{
+	if (lf_init_cb != NULL)
+		return -EEXIST;
+
+	lf_init_cb = cb;
+	return 0;
+}
+
 void
 roc_npa_aura_op_range_set(uint64_t aura_handle, uint64_t start_iova,
 			  uint64_t end_iova)
@@ -193,6 +205,7 @@ static inline const struct plt_memzone *
 npa_stack_dma_alloc(struct npa_lf *lf, char *name, int pool_id, size_t size)
 {
 	const char *mz_name = npa_stack_memzone_name(lf, pool_id, name);
+	size = PLT_ALIGN_CEIL(size, ROC_ALIGN);
 
 	return plt_memzone_reserve_aligned(mz_name, size, 0, ROC_ALIGN);
 }
@@ -694,6 +707,12 @@ npa_lf_init(struct dev *dev, struct plt_pci_device *pci_dev)
 	if (__atomic_fetch_add(&idev->npa_refcnt, 1, __ATOMIC_SEQ_CST) != 0)
 		return 0;
 
+	if (lf_init_cb) {
+		rc = (*lf_init_cb)(pci_dev);
+		if (rc)
+			goto fail;
+	}
+
 	rc = npa_attach(dev->mbox);
 	if (rc)
 		goto fail;