5 files changed, 34 insertions, 15 deletions

diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index 077c17c0..d66efa12 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -39,6 +39,8 @@
 #include <fsl_fman_crc64.h>
 #include <fsl_bman.h>
 
+#define FMAN_SP_EXT_BUF_MARG_START_SHIFT            16
+
 /* Instantiate the global variable that the inline CRC64 implementation (in
  * <fsl_fman.h>) depends on.
  */
@@ -445,20 +447,16 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta)
 int
 fman_if_get_fdoff(struct fman_if *fm_if)
 {
-	u32 fmbm_ricp;
+	u32 fmbm_rebm;
 	int fdoff;
-	int iceof_mask = 0x001f0000;
-	int icsz_mask = 0x0000001f;
 
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 
 	assert(fman_ccsr_map_fd != -1);
 
-	fmbm_ricp =
-		   in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp);
-	/*iceof + icsz*/
-	fdoff = ((fmbm_ricp & iceof_mask) >> 16) * 16 +
-		(fmbm_ricp & icsz_mask) * 16;
+	fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm);
+
+	fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff;
 
 	return fdoff;
 }
@@ -525,12 +523,16 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset)
 {
 	struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if);
 	unsigned int *fmbm_rebm;
+	int val = 0;
+	int fmbm_mask = 0x01ff0000;
+
+	val = fd_offset << FMAN_SP_EXT_BUF_MARG_START_SHIFT;
 
 	assert(fman_ccsr_map_fd != -1);
 
 	fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm;
 
-	out_be32(fmbm_rebm, in_be32(fmbm_rebm) | (fd_offset << 16));
+	out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val);
 }
 
 void
diff --git a/drivers/bus/dpaa/base/fman/of.c b/drivers/bus/dpaa/base/fman/of.c
index b2d7c020..cada4124 100644
--- a/drivers/bus/dpaa/base/fman/of.c
+++ b/drivers/bus/dpaa/base/fman/of.c
@@ -215,6 +215,11 @@ linear_dir(struct dt_dir *d)
 				DPAA_BUS_LOG(DEBUG, "Duplicate lphandle in %s",
 					     d->node.node.full_name);
 			d->lphandle = f;
+		} else if (!strcmp(f->node.node.name, "phandle")) {
+			if (d->lphandle)
+				DPAA_BUS_LOG(DEBUG, "Duplicate lphandle in %s",
+					     d->node.node.full_name);
+			d->lphandle = f;
 		} else if (!strcmp(f->node.node.name, "#address-cells")) {
 			if (d->a_cells)
 				DPAA_BUS_LOG(DEBUG, "Duplicate a_cells in %s",
diff --git a/drivers/bus/dpaa/include/compat.h b/drivers/bus/dpaa/include/compat.h
index 42733aeb..1f56a4b5 100644
--- a/drivers/bus/dpaa/include/compat.h
+++ b/drivers/bus/dpaa/include/compat.h
@@ -80,9 +80,15 @@
  */
 
 /* Required compiler attributes */
+#ifndef __maybe_unused
 #define __maybe_unused	__rte_unused
+#endif
+#ifndef __always_unused
 #define __always_unused	__rte_unused
+#endif
+#ifndef __packed
 #define __packed	__rte_packed
+#endif
 #define noinline	__attribute__((noinline))
 
 #define L1_CACHE_BYTES 64
diff --git a/drivers/bus/pci/linux/pci.c b/drivers/bus/pci/linux/pci.c
index 74deef3a..44440f22 100644
--- a/drivers/bus/pci/linux/pci.c
+++ b/drivers/bus/pci/linux/pci.c
@@ -43,6 +43,7 @@
 #include <rte_devargs.h>
 #include <rte_memcpy.h>
 #include <rte_vfio.h>
+#include <rte_memory.h>
 
 #include "eal_private.h"
 #include "eal_filesystem.h"
@@ -582,7 +583,6 @@ pci_one_device_iommu_support_va(struct rte_pci_device *dev)
 {
 #define VTD_CAP_MGAW_SHIFT	16
 #define VTD_CAP_MGAW_MASK	(0x3fULL << VTD_CAP_MGAW_SHIFT)
-#define X86_VA_WIDTH 47 /* From Documentation/x86/x86_64/mm.txt */
 	struct rte_pci_addr *addr = &dev->addr;
 	char filename[PATH_MAX];
 	FILE *fp;
@@ -613,10 +613,12 @@ pci_one_device_iommu_support_va(struct rte_pci_device *dev)
 	fclose(fp);
 
 	mgaw = ((vtd_cap_reg & VTD_CAP_MGAW_MASK) >> VTD_CAP_MGAW_SHIFT) + 1;
-	if (mgaw < X86_VA_WIDTH)
+
+	if (!rte_eal_check_dma_mask(mgaw))
+		return true;
+	else
 		return false;
 
-	return true;
 }
 #elif defined(RTE_ARCH_PPC_64)
 static bool
@@ -640,13 +642,17 @@ pci_devices_iommu_support_va(void)
 {
 	struct rte_pci_device *dev = NULL;
 	struct rte_pci_driver *drv = NULL;
+	int iommu_dma_mask_check_done = 0;
 
 	FOREACH_DRIVER_ON_PCIBUS(drv) {
 		FOREACH_DEVICE_ON_PCIBUS(dev) {
 			if (!rte_pci_match(drv, dev))
 				continue;
-			if (!pci_one_device_iommu_support_va(dev))
-				return false;
+			if (!iommu_dma_mask_check_done) {
+				if (!pci_one_device_iommu_support_va(dev))
+					return false;
+				iommu_dma_mask_check_done  = 1;
+			}
 		}
 	}
 	return true;
diff --git a/drivers/bus/pci/linux/pci_vfio.c b/drivers/bus/pci/linux/pci_vfio.c
index e7d7f5dc..745db260 100644
--- a/drivers/bus/pci/linux/pci_vfio.c
+++ b/drivers/bus/pci/linux/pci_vfio.c
@@ -671,7 +671,7 @@ pci_vfio_unmap_resource(struct rte_pci_device *dev)
 	vfio_res_list = RTE_TAILQ_CAST(rte_vfio_tailq.head, mapped_pci_res_list);
 	/* Get vfio_res */
 	TAILQ_FOREACH(vfio_res, vfio_res_list, next) {
-		if (memcmp(&vfio_res->pci_addr, &dev->addr, sizeof(dev->addr)))
+		if (rte_pci_addr_cmp(&vfio_res->pci_addr, &dev->addr))
 			continue;
 		break;
 	}