diff mbox series

[v1,3/4] drivers: mark Marvell cnxk PMDs work with IOVA as VA

Message ID 20220829151626.2101336-4-sthotton@marvell.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series mbuf dynamic field expansion |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Shijith Thotton Aug. 29, 2022, 3:16 p.m. UTC 
Enabled the flag pmd_iova_as_va in cnxk driver build files as they work
with IOVA as VA. Updated cn9k and cn10k soc build configurations to
enable the IOVA as VA build by default.

Signed-off-by: Shijith Thotton <sthotton@marvell.com>
---
 config/arm/meson.build                   | 8 ++++++--
 drivers/common/cnxk/meson.build          | 1 +
 drivers/crypto/cnxk/cn10k_ipsec_la_ops.h | 4 ++--
 drivers/crypto/cnxk/cn9k_ipsec_la_ops.h  | 2 +-
 drivers/crypto/cnxk/meson.build          | 2 ++
 drivers/dma/cnxk/meson.build             | 1 +
 drivers/event/cnxk/meson.build           | 1 +
 drivers/mempool/cnxk/meson.build         | 1 +
 drivers/net/cnxk/cnxk_ethdev.h           | 1 -
 drivers/net/cnxk/meson.build             | 1 +
 drivers/raw/cnxk_bphy/meson.build        | 1 +
 drivers/raw/cnxk_gpio/meson.build        | 1 +
 12 files changed, 18 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 9f1636e0d5..a3a58185bf 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -294,7 +294,8 @@  soc_cn10k = {
     'flags': [
         ['RTE_MAX_LCORE', 24],
         ['RTE_MAX_NUMA_NODES', 1],
-        ['RTE_MEMPOOL_ALIGN', 128]
+        ['RTE_MEMPOOL_ALIGN', 128],
+        ['RTE_IOVA_AS_VA', true]
     ],
     'part_number': '0xd49',
     'extra_march_features': ['crypto'],
@@ -370,7 +371,10 @@  soc_cn9k = {
     'description': 'Marvell OCTEON 9',
     'implementer': '0x43',
     'part_number': '0xb2',
-    'numa': false
+    'numa': false,
+    'flags': [
+        ['RTE_IOVA_AS_VA', true]
+    ]
 }
 
 soc_stingray = {
diff --git a/drivers/common/cnxk/meson.build b/drivers/common/cnxk/meson.build
index 6f808271d1..d019cfa8d1 100644
--- a/drivers/common/cnxk/meson.build
+++ b/drivers/common/cnxk/meson.build
@@ -86,3 +86,4 @@  sources += files('cnxk_telemetry_bphy.c',
 )
 
 deps += ['bus_pci', 'net', 'telemetry']
+pmd_iova_as_va = true
diff --git a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
index 66cfe6ca98..16db14344d 100644
--- a/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
+++ b/drivers/crypto/cnxk/cn10k_ipsec_la_ops.h
@@ -85,7 +85,7 @@  process_outb_sa(struct roc_cpt_lf *lf, struct rte_crypto_op *cop,
 
 	/* Prepare CPT instruction */
 	inst->w4.u64 = inst_w4_u64 | rte_pktmbuf_pkt_len(m_src);
-	dptr = rte_pktmbuf_iova(m_src);
+	dptr = rte_pktmbuf_mtod(m_src, uint64_t);
 	inst->dptr = dptr;
 	inst->rptr = dptr;
 
@@ -102,7 +102,7 @@  process_inb_sa(struct rte_crypto_op *cop, struct cn10k_ipsec_sa *sa,
 
 	/* Prepare CPT instruction */
 	inst->w4.u64 = sa->inst.w4 | rte_pktmbuf_pkt_len(m_src);
-	dptr = rte_pktmbuf_iova(m_src);
+	dptr = rte_pktmbuf_mtod(m_src, uint64_t);
 	inst->dptr = dptr;
 	inst->rptr = dptr;
 
diff --git a/drivers/crypto/cnxk/cn9k_ipsec_la_ops.h b/drivers/crypto/cnxk/cn9k_ipsec_la_ops.h
index e469596756..8b68e4c728 100644
--- a/drivers/crypto/cnxk/cn9k_ipsec_la_ops.h
+++ b/drivers/crypto/cnxk/cn9k_ipsec_la_ops.h
@@ -99,7 +99,7 @@  process_inb_sa(struct rte_crypto_op *cop, struct cn9k_ipsec_sa *sa,
 
 	/* Prepare CPT instruction */
 	inst->w4.u64 = sa->inst.w4 | rte_pktmbuf_pkt_len(m_src);
-	inst->dptr = inst->rptr = rte_pktmbuf_iova(m_src);
+	inst->dptr = inst->rptr = rte_pktmbuf_mtod(m_src, uint64_t);
 	inst->w7.u64 = sa->inst.w7;
 }
 #endif /* __CN9K_IPSEC_LA_OPS_H__ */
diff --git a/drivers/crypto/cnxk/meson.build b/drivers/crypto/cnxk/meson.build
index 23a1cc3aac..764e7bb99a 100644
--- a/drivers/crypto/cnxk/meson.build
+++ b/drivers/crypto/cnxk/meson.build
@@ -31,3 +31,5 @@  if get_option('buildtype').contains('debug')
 else
     cflags += [ '-ULA_IPSEC_DEBUG' ]
 endif
+
+pmd_iova_as_va = true
diff --git a/drivers/dma/cnxk/meson.build b/drivers/dma/cnxk/meson.build
index d4be4ee860..ef0e3db109 100644
--- a/drivers/dma/cnxk/meson.build
+++ b/drivers/dma/cnxk/meson.build
@@ -3,3 +3,4 @@ 
 
 deps += ['bus_pci', 'common_cnxk', 'dmadev']
 sources = files('cnxk_dmadev.c')
+pmd_iova_as_va = true
diff --git a/drivers/event/cnxk/meson.build b/drivers/event/cnxk/meson.build
index b27bae7b12..650d0d4256 100644
--- a/drivers/event/cnxk/meson.build
+++ b/drivers/event/cnxk/meson.build
@@ -479,3 +479,4 @@  foreach flag: extra_flags
 endforeach
 
 deps += ['bus_pci', 'common_cnxk', 'net_cnxk', 'crypto_cnxk']
+pmd_iova_as_va = true
diff --git a/drivers/mempool/cnxk/meson.build b/drivers/mempool/cnxk/meson.build
index d5d1978569..a328176457 100644
--- a/drivers/mempool/cnxk/meson.build
+++ b/drivers/mempool/cnxk/meson.build
@@ -17,3 +17,4 @@  sources = files(
 )
 
 deps += ['eal', 'mbuf', 'kvargs', 'bus_pci', 'common_cnxk', 'mempool']
+pmd_iova_as_va = true
diff --git a/drivers/net/cnxk/cnxk_ethdev.h b/drivers/net/cnxk/cnxk_ethdev.h
index 4cb7c9e90c..abf1e4215f 100644
--- a/drivers/net/cnxk/cnxk_ethdev.h
+++ b/drivers/net/cnxk/cnxk_ethdev.h
@@ -690,7 +690,6 @@  cnxk_pktmbuf_detach(struct rte_mbuf *m)
 
 	m->priv_size = priv_size;
 	m->buf_addr = (char *)m + mbuf_size;
-	m->buf_iova = rte_mempool_virt2iova(m) + mbuf_size;
 	m->buf_len = (uint16_t)buf_len;
 	rte_pktmbuf_reset_headroom(m);
 	m->data_len = 0;
diff --git a/drivers/net/cnxk/meson.build b/drivers/net/cnxk/meson.build
index f347e98fce..01489b3a36 100644
--- a/drivers/net/cnxk/meson.build
+++ b/drivers/net/cnxk/meson.build
@@ -194,3 +194,4 @@  foreach flag: extra_flags
 endforeach
 
 headers = files('rte_pmd_cnxk.h')
+pmd_iova_as_va = true
diff --git a/drivers/raw/cnxk_bphy/meson.build b/drivers/raw/cnxk_bphy/meson.build
index 14147feaf4..781ed63e05 100644
--- a/drivers/raw/cnxk_bphy/meson.build
+++ b/drivers/raw/cnxk_bphy/meson.build
@@ -10,3 +10,4 @@  sources = files(
         'cnxk_bphy_irq.c',
 )
 headers = files('rte_pmd_bphy.h')
+pmd_iova_as_va = true
diff --git a/drivers/raw/cnxk_gpio/meson.build b/drivers/raw/cnxk_gpio/meson.build
index a75a5b9084..f9aed173b6 100644
--- a/drivers/raw/cnxk_gpio/meson.build
+++ b/drivers/raw/cnxk_gpio/meson.build
@@ -9,3 +9,4 @@  sources = files(
         'cnxk_gpio_selftest.c',
 )
 headers = files('rte_pmd_cnxk_gpio.h')
+pmd_iova_as_va = true