From: Arnon Warshavsky <arnon@qwilt.com>
To: thomas@monjalon.net, anatoly.burakov@intel.com,
wenzhuo.lu@intel.com, declan.doherty@intel.com,
jerin.jacob@caviumnetworks.com, bruce.richardson@intel.com,
ferruh.yigit@intel.com
Cc: dev@dpdk.org, arnon@qwilt.com
Subject: [dpdk-dev] [PATCH v4 02/11] bond: replace rte_panic instances in bonding driver
Date: Thu, 19 Apr 2018 09:01:00 +0300 [thread overview]
Message-ID: <1524117669-25729-3-git-send-email-arnon@qwilt.com> (raw)
In-Reply-To: <1524117669-25729-1-git-send-email-arnon@qwilt.com>
replace panic calls with log and retrun value.
Local functions to this file,
changing from void to int are non-abi-breaking
--
v4 - fix split literal strings in log messages
Signed-off-by: Arnon Warshavsky <arnon@qwilt.com>
---
drivers/net/bonding/rte_eth_bond_8023ad.c | 28 +++++++++++++++--------
drivers/net/bonding/rte_eth_bond_8023ad_private.h | 2 +-
drivers/net/bonding/rte_eth_bond_api.c | 20 +++++++++++-----
drivers/net/bonding/rte_eth_bond_pmd.c | 9 +++++---
drivers/net/bonding/rte_eth_bond_private.h | 2 +-
5 files changed, 40 insertions(+), 21 deletions(-)
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c b/drivers/net/bonding/rte_eth_bond_8023ad.c
index c452318..7512901 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -893,7 +893,7 @@
bond_mode_8023ad_periodic_cb, arg);
}
-void
+int
bond_mode_8023ad_activate_slave(struct rte_eth_dev *bond_dev,
uint16_t slave_id)
{
@@ -939,7 +939,7 @@
timer_cancel(&port->warning_timer);
if (port->mbuf_pool != NULL)
- return;
+ return 0;
RTE_ASSERT(port->rx_ring == NULL);
RTE_ASSERT(port->tx_ring == NULL);
@@ -968,8 +968,9 @@
/* Any memory allocation failure in initialization is critical because
* resources can't be free, so reinitialization is impossible. */
if (port->mbuf_pool == NULL) {
- rte_panic("Slave %u: Failed to create memory pool '%s': %s\n",
- slave_id, mem_name, rte_strerror(rte_errno));
+ RTE_LOG(ERR, PMD, "%s() Slave %u: Failed to create memory pool '%s': %s\n",
+ __func__, slave_id, mem_name, rte_strerror(rte_errno));
+ return -1;
}
snprintf(mem_name, RTE_DIM(mem_name), "slave_%u_rx", slave_id);
@@ -977,8 +978,9 @@
rte_align32pow2(BOND_MODE_8023AX_SLAVE_RX_PKTS), socket_id, 0);
if (port->rx_ring == NULL) {
- rte_panic("Slave %u: Failed to create rx ring '%s': %s\n", slave_id,
- mem_name, rte_strerror(rte_errno));
+ RTE_LOG(ERR, PMD, "%s() Slave %u: Failed to create rx ring '%s': %s\n",
+ __func__, slave_id, mem_name, rte_strerror(rte_errno));
+ return -1;
}
/* TX ring is at least one pkt longer to make room for marker packet. */
@@ -987,9 +989,12 @@
rte_align32pow2(BOND_MODE_8023AX_SLAVE_TX_PKTS + 1), socket_id, 0);
if (port->tx_ring == NULL) {
- rte_panic("Slave %u: Failed to create tx ring '%s': %s\n", slave_id,
- mem_name, rte_strerror(rte_errno));
+ RTE_LOG(ERR, PMD, "%s() Slave %u: Fail to create tx ring '%s': %s\n",
+ __func__, slave_id, mem_name, rte_strerror(rte_errno));
+ return -1;
}
+
+ return 0;
}
int
@@ -1143,9 +1148,12 @@
struct bond_dev_private *internals = bond_dev->data->dev_private;
uint8_t i;
- for (i = 0; i < internals->active_slave_count; i++)
- bond_mode_8023ad_activate_slave(bond_dev,
+ for (i = 0; i < internals->active_slave_count; i++) {
+ int rc = bond_mode_8023ad_activate_slave(bond_dev,
internals->active_slaves[i]);
+ if (rc != 0)
+ return rc;
+ }
return 0;
}
diff --git a/drivers/net/bonding/rte_eth_bond_8023ad_private.h b/drivers/net/bonding/rte_eth_bond_8023ad_private.h
index 0f490a5..96a42f2 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad_private.h
+++ b/drivers/net/bonding/rte_eth_bond_8023ad_private.h
@@ -263,7 +263,7 @@ struct mode8023ad_private {
* @return
* 0 on success, negative value otherwise.
*/
-void
+int
bond_mode_8023ad_activate_slave(struct rte_eth_dev *dev, uint16_t port_id);
/**
diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c
index aa89425..96aa1ff 100644
--- a/drivers/net/bonding/rte_eth_bond_api.c
+++ b/drivers/net/bonding/rte_eth_bond_api.c
@@ -69,14 +69,15 @@
return 0;
}
-void
+int
activate_slave(struct rte_eth_dev *eth_dev, uint16_t port_id)
{
struct bond_dev_private *internals = eth_dev->data->dev_private;
uint8_t active_count = internals->active_slave_count;
if (internals->mode == BONDING_MODE_8023AD)
- bond_mode_8023ad_activate_slave(eth_dev, port_id);
+ if (bond_mode_8023ad_activate_slave(eth_dev, port_id) != 0)
+ return -1;
if (internals->mode == BONDING_MODE_TLB
|| internals->mode == BONDING_MODE_ALB) {
@@ -357,10 +358,17 @@
bond_ethdev_primary_set(internals,
slave_port_id);
- if (find_slave_by_id(internals->active_slaves,
- internals->active_slave_count,
- slave_port_id) == internals->active_slave_count)
- activate_slave(bonded_eth_dev, slave_port_id);
+ int rc =
+ find_slave_by_id(internals->active_slaves,
+ internals->active_slave_count,
+ slave_port_id);
+
+ if (rc == internals->active_slave_count) {
+ int rc = activate_slave(bonded_eth_dev,
+ slave_port_id);
+ if (rc != 0)
+ return -1;
+ }
}
}
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
index 2805c71..2d9052d 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1741,8 +1741,10 @@ struct bwg_slave {
/* Any memory allocation failure in initialization is critical because
* resources can't be free, so reinitialization is impossible. */
if (port->slow_pool == NULL) {
- rte_panic("Slave %u: Failed to create memory pool '%s': %s\n",
- slave_id, mem_name, rte_strerror(rte_errno));
+ RTE_LOG(ERR, PMD, "%s() Slave %u: Failed to create memory pool '%s': %s\n",
+ __func__, slave_id,
+ mem_name, rte_strerror(rte_errno));
+ return -1;
}
}
@@ -2673,7 +2675,8 @@ struct bwg_slave {
mac_address_slaves_update(bonded_eth_dev);
}
- activate_slave(bonded_eth_dev, port_id);
+ if (activate_slave(bonded_eth_dev, port_id) != 0)
+ return -1;
/* If user has defined the primary port then default to using it */
if (internals->user_defined_primary_port &&
diff --git a/drivers/net/bonding/rte_eth_bond_private.h b/drivers/net/bonding/rte_eth_bond_private.h
index 94eca88..d99d42c 100644
--- a/drivers/net/bonding/rte_eth_bond_private.h
+++ b/drivers/net/bonding/rte_eth_bond_private.h
@@ -187,7 +187,7 @@ struct bond_dev_private {
void
deactivate_slave(struct rte_eth_dev *eth_dev, uint16_t port_id);
-void
+int
activate_slave(struct rte_eth_dev *eth_dev, uint16_t port_id);
void
--
1.8.3.1
next prev parent reply other threads:[~2018-04-19 6:01 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 6:00 [dpdk-dev] [PATCH v4 00/11] eal: replace calls to rte_panic and refrain from new instances Arnon Warshavsky
2018-04-19 6:00 ` [dpdk-dev] [PATCH v4 01/11] crypto: replace rte_panic instances in crypto driver Arnon Warshavsky
2018-04-19 10:53 ` Trahe, Fiona
2018-04-19 13:49 ` Arnon Warshavsky
2018-04-19 6:01 ` Arnon Warshavsky [this message]
2018-04-19 17:25 ` [dpdk-dev] [PATCH v4 02/11] bond: replace rte_panic instances in bonding driver Kevin Traynor
2018-04-20 13:13 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 03/11] e1000: replace rte_panic instances in e1000 driver Arnon Warshavsky
2018-04-19 17:25 ` Kevin Traynor
2018-04-20 13:14 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 04/11] ixgbe: replace rte_panic instances in ixgbe driver Arnon Warshavsky
2018-04-19 17:26 ` Kevin Traynor
2018-04-20 13:16 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 05/11] eal: replace rte_panic instances in eventdev Arnon Warshavsky
2018-04-19 17:26 ` Kevin Traynor
2018-04-20 13:17 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 06/11] kni: replace rte_panic instances in kni Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 07/11] eal: replace rte_panic instances in hugepage_info Arnon Warshavsky
2018-04-19 14:03 ` Burakov, Anatoly
2018-04-19 14:09 ` Arnon Warshavsky
2018-04-19 14:45 ` Burakov, Anatoly
2018-04-19 14:50 ` Burakov, Anatoly
2018-04-20 13:11 ` Arnon Warshavsky
2018-04-19 14:36 ` Kevin Traynor
2018-04-20 13:12 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 08/11] eal: replace rte_panic instances in interrupts thread Arnon Warshavsky
2018-04-19 17:27 ` Kevin Traynor
2018-04-20 13:18 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 09/11] eal: replace rte_panic instances in ethdev Arnon Warshavsky
2018-04-19 17:27 ` Kevin Traynor
2018-04-20 13:23 ` Arnon Warshavsky
2018-04-20 13:56 ` Thomas Monjalon
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 10/11] eal: replace rte_panic instances in init sequence Arnon Warshavsky
2018-04-19 14:39 ` Burakov, Anatoly
2018-04-19 14:48 ` Arnon Warshavsky
2018-04-19 14:57 ` Burakov, Anatoly
2018-04-19 17:31 ` Kevin Traynor
2018-04-20 13:32 ` Arnon Warshavsky
2018-04-20 13:31 ` Arnon Warshavsky
2018-04-19 17:48 ` Aaron Conole
2018-04-20 13:55 ` Arnon Warshavsky
2018-04-20 14:53 ` Aaron Conole
2018-04-23 8:07 ` Arnon Warshavsky
2018-04-19 6:01 ` [dpdk-dev] [PATCH v4 11/11] devtools: prevent new instances of rte_panic and rte_exit Arnon Warshavsky
2018-04-19 17:52 ` Aaron Conole
2018-04-20 14:01 ` Arnon Warshavsky
2018-04-20 15:41 ` Burakov, Anatoly
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