* [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes
@ 2019-10-30 8:04 Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 1/5] net/bnxt: fix L4 checksum error indication in non-vector mode rx Kalesh A P
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Please apply.
Kalesh AP (3):
net/bnxt: fix L4 checksum error indication in non-vector mode rx
net/bnxt: fix a failure case during initialization
net/bnxt: fix incorrect COS queue mapping
Santoshkumar Karanappa Rastapur (1):
net/bnxt: fix vnic allocation failure on port toggle
Venkat Duvvuru (1):
net/bnxt: refactor vlan filtering code
drivers/net/bnxt/bnxt_ethdev.c | 126 +++++++++++++----------------------------
drivers/net/bnxt/bnxt_filter.c | 4 +-
drivers/net/bnxt/bnxt_filter.h | 8 ++-
drivers/net/bnxt/bnxt_hwrm.c | 14 ++---
drivers/net/bnxt/bnxt_ring.c | 5 +-
drivers/net/bnxt/bnxt_ring.h | 1 -
drivers/net/bnxt/bnxt_rxq.c | 2 +
drivers/net/bnxt/bnxt_rxr.c | 18 +++---
drivers/net/bnxt/bnxt_vnic.c | 5 +-
drivers/net/bnxt/bnxt_vnic.h | 1 -
10 files changed, 73 insertions(+), 111 deletions(-)
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH 1/5] net/bnxt: fix L4 checksum error indication in non-vector mode rx
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
@ 2019-10-30 8:04 ` Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 2/5] net/bnxt: refactor vlan filtering code Kalesh A P
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Update "mbuf->ol_flags" correctly for inner and ourter ip checksum
errors in case of tunnel and non-tunnel packets.
Fixes: 65ee636872eb ("net/bnxt: fix Rx checksum flags")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt_rxr.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index ee1444c..c35bc1a 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -512,15 +512,19 @@ static int bnxt_rx_pkt(struct rte_mbuf **rx_pkt,
flags2_f = flags2_0xf(rxcmp1);
/* IP Checksum */
- if (unlikely(((IS_IP_NONTUNNEL_PKT(flags2_f)) &&
- (RX_CMP_IP_CS_ERROR(rxcmp1))) ||
- (IS_IP_TUNNEL_PKT(flags2_f) &&
- (RX_CMP_IP_OUTER_CS_ERROR(rxcmp1))))) {
- mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+ if (likely(IS_IP_NONTUNNEL_PKT(flags2_f))) {
+ if (unlikely(RX_CMP_IP_CS_ERROR(rxcmp1)))
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+ else
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
+ } else if (IS_IP_TUNNEL_PKT(flags2_f)) {
+ if (unlikely(RX_CMP_IP_OUTER_CS_ERROR(rxcmp1) ||
+ RX_CMP_IP_CS_ERROR(rxcmp1)))
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_BAD;
+ else
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
} else if (unlikely(RX_CMP_IP_CS_UNKNOWN(rxcmp1))) {
mbuf->ol_flags |= PKT_RX_IP_CKSUM_UNKNOWN;
- } else {
- mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
}
/* L4 Checksum */
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH 2/5] net/bnxt: refactor vlan filtering code
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 1/5] net/bnxt: fix L4 checksum error indication in non-vector mode rx Kalesh A P
@ 2019-10-30 8:04 ` Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 3/5] net/bnxt: fix vnic allocation failure on port toggle Kalesh A P
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
This patch primarily does the following
1. Removes dflt flag inside bnxt_filter_info structure
2. Moves the redundant mac programming check from
bnxt_mac_addr_add_op to bnxt_add_mac_filter
3. Uses bnxt_free_filter at all the relevant places
Fixes: 6118503d8071 ("net/bnxt: fix VLAN filtering")
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 107 +++++++++++++++--------------------------
drivers/net/bnxt/bnxt_filter.c | 1 +
drivers/net/bnxt/bnxt_filter.h | 7 ++-
drivers/net/bnxt/bnxt_hwrm.c | 9 ++--
drivers/net/bnxt/bnxt_rxq.c | 2 +
5 files changed, 51 insertions(+), 75 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 7d9459f..0b0ce87 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1018,8 +1018,7 @@ static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
bnxt_hwrm_clear_l2_filter(bp, filter);
filter->mac_index = INVALID_MAC_INDEX;
memset(&filter->l2_addr, 0, RTE_ETHER_ADDR_LEN);
- STAILQ_INSERT_TAIL(&bp->free_filter_list,
- filter, next);
+ bnxt_free_filter(bp, filter);
}
filter = temp_filter;
}
@@ -1027,19 +1026,21 @@ static void bnxt_mac_addr_remove_op(struct rte_eth_dev *eth_dev,
}
static int bnxt_add_mac_filter(struct bnxt *bp, struct bnxt_vnic_info *vnic,
- struct rte_ether_addr *mac_addr, uint32_t index)
+ struct rte_ether_addr *mac_addr, uint32_t index,
+ uint32_t pool)
{
struct bnxt_filter_info *filter;
int rc = 0;
- filter = STAILQ_FIRST(&vnic->filter);
- /* During bnxt_mac_addr_add_op, default MAC is
- * already programmed, so skip it. But, when
- * hw-vlan-filter is turned OFF from ON, default
- * MAC filter should be restored
- */
- if (index == 0 && filter->dflt)
- return 0;
+ /* Attach requested MAC address to the new l2_filter */
+ STAILQ_FOREACH(filter, &vnic->filter, next) {
+ if (filter->mac_index == index) {
+ PMD_DRV_LOG(ERR,
+ "MAC addr already existed for pool %d\n",
+ pool);
+ return 0;
+ }
+ }
filter = bnxt_alloc_filter(bp);
if (!filter) {
@@ -1047,7 +1048,6 @@ static int bnxt_add_mac_filter(struct bnxt *bp, struct bnxt_vnic_info *vnic,
return -ENODEV;
}
- filter->mac_index = index;
/* bnxt_alloc_filter copies default MAC to filter->l2_addr. So,
* if the MAC that's been programmed now is a different one, then,
* copy that addr to filter->l2_addr
@@ -1058,14 +1058,12 @@ static int bnxt_add_mac_filter(struct bnxt *bp, struct bnxt_vnic_info *vnic,
rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id, filter);
if (!rc) {
- if (filter->mac_index == 0) {
- filter->dflt = true;
+ filter->mac_index = index;
+ if (filter->mac_index == 0)
STAILQ_INSERT_HEAD(&vnic->filter, filter, next);
- } else {
+ else
STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
- }
} else {
- filter->mac_index = INVALID_MAC_INDEX;
memset(&filter->l2_addr, 0, RTE_ETHER_ADDR_LEN);
bnxt_free_filter(bp, filter);
}
@@ -1079,7 +1077,6 @@ static int bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev,
{
struct bnxt *bp = eth_dev->data->dev_private;
struct bnxt_vnic_info *vnic = &bp->vnic_info[pool];
- struct bnxt_filter_info *filter;
int rc = 0;
rc = is_bnxt_in_error(bp);
@@ -1095,16 +1092,8 @@ static int bnxt_mac_addr_add_op(struct rte_eth_dev *eth_dev,
PMD_DRV_LOG(ERR, "VNIC not found for pool %d!\n", pool);
return -EINVAL;
}
- /* Attach requested MAC address to the new l2_filter */
- STAILQ_FOREACH(filter, &vnic->filter, next) {
- if (filter->mac_index == index) {
- PMD_DRV_LOG(ERR,
- "MAC addr already existed for pool %d\n", pool);
- return 0;
- }
- }
- rc = bnxt_add_mac_filter(bp, vnic, mac_addr, index);
+ rc = bnxt_add_mac_filter(bp, vnic, mac_addr, index, pool);
return rc;
}
@@ -1726,33 +1715,22 @@ static int bnxt_del_vlan_filter(struct bnxt *bp, uint16_t vlan_id)
int rc = 0;
uint32_t chk = HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN;
- /* if VLAN exists && VLAN matches vlan_id
- * remove the MAC+VLAN filter
- * add a new MAC only filter
- * else
- * VLAN filter doesn't exist, just skip and continue
- */
vnic = BNXT_GET_DEFAULT_VNIC(bp);
filter = STAILQ_FIRST(&vnic->filter);
while (filter) {
/* Search for this matching MAC+VLAN filter */
- if ((filter->enables & chk) &&
- (filter->l2_ivlan == vlan_id &&
- filter->l2_ivlan_mask != 0) &&
- !memcmp(filter->l2_addr, bp->mac_addr,
- RTE_ETHER_ADDR_LEN)) {
+ if (bnxt_vlan_filter_exists(bp, filter, chk, vlan_id)) {
/* Delete the filter */
rc = bnxt_hwrm_clear_l2_filter(bp, filter);
if (rc)
return rc;
STAILQ_REMOVE(&vnic->filter, filter,
bnxt_filter_info, next);
- STAILQ_INSERT_TAIL(&bp->free_filter_list, filter, next);
-
+ bnxt_free_filter(bp, filter);
PMD_DRV_LOG(INFO,
- "Del Vlan filter for %d\n",
+ "Deleted vlan filter for %d\n",
vlan_id);
- return rc;
+ return 0;
}
filter = STAILQ_NEXT(filter, next);
}
@@ -1780,11 +1758,7 @@ static int bnxt_add_vlan_filter(struct bnxt *bp, uint16_t vlan_id)
filter = STAILQ_FIRST(&vnic->filter);
/* Check if the VLAN has already been added */
while (filter) {
- if ((filter->enables & chk) &&
- (filter->l2_ivlan == vlan_id &&
- filter->l2_ivlan_mask == 0x0FFF) &&
- !memcmp(filter->l2_addr, bp->mac_addr,
- RTE_ETHER_ADDR_LEN))
+ if (bnxt_vlan_filter_exists(bp, filter, chk, vlan_id))
return -EEXIST;
filter = STAILQ_NEXT(filter, next);
@@ -1817,18 +1791,17 @@ static int bnxt_add_vlan_filter(struct bnxt *bp, uint16_t vlan_id)
* not able to create the filter in hardware.
*/
filter->fw_l2_filter_id = UINT64_MAX;
- STAILQ_INSERT_TAIL(&bp->free_filter_list, filter, next);
+ bnxt_free_filter(bp, filter);
return rc;
- } else {
- /* Add this new filter to the list */
- if (vlan_id == 0) {
- filter->dflt = true;
- STAILQ_INSERT_HEAD(&vnic->filter, filter, next);
- } else {
- STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
- }
}
+ filter->mac_index = 0;
+ /* Add this new filter to the list */
+ if (vlan_id == 0)
+ STAILQ_INSERT_HEAD(&vnic->filter, filter, next);
+ else
+ STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
+
PMD_DRV_LOG(INFO,
"Added Vlan filter for %d\n", vlan_id);
return rc;
@@ -1859,19 +1832,17 @@ static int bnxt_del_dflt_mac_filter(struct bnxt *bp,
filter = STAILQ_FIRST(&vnic->filter);
while (filter) {
- if (filter->dflt &&
+ if (filter->mac_index == 0 &&
!memcmp(filter->l2_addr, bp->mac_addr,
RTE_ETHER_ADDR_LEN)) {
rc = bnxt_hwrm_clear_l2_filter(bp, filter);
- if (rc)
- return rc;
- filter->dflt = false;
- STAILQ_REMOVE(&vnic->filter, filter,
- bnxt_filter_info, next);
- STAILQ_INSERT_TAIL(&bp->free_filter_list,
- filter, next);
- filter->fw_l2_filter_id = -1;
- break;
+ if (!rc) {
+ STAILQ_REMOVE(&vnic->filter, filter,
+ bnxt_filter_info, next);
+ bnxt_free_filter(bp, filter);
+ filter->fw_l2_filter_id = UINT64_MAX;
+ }
+ return rc;
}
filter = STAILQ_NEXT(filter, next);
}
@@ -1894,10 +1865,10 @@ static int bnxt_del_dflt_mac_filter(struct bnxt *bp,
vnic = BNXT_GET_DEFAULT_VNIC(bp);
if (!(rx_offloads & DEV_RX_OFFLOAD_VLAN_FILTER)) {
/* Remove any VLAN filters programmed */
- for (i = 0; i < 4095; i++)
+ for (i = 0; i < RTE_ETHER_MAX_VLAN_ID; i++)
bnxt_del_vlan_filter(bp, i);
- rc = bnxt_add_mac_filter(bp, vnic, NULL, 0);
+ rc = bnxt_add_mac_filter(bp, vnic, NULL, 0, 0);
if (rc)
return rc;
} else {
diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c
index 1c8e3e3..7e29468 100644
--- a/drivers/net/bnxt/bnxt_filter.c
+++ b/drivers/net/bnxt/bnxt_filter.c
@@ -34,6 +34,7 @@ struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp)
}
STAILQ_REMOVE_HEAD(&bp->free_filter_list, next);
+ filter->mac_index = INVALID_MAC_INDEX;
/* Default to L2 MAC Addr filter */
filter->flags = HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX;
filter->enables = HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR |
diff --git a/drivers/net/bnxt/bnxt_filter.h b/drivers/net/bnxt/bnxt_filter.h
index e09b435..7415b36 100644
--- a/drivers/net/bnxt/bnxt_filter.h
+++ b/drivers/net/bnxt/bnxt_filter.h
@@ -8,6 +8,12 @@
#include <rte_ether.h>
+#define bnxt_vlan_filter_exists(bp, filter, chk, vlan_id) \
+ (((filter)->enables & (chk)) && \
+ ((filter)->l2_ivlan == (vlan_id) && \
+ (filter)->l2_ivlan_mask == 0x0FFF) && \
+ !memcmp((filter)->l2_addr, (bp)->mac_addr, \
+ RTE_ETHER_ADDR_LEN))
struct bnxt;
#define BNXT_FLOW_L2_VALID_FLAG BIT(0)
@@ -71,7 +77,6 @@ struct bnxt_filter_info {
uint16_t ip_addr_type;
uint16_t ethertype;
uint32_t priority;
- uint8_t dflt;
};
struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp);
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index c777c73..daed4ee 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -2468,18 +2468,15 @@ int bnxt_set_hwrm_vnic_filters(struct bnxt *bp, struct bnxt_vnic_info *vnic)
int rc = 0;
STAILQ_FOREACH(filter, &vnic->filter, next) {
- if (filter->filter_type == HWRM_CFA_EM_FILTER) {
+ if (filter->filter_type == HWRM_CFA_EM_FILTER)
rc = bnxt_hwrm_set_em_filter(bp, filter->dst_id,
filter);
- } else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER) {
+ else if (filter->filter_type == HWRM_CFA_NTUPLE_FILTER)
rc = bnxt_hwrm_set_ntuple_filter(bp, filter->dst_id,
filter);
- } else {
+ else
rc = bnxt_hwrm_set_l2_filter(bp, vnic->fw_vnic_id,
filter);
- if (!rc)
- filter->dflt = 1;
- }
if (rc)
break;
}
diff --git a/drivers/net/bnxt/bnxt_rxq.c b/drivers/net/bnxt/bnxt_rxq.c
index d55adc3..6420281 100644
--- a/drivers/net/bnxt/bnxt_rxq.c
+++ b/drivers/net/bnxt/bnxt_rxq.c
@@ -63,6 +63,7 @@ int bnxt_mq_rx_configure(struct bnxt *bp)
rc = -ENOMEM;
goto err_out;
}
+ filter->mac_index = 0;
filter->flags |= HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST;
STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
goto out;
@@ -146,6 +147,7 @@ int bnxt_mq_rx_configure(struct bnxt *bp)
rc = -ENOMEM;
goto err_out;
}
+ filter->mac_index = 0;
filter->flags |= HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST;
/*
* TODO: Configure & associate CFA rule for
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH 3/5] net/bnxt: fix vnic allocation failure on port toggle
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 1/5] net/bnxt: fix L4 checksum error indication in non-vector mode rx Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 2/5] net/bnxt: refactor vlan filtering code Kalesh A P
@ 2019-10-30 8:04 ` Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 4/5] net/bnxt: fix a failure case during initialization Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 5/5] net/bnxt: fix incorrect COS queue mapping Kalesh A P
4 siblings, 0 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Santoshkumar Karanappa Rastapur <santosh.rastapur@broadcom.com>
bnxt_init_chip called on port start keeps incrementing rx_cosq_cnt.
Hence more vnics are allocated with less number of rings on each port
stop/start operation. Eventually vnic allocation fails due to incorrect
ring group as no ring gets allocated to the vnic.
Fixes: 84d49664b5b2 ("net/bnxt: support CoS classification")
Signed-off-by: Santoshkumar Karanappa Rastapur <santosh.rastapur@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 0b0ce87..3acf66d 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -967,6 +967,7 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
bnxt_shutdown_nic(bp);
bnxt_hwrm_if_change(bp, 0);
bp->dev_stopped = 1;
+ bp->rx_cosq_cnt = 0;
}
static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH 4/5] net/bnxt: fix a failure case during initialization
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
` (2 preceding siblings ...)
2019-10-30 8:04 ` [dpdk-dev] [PATCH 3/5] net/bnxt: fix vnic allocation failure on port toggle Kalesh A P
@ 2019-10-30 8:04 ` Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 5/5] net/bnxt: fix incorrect COS queue mapping Kalesh A P
4 siblings, 0 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
During initialization sequence in bnxt_alloc_mem()
if bnxt_alloc_async_cp_ring() fails, driver invokes bnxt_free_mem()
which in turn call bnxt_free_vnic_mem() which causes the error logs
"bnxt_free_vnic_mem(): VNIC is not freed yet!". This is because
vnic memory is allocated but not initialized yet.
Fix this by moving bnxt_init_vnics() from bnxt_init_nic() to
bnxt_alloc_vnic_mem(). Also get rid of bnxt_init_nic() as the
initialization is done in respective functions now.
Fixes: 1bf01f5135f8 ("net/bnxt: prevent device access when device is in reset")
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Santoshkumar Karanappa Rastapur <santosh.rastapur@broadcom.com>
---
drivers/net/bnxt/bnxt_ethdev.c | 18 ------------------
drivers/net/bnxt/bnxt_filter.c | 3 ++-
drivers/net/bnxt/bnxt_filter.h | 1 -
drivers/net/bnxt/bnxt_ring.c | 5 ++---
drivers/net/bnxt/bnxt_ring.h | 1 -
drivers/net/bnxt/bnxt_vnic.c | 5 +++--
drivers/net/bnxt/bnxt_vnic.h | 1 -
7 files changed, 7 insertions(+), 27 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3acf66d..b9b055e 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -479,22 +479,6 @@ static int bnxt_shutdown_nic(struct bnxt *bp)
return 0;
}
-static int bnxt_init_nic(struct bnxt *bp)
-{
- int rc;
-
- if (BNXT_HAS_RING_GRPS(bp)) {
- rc = bnxt_init_ring_grps(bp);
- if (rc)
- return rc;
- }
-
- bnxt_init_vnics(bp);
- bnxt_init_filters(bp);
-
- return 0;
-}
-
/*
* Device configuration and status function
*/
@@ -4665,8 +4649,6 @@ static int bnxt_init_resources(struct bnxt *bp, bool reconfig_dev)
if (rc)
return rc;
- bnxt_init_nic(bp);
-
rc = bnxt_request_int(bp);
if (rc)
return rc;
diff --git a/drivers/net/bnxt/bnxt_filter.c b/drivers/net/bnxt/bnxt_filter.c
index 7e29468..da1a6c2 100644
--- a/drivers/net/bnxt/bnxt_filter.c
+++ b/drivers/net/bnxt/bnxt_filter.c
@@ -61,7 +61,7 @@ struct bnxt_filter_info *bnxt_alloc_vf_filter(struct bnxt *bp, uint16_t vf)
return filter;
}
-void bnxt_init_filters(struct bnxt *bp)
+static void bnxt_init_filters(struct bnxt *bp)
{
struct bnxt_filter_info *filter;
int i, max_filters;
@@ -171,6 +171,7 @@ int bnxt_alloc_filter_mem(struct bnxt *bp)
return -ENOMEM;
}
bp->filter_info = filter_mem;
+ bnxt_init_filters(bp);
return 0;
}
diff --git a/drivers/net/bnxt/bnxt_filter.h b/drivers/net/bnxt/bnxt_filter.h
index 7415b36..9db3e74 100644
--- a/drivers/net/bnxt/bnxt_filter.h
+++ b/drivers/net/bnxt/bnxt_filter.h
@@ -81,7 +81,6 @@ struct bnxt_filter_info {
struct bnxt_filter_info *bnxt_alloc_filter(struct bnxt *bp);
struct bnxt_filter_info *bnxt_alloc_vf_filter(struct bnxt *bp, uint16_t vf);
-void bnxt_init_filters(struct bnxt *bp);
void bnxt_free_all_filters(struct bnxt *bp);
void bnxt_free_filter_mem(struct bnxt *bp);
int bnxt_alloc_filter_mem(struct bnxt *bp);
diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index 0a182d3..ea46fa9 100644
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -38,15 +38,13 @@ void bnxt_free_ring(struct bnxt_ring *ring)
* Ring groups
*/
-int bnxt_init_ring_grps(struct bnxt *bp)
+static void bnxt_init_ring_grps(struct bnxt *bp)
{
unsigned int i;
for (i = 0; i < bp->max_ring_grps; i++)
memset(&bp->grp_info[i], (uint8_t)HWRM_NA_SIGNATURE,
sizeof(struct bnxt_ring_grp_info));
-
- return 0;
}
int bnxt_alloc_ring_grps(struct bnxt *bp)
@@ -76,6 +74,7 @@ int bnxt_alloc_ring_grps(struct bnxt *bp)
"Failed to alloc grp info tbl.\n");
return -ENOMEM;
}
+ bnxt_init_ring_grps(bp);
}
return 0;
diff --git a/drivers/net/bnxt/bnxt_ring.h b/drivers/net/bnxt/bnxt_ring.h
index 8331183..48a39d7 100644
--- a/drivers/net/bnxt/bnxt_ring.h
+++ b/drivers/net/bnxt/bnxt_ring.h
@@ -65,7 +65,6 @@ struct bnxt_ring_grp_info {
struct bnxt_rx_ring_info;
struct bnxt_cp_ring_info;
void bnxt_free_ring(struct bnxt_ring *ring);
-int bnxt_init_ring_grps(struct bnxt *bp);
int bnxt_alloc_ring_grps(struct bnxt *bp);
int bnxt_alloc_rings(struct bnxt *bp, uint16_t qidx,
struct bnxt_tx_queue *txq,
diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c
index 2f0ed10..412a53d 100644
--- a/drivers/net/bnxt/bnxt_vnic.c
+++ b/drivers/net/bnxt/bnxt_vnic.c
@@ -35,7 +35,7 @@ void prandom_bytes(void *dest_ptr, size_t len)
}
}
-void bnxt_init_vnics(struct bnxt *bp)
+static void bnxt_init_vnics(struct bnxt *bp)
{
struct bnxt_vnic_info *vnic;
uint16_t max_vnics;
@@ -52,7 +52,6 @@ void bnxt_init_vnics(struct bnxt *bp)
vnic->hash_mode =
HWRM_VNIC_RSS_CFG_INPUT_HASH_MODE_FLAGS_DEFAULT;
- prandom_bytes(vnic->rss_hash_key, HW_HASH_KEY_SIZE);
STAILQ_INIT(&vnic->filter);
STAILQ_INIT(&vnic->flow_list);
STAILQ_INSERT_TAIL(&bp->free_vnic_list, vnic, next);
@@ -179,6 +178,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
HW_HASH_KEY_SIZE);
vnic->mc_list_dma_addr = vnic->rss_hash_key_dma_addr +
HW_HASH_KEY_SIZE;
+ prandom_bytes(vnic->rss_hash_key, HW_HASH_KEY_SIZE);
}
return 0;
@@ -220,6 +220,7 @@ int bnxt_alloc_vnic_mem(struct bnxt *bp)
return -ENOMEM;
}
bp->vnic_info = vnic_mem;
+ bnxt_init_vnics(bp);
return 0;
}
diff --git a/drivers/net/bnxt/bnxt_vnic.h b/drivers/net/bnxt/bnxt_vnic.h
index 4f760e0..a372b89 100644
--- a/drivers/net/bnxt/bnxt_vnic.h
+++ b/drivers/net/bnxt/bnxt_vnic.h
@@ -58,7 +58,6 @@ struct bnxt_vnic_info {
};
struct bnxt;
-void bnxt_init_vnics(struct bnxt *bp);
int bnxt_free_vnic(struct bnxt *bp, struct bnxt_vnic_info *vnic,
int pool);
struct bnxt_vnic_info *bnxt_alloc_vnic(struct bnxt *bp);
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [dpdk-dev] [PATCH 5/5] net/bnxt: fix incorrect COS queue mapping
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
` (3 preceding siblings ...)
2019-10-30 8:04 ` [dpdk-dev] [PATCH 4/5] net/bnxt: fix a failure case during initialization Kalesh A P
@ 2019-10-30 8:04 ` Kalesh A P
4 siblings, 0 replies; 6+ messages in thread
From: Kalesh A P @ 2019-10-30 8:04 UTC (permalink / raw)
To: dev; +Cc: ferruh.yigit
From: Ajit Khaparde <ajit.khaparde@broadcom.com>
While issuing hwrm_queue_qportcfg command, we are setting the
drv_qmap_cap bit which is causing the firmware to return incorrect COS
queue mapping. This bit is not required when COS classification is enabled.
Fixes: 698aa7e95325 ("net/bnxt: add code to determine the Tx COS queue")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
---
drivers/net/bnxt/bnxt_hwrm.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index daed4ee..ab6cb1d 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -1217,8 +1217,9 @@ int bnxt_hwrm_queue_qportcfg(struct bnxt *bp)
HWRM_PREP(req, QUEUE_QPORTCFG, BNXT_USE_CHIMP_MB);
req.flags = rte_cpu_to_le_32(dir);
- /* HWRM Version >= 1.9.1 */
- if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1)
+ /* HWRM Version >= 1.9.1 only if COS Classification is not required. */
+ if (bp->hwrm_spec_code >= HWRM_VERSION_1_9_1 &&
+ !(bp->vnic_cap_flags & BNXT_VNIC_CAP_COS_CLASSIFY))
req.drv_qmap_cap =
HWRM_QUEUE_QPORTCFG_INPUT_DRV_QMAP_CAP_ENABLED;
rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), BNXT_USE_CHIMP_MB);
--
1.8.3.1
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-10-30 7:53 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-30 8:04 [dpdk-dev] [PATCH 0/5] bnxt patchset with bug fixes Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 1/5] net/bnxt: fix L4 checksum error indication in non-vector mode rx Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 2/5] net/bnxt: refactor vlan filtering code Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 3/5] net/bnxt: fix vnic allocation failure on port toggle Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 4/5] net/bnxt: fix a failure case during initialization Kalesh A P
2019-10-30 8:04 ` [dpdk-dev] [PATCH 5/5] net/bnxt: fix incorrect COS queue mapping Kalesh A P
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