From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com, Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Subject: [dpdk-dev] [PATCH 01/15] net/bnxt: fix extended port counter statistics
Date: Fri, 12 Jul 2019 11:36:08 +0530 [thread overview]
Message-ID: <20190712060622.76975-2-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20190712060622.76975-1-ajit.khaparde@broadcom.com>
From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
1. refactor stats allocation code to new routine
2. check for extended statistics support depends on "hwrm_spec_code"
which is set in bnxt_hwrm_ver_get called later. Hence we were never
querying extended port stats as flags field was not updated. Fixed
this by moving the stats allocation after the call to
bnxt_hwrm_ver_get.
3. we were incorrectly passing the host address used for port
statistics to PORT_QSTATS_EXT command. Fixed this by passing the
correct extended stats address.
Fixes: f55e12f33416 ("net/bnxt: support extended port counters")
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt.h | 1 +
drivers/net/bnxt/bnxt_ethdev.c | 226 +++++++++++++++++----------------
drivers/net/bnxt/bnxt_hwrm.c | 7 +-
3 files changed, 125 insertions(+), 109 deletions(-)
diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index 942da7ff0..45e7359b2 100644
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -350,6 +350,7 @@ struct bnxt {
#define BNXT_FLAG_TRUSTED_VF_EN (1 << 11)
#define BNXT_FLAG_DFLT_VNIC_SET (1 << 12)
#define BNXT_FLAG_THOR_CHIP (1 << 13)
+#define BNXT_FLAG_EXT_STATS_SUPPORTED (1 << 29)
#define BNXT_FLAG_NEW_RM (1 << 30)
#define BNXT_FLAG_INIT_DONE (1U << 31)
#define BNXT_PF(bp) (!((bp)->flags & BNXT_FLAG_VF))
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 14b69a480..1ce6e81e5 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -3639,6 +3639,120 @@ int bnxt_alloc_ctx_mem(struct bnxt *bp)
return 0;
}
+static int bnxt_alloc_stats_mem(struct bnxt *bp)
+{
+ struct rte_pci_device *pci_dev = bp->pdev;
+ char mz_name[RTE_MEMZONE_NAMESIZE];
+ const struct rte_memzone *mz = NULL;
+ uint32_t total_alloc_len;
+ rte_iova_t mz_phys_addr;
+
+ if (pci_dev->id.device_id == BROADCOM_DEV_ID_NS2)
+ return 0;
+
+ snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
+ "bnxt_%04x:%02x:%02x:%02x-%s", pci_dev->addr.domain,
+ pci_dev->addr.bus, pci_dev->addr.devid,
+ pci_dev->addr.function, "rx_port_stats");
+ mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
+ mz = rte_memzone_lookup(mz_name);
+ total_alloc_len =
+ RTE_CACHE_LINE_ROUNDUP(sizeof(struct rx_port_stats) +
+ sizeof(struct rx_port_stats_ext) + 512);
+ if (!mz) {
+ mz = rte_memzone_reserve(mz_name, total_alloc_len,
+ SOCKET_ID_ANY,
+ RTE_MEMZONE_2MB |
+ RTE_MEMZONE_SIZE_HINT_ONLY |
+ RTE_MEMZONE_IOVA_CONTIG);
+ if (mz == NULL)
+ return -ENOMEM;
+ }
+ memset(mz->addr, 0, mz->len);
+ mz_phys_addr = mz->iova;
+ if ((unsigned long)mz->addr == mz_phys_addr) {
+ PMD_DRV_LOG(WARNING,
+ "Memzone physical address same as virtual.\n");
+ PMD_DRV_LOG(WARNING,
+ "Using rte_mem_virt2iova()\n");
+ mz_phys_addr = rte_mem_virt2iova(mz->addr);
+ if (mz_phys_addr == 0) {
+ PMD_DRV_LOG(ERR,
+ "Can't map address to physical memory\n");
+ return -ENOMEM;
+ }
+ }
+
+ bp->rx_mem_zone = (const void *)mz;
+ bp->hw_rx_port_stats = mz->addr;
+ bp->hw_rx_port_stats_map = mz_phys_addr;
+
+ snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
+ "bnxt_%04x:%02x:%02x:%02x-%s", pci_dev->addr.domain,
+ pci_dev->addr.bus, pci_dev->addr.devid,
+ pci_dev->addr.function, "tx_port_stats");
+ mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
+ mz = rte_memzone_lookup(mz_name);
+ total_alloc_len =
+ RTE_CACHE_LINE_ROUNDUP(sizeof(struct tx_port_stats) +
+ sizeof(struct tx_port_stats_ext) + 512);
+ if (!mz) {
+ mz = rte_memzone_reserve(mz_name,
+ total_alloc_len,
+ SOCKET_ID_ANY,
+ RTE_MEMZONE_2MB |
+ RTE_MEMZONE_SIZE_HINT_ONLY |
+ RTE_MEMZONE_IOVA_CONTIG);
+ if (mz == NULL)
+ return -ENOMEM;
+ }
+ memset(mz->addr, 0, mz->len);
+ mz_phys_addr = mz->iova;
+ if ((unsigned long)mz->addr == mz_phys_addr) {
+ PMD_DRV_LOG(WARNING,
+ "Memzone physical address same as virtual\n");
+ PMD_DRV_LOG(WARNING,
+ "Using rte_mem_virt2iova()\n");
+ mz_phys_addr = rte_mem_virt2iova(mz->addr);
+ if (mz_phys_addr == 0) {
+ PMD_DRV_LOG(ERR,
+ "Can't map address to physical memory\n");
+ return -ENOMEM;
+ }
+ }
+
+ bp->tx_mem_zone = (const void *)mz;
+ bp->hw_tx_port_stats = mz->addr;
+ bp->hw_tx_port_stats_map = mz_phys_addr;
+ bp->flags |= BNXT_FLAG_PORT_STATS;
+
+ /* Display extended statistics if FW supports it */
+ if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_8_4 ||
+ bp->hwrm_spec_code == HWRM_SPEC_CODE_1_9_0 ||
+ !(bp->flags & BNXT_FLAG_EXT_STATS_SUPPORTED))
+ return 0;
+
+ bp->hw_rx_port_stats_ext = (void *)
+ ((uint8_t *)bp->hw_rx_port_stats +
+ sizeof(struct rx_port_stats));
+ bp->hw_rx_port_stats_ext_map = bp->hw_rx_port_stats_map +
+ sizeof(struct rx_port_stats);
+ bp->flags |= BNXT_FLAG_EXT_RX_PORT_STATS;
+
+ if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_9_2 ||
+ bp->flags & BNXT_FLAG_EXT_STATS_SUPPORTED) {
+ bp->hw_tx_port_stats_ext = (void *)
+ ((uint8_t *)bp->hw_tx_port_stats +
+ sizeof(struct tx_port_stats));
+ bp->hw_tx_port_stats_ext_map =
+ bp->hw_tx_port_stats_map +
+ sizeof(struct tx_port_stats);
+ bp->flags |= BNXT_FLAG_EXT_TX_PORT_STATS;
+ }
+
+ return 0;
+}
+
#define ALLOW_FUNC(x) \
{ \
uint32_t arg = (x); \
@@ -3649,11 +3763,7 @@ static int
bnxt_dev_init(struct rte_eth_dev *eth_dev)
{
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
- char mz_name[RTE_MEMZONE_NAMESIZE];
- const struct rte_memzone *mz = NULL;
static int version_printed;
- uint32_t total_alloc_len;
- rte_iova_t mz_phys_addr;
struct bnxt *bp;
uint16_t mtu;
int rc;
@@ -3692,109 +3802,6 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return 0;
- if (pci_dev->id.device_id != BROADCOM_DEV_ID_NS2) {
- snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
- "bnxt_%04x:%02x:%02x:%02x-%s", pci_dev->addr.domain,
- pci_dev->addr.bus, pci_dev->addr.devid,
- pci_dev->addr.function, "rx_port_stats");
- mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
- mz = rte_memzone_lookup(mz_name);
- total_alloc_len = RTE_CACHE_LINE_ROUNDUP(
- sizeof(struct rx_port_stats) +
- sizeof(struct rx_port_stats_ext) +
- 512);
- if (!mz) {
- mz = rte_memzone_reserve(mz_name, total_alloc_len,
- SOCKET_ID_ANY,
- RTE_MEMZONE_2MB |
- RTE_MEMZONE_SIZE_HINT_ONLY |
- RTE_MEMZONE_IOVA_CONTIG);
- if (mz == NULL)
- return -ENOMEM;
- }
- memset(mz->addr, 0, mz->len);
- mz_phys_addr = mz->iova;
- if ((unsigned long)mz->addr == mz_phys_addr) {
- PMD_DRV_LOG(INFO,
- "Memzone physical address same as virtual using rte_mem_virt2iova()\n");
- mz_phys_addr = rte_mem_virt2iova(mz->addr);
- if (mz_phys_addr == 0) {
- PMD_DRV_LOG(ERR,
- "unable to map address to physical memory\n");
- return -ENOMEM;
- }
- }
-
- bp->rx_mem_zone = (const void *)mz;
- bp->hw_rx_port_stats = mz->addr;
- bp->hw_rx_port_stats_map = mz_phys_addr;
-
- snprintf(mz_name, RTE_MEMZONE_NAMESIZE,
- "bnxt_%04x:%02x:%02x:%02x-%s", pci_dev->addr.domain,
- pci_dev->addr.bus, pci_dev->addr.devid,
- pci_dev->addr.function, "tx_port_stats");
- mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
- mz = rte_memzone_lookup(mz_name);
- total_alloc_len = RTE_CACHE_LINE_ROUNDUP(
- sizeof(struct tx_port_stats) +
- sizeof(struct tx_port_stats_ext) +
- 512);
- if (!mz) {
- mz = rte_memzone_reserve(mz_name,
- total_alloc_len,
- SOCKET_ID_ANY,
- RTE_MEMZONE_2MB |
- RTE_MEMZONE_SIZE_HINT_ONLY |
- RTE_MEMZONE_IOVA_CONTIG);
- if (mz == NULL)
- return -ENOMEM;
- }
- memset(mz->addr, 0, mz->len);
- mz_phys_addr = mz->iova;
- if ((unsigned long)mz->addr == mz_phys_addr) {
- PMD_DRV_LOG(WARNING,
- "Memzone physical address same as virtual.\n");
- PMD_DRV_LOG(WARNING,
- "Using rte_mem_virt2iova()\n");
- mz_phys_addr = rte_mem_virt2iova(mz->addr);
- if (mz_phys_addr == 0) {
- PMD_DRV_LOG(ERR,
- "unable to map address to physical memory\n");
- return -ENOMEM;
- }
- }
-
- bp->tx_mem_zone = (const void *)mz;
- bp->hw_tx_port_stats = mz->addr;
- bp->hw_tx_port_stats_map = mz_phys_addr;
-
- bp->flags |= BNXT_FLAG_PORT_STATS;
-
- /* Display extended statistics if FW supports it */
- if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_8_4 ||
- bp->hwrm_spec_code == HWRM_SPEC_CODE_1_9_0)
- goto skip_ext_stats;
-
- bp->hw_rx_port_stats_ext = (void *)
- ((uint8_t *)bp->hw_rx_port_stats +
- sizeof(struct rx_port_stats));
- bp->hw_rx_port_stats_ext_map = bp->hw_rx_port_stats_map +
- sizeof(struct rx_port_stats);
- bp->flags |= BNXT_FLAG_EXT_RX_PORT_STATS;
-
-
- if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_9_2) {
- bp->hw_tx_port_stats_ext = (void *)
- ((uint8_t *)bp->hw_tx_port_stats +
- sizeof(struct tx_port_stats));
- bp->hw_tx_port_stats_ext_map =
- bp->hw_tx_port_stats_map +
- sizeof(struct tx_port_stats);
- bp->flags |= BNXT_FLAG_EXT_TX_PORT_STATS;
- }
- }
-
-skip_ext_stats:
rc = bnxt_alloc_hwrm_resources(bp);
if (rc) {
PMD_DRV_LOG(ERR,
@@ -3823,6 +3830,11 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
PMD_DRV_LOG(ERR, "hwrm query capability failure rc: %x\n", rc);
goto error_free;
}
+
+ rc = bnxt_alloc_stats_mem(bp);
+ if (rc)
+ goto error_free;
+
if (bp->max_tx_rings == 0) {
PMD_DRV_LOG(ERR, "No TX rings available!\n");
rc = -EBUSY;
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 8f0d33dca..f691922bd 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -611,6 +611,9 @@ static int __bnxt_hwrm_func_qcaps(struct bnxt *bp)
}
}
+ if (flags & HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_STATS_SUPPORTED)
+ bp->flags |= BNXT_FLAG_EXT_STATS_SUPPORTED;
+
HWRM_UNLOCK();
return rc;
@@ -4495,13 +4498,13 @@ int bnxt_hwrm_ext_port_qstats(struct bnxt *bp)
req.port_id = rte_cpu_to_le_16(pf->port_id);
if (bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS) {
req.tx_stat_host_addr =
- rte_cpu_to_le_64(bp->hw_tx_port_stats_map);
+ rte_cpu_to_le_64(bp->hw_tx_port_stats_ext_map);
req.tx_stat_size =
rte_cpu_to_le_16(sizeof(struct tx_port_stats_ext));
}
if (bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS) {
req.rx_stat_host_addr =
- rte_cpu_to_le_64(bp->hw_rx_port_stats_map);
+ rte_cpu_to_le_64(bp->hw_rx_port_stats_ext_map);
req.rx_stat_size =
rte_cpu_to_le_16(sizeof(struct rx_port_stats_ext));
}
--
2.20.1 (Apple Git-117)
next prev parent reply other threads:[~2019-07-12 6:06 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 6:06 [dpdk-dev] [PATCH 00/15] bnxt patch series Ajit Khaparde
2019-07-12 6:06 ` Ajit Khaparde [this message]
2019-07-12 15:04 ` [dpdk-dev] [PATCH 01/15] net/bnxt: fix extended port counter statistics Stephen Hemminger
2019-07-12 6:06 ` [dpdk-dev] [PATCH 02/15] net/bnxt: fix possible segfault in case of probe failure Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 03/15] net/bnxt: do not fail VF probe when the MAC address is zero Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 04/15] net/bnxt: fix Tx hang after port stop/start Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 05/15] net/bnxt: reset Rx allocation state on port restart Ajit Khaparde
2019-07-12 12:06 ` Lance Richardson
2019-07-12 12:09 ` Lance Richardson
2019-07-12 6:06 ` [dpdk-dev] [PATCH 06/15] net/bnxt: correctly set L4 checksum error for tunnel and non-tunnel packets Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 07/15] net/bnxt: fix for doorbell register offset for Tx ring Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 08/15] net/bnxt: save the number of EM flow count Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 09/15] net/bnxt: nq doorbell cleanups Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 10/15] net/bnxt: avoid null pointer dereference Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 11/15] net/bnxt: fix to enable disable interrupts correctly in start stop Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 12/15] net/bnxt: fix to check for invalid VNIC in cleanup path Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 13/15] net/bnxt: fix a compilation warning Ajit Khaparde
2019-07-12 13:50 ` Ajit Kumar Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 14/15] net/bnxt: fix rxq count if ntuple filtering is disabled Ajit Khaparde
2019-07-12 6:06 ` [dpdk-dev] [PATCH 15/15] net/bnxt: fix to avoid sending invalid VNIC id to firmware Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 00/15] bnxt patch series Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 01/15] net/bnxt: fix extended port counter statistics Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 02/15] net/bnxt: fix possible segfault in case of probe failure Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 03/15] net/bnxt: do not fail VF probe when the MAC address is zero Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 04/15] net/bnxt: fix Tx hang after port stop/start Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 05/15] net/bnxt: reset Rx allocation state on port restart Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 06/15] net/bnxt: correctly set L4 checksum error for tunnel and non-tunnel packets Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 07/15] net/bnxt: fix for doorbell register offset for Tx ring Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 08/15] net/bnxt: save the number of EM flow count Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 09/15] net/bnxt: nq doorbell cleanups Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 10/15] net/bnxt: avoid null pointer dereference Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 11/15] net/bnxt: fix to enable disable interrupts correctly in start stop Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 12/15] net/bnxt: fix to check for invalid VNIC in cleanup path Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 13/15] net/bnxt: fix a compilation warning Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 14/15] net/bnxt: fix rxq count if ntuple filtering is disabled Ajit Khaparde
2019-07-16 9:28 ` [dpdk-dev] [PATCH v2 15/15] net/bnxt: fix to avoid sending invalid VNIC id to firmware Ajit Khaparde
2019-07-16 18:42 ` [dpdk-dev] [PATCH v2 00/15] bnxt patch series Ferruh Yigit
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 " Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 01/15] net/bnxt: fix extended port counter statistics Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 02/15] net/bnxt: fix possible segfault in case of probe failure Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 03/15] net/bnxt: do not fail VF probe when the MAC address is zero Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 04/15] net/bnxt: fix Tx hang after port stop/start Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 05/15] net/bnxt: reset Rx allocation state on port restart Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 06/15] net/bnxt: fix L4 checksum error indication in Rx path Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 07/15] net/bnxt: fix for doorbell register offset for Tx ring Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 08/15] net/bnxt: save the number of EM flow count Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 09/15] net/bnxt: nq doorbell cleanups Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 10/15] net/bnxt: avoid null pointer dereference Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 11/15] net/bnxt: fix to enable disable interrupts correctly Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 12/15] net/bnxt: fix to check for invalid VNIC in cleanup path Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 13/15] net/bnxt: fix a compilation warning Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 14/15] net/bnxt: fix rxq count if ntuple filtering is disabled Ajit Khaparde
2019-07-17 10:41 ` [dpdk-dev] [PATCH v3 15/15] net/bnxt: fix to avoid sending invalid VNIC id to firmware Ajit Khaparde
2019-07-17 17:15 ` [dpdk-dev] [PATCH v3 00/15] bnxt patch series Ferruh Yigit
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