[dpdk-dev] [PATCH v7] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. This should never happen except for redhat bug: https://bugzilla.redhat.com/show_bug.cgi?id=1504165 Fixes: ec12df9504fe ("net/tap: fix support for large Rx queues") Cc: sta...@dpdk.

[dpdk-dev] [PATCH v6] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Fixes: ec12df9504fe ("net/tap: fix support for large Rx queues") Cc: sta...@dpdk.org Signed-off-by: Oleg Polyakov Acked-by: Keith Wiles --- drivers/net/tap/rte_eth_tap.c | 9 ++

[dpdk-dev] [PATCH v5] net/tap: fix missing _SC_IOV_MAX

From: Oleg Polyakov If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Cc: sta...@dpdk.org Signed-off-by: Oleg Polyakov --- drivers/net/tap/rte_eth_tap.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/net/tap

[dpdk-dev] [PATCH v4] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Cc: sta...@dpdk.org Signed-off-by: Oleg Polyakov --- drivers/net/tap/rte_eth_tap.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/net/tap/rte_eth_tap.c b/driver

[dpdk-dev] [PATCH] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Cc: sta...@dpdk.org Signed-off-by: olegpoly123 --- drivers/net/tap/rte_eth_tap.c | 8 1 file changed, 8 insertions(+) diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers

[dpdk-dev] [PATCH v2 2/2] Define macro for iov_max default value

Cc: sta...@dpdk.org Signed-off-by: Oeg Polyakov --- drivers/net/tap/rte_eth_tap.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c index cd48b2b2a..e7da73509 100644 --- a/drivers/net/tap/rte_eth_tap.c +++ b/dr

[dpdk-dev] [PATCH v2 1/2] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Cc: sta...@dpdk.org Signed-off-by: Oeg Polyakov --- drivers/net/tap/rte_eth_tap.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/ne

[dpdk-dev] [PATCH] net/tap: fix missing _SC_IOV_MAX

If the value _SC_IOV_MAX is missing, sysconf returns -1. In this case, iov_max is set to a default value of 1024. Cc: sta...@dpdk.org Signed-off-by: Oeg Polyakov --- drivers/net/tap/rte_eth_tap.c | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/ne