diff options
Diffstat (limited to 'debian/patches/nicvf-0005-net-thunderx-wait-to-complete-during-link-update.patch')
| -rw-r--r-- | debian/patches/nicvf-0005-net-thunderx-wait-to-complete-during-link-update.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/debian/patches/nicvf-0005-net-thunderx-wait-to-complete-during-link-update.patch b/debian/patches/nicvf-0005-net-thunderx-wait-to-complete-during-link-update.patch deleted file mode 100644 index 32937a1c..00000000 --- a/debian/patches/nicvf-0005-net-thunderx-wait-to-complete-during-link-update.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 0cca56708d781b42561e382fcbcb1f1647b932b9 Mon Sep 17 00:00:00 2001 -From: Andriy Berestovskyy <andriy.berestovskyy@caviumnetworks.com> -Date: Fri, 31 Mar 2017 15:57:49 +0200 -Subject: [PATCH] net/thunderx: wait to complete during link update - -Some DPDK applications/examples check link status on their -start. NICVF does not wait for the link, so those apps fail. - -Wait up to 9 seconds for the link as other PMDs do in order -to fix those apps/examples. - -Signed-off-by: Andriy Berestovskyy <andriy.berestovskyy@caviumnetworks.com> -Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> ---- - drivers/net/thunderx/nicvf_ethdev.c | 21 +++++++++++++++++---- - 1 file changed, 17 insertions(+), 4 deletions(-) - -Origin: http://dpdk.org/browse/dpdk/commit/?id=0cca56708d781b42561e382fcbcb1f1647b932b9 -Original-Author: Andriy Berestovskyy <andriy.berestovskyy@caviumnetworks.com> -Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/dpdk/+bug/1691659 -Author: Christian Ehrhardt <christian.ehrhardt@canonical.com> -Last-Update: 2017-05-18 - ---- a/drivers/net/thunderx/nicvf_ethdev.c -+++ b/drivers/net/thunderx/nicvf_ethdev.c -@@ -145,16 +145,29 @@ - * Return 0 means link status changed, -1 means not changed - */ - static int --nicvf_dev_link_update(struct rte_eth_dev *dev, -- int wait_to_complete __rte_unused) -+nicvf_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete) - { -+#define CHECK_INTERVAL 100 /* 100ms */ -+#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */ - struct rte_eth_link link; - struct nicvf *nic = nicvf_pmd_priv(dev); -+ int i; - - PMD_INIT_FUNC_TRACE(); - -- memset(&link, 0, sizeof(link)); -- nicvf_set_eth_link_status(nic, &link); -+ if (wait_to_complete) { -+ /* rte_eth_link_get() might need to wait up to 9 seconds */ -+ for (i = 0; i < MAX_CHECK_TIME; i++) { -+ memset(&link, 0, sizeof(link)); -+ nicvf_set_eth_link_status(nic, &link); -+ if (link.link_status) -+ break; -+ rte_delay_ms(CHECK_INTERVAL); -+ } -+ } else { -+ memset(&link, 0, sizeof(link)); -+ nicvf_set_eth_link_status(nic, &link); -+ } - return nicvf_atomic_write_link_status(dev, &link); - } - |