diff options
| author |   Ido Barnea <ibarnea@cisco.com> | 2016-03-16 20:08:57 +0200 |
|---|---|---|
| committer | Ido Barnea <ibarnea@cisco.com> | 2016-03-16 20:08:57 +0200 |
| commit | 7b1d18627b1fa9f76938dac291befbba0367bac2 (patch) | |
| tree | 9edd1aaada65eebb9171c01358cc727d4306fb21 /src | |
| parent | 027850daba11821c3c4eeb1d3711d5905c1ed95d (diff) | |
e1000 patch to reduce log level of reading from file descriptor... error
Diffstat (limited to 'src')
| -rw-r--r-- | src/dpdk22/drivers/net/e1000/base/e1000_api.c | 5 | ||||
| -rw-r--r-- | src/dpdk22/lib/librte_eal/linuxapp/eal/eal_interrupts.c | 20 |
2 files changed, 21 insertions, 4 deletions
diff --git a/src/dpdk22/drivers/net/e1000/base/e1000_api.c b/src/dpdk22/drivers/net/e1000/base/e1000_api.c index bbfcae88..22b96fd1 100644 --- a/src/dpdk22/drivers/net/e1000/base/e1000_api.c +++ b/src/dpdk22/drivers/net/e1000/base/e1000_api.c @@ -632,6 +632,8 @@ s32 e1000_reset_hw(struct e1000_hw *hw) return -E1000_ERR_CONFIG; } +//TREX_PATCH +extern int eal_err_read_from_file_is_error; /** * e1000_init_hw - Initialize hardware * @hw: pointer to the HW structure @@ -641,6 +643,9 @@ s32 e1000_reset_hw(struct e1000_hw *hw) **/ s32 e1000_init_hw(struct e1000_hw *hw) { + //TREX_PATCH + eal_err_read_from_file_is_error = 0; + if (hw->mac.ops.init_hw) return hw->mac.ops.init_hw(hw); diff --git a/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_interrupts.c b/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_interrupts.c index 06b26a9e..5d3128e3 100644 --- a/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_interrupts.c +++ b/src/dpdk22/lib/librte_eal/linuxapp/eal/eal_interrupts.c @@ -75,6 +75,9 @@ static RTE_DEFINE_PER_LCORE(int, _epfd) = -1; /**< epoll fd per thread */ +// TREX_PATCH +int eal_err_read_from_file_is_error = 1; + /** * union for pipe fds. */ @@ -711,10 +714,19 @@ eal_intr_process_interrupts(struct epoll_event *events, int nfds) if (errno == EINTR || errno == EWOULDBLOCK) continue; - RTE_LOG(ERR, EAL, "Error reading from file " - "descriptor %d: %s\n", - events[n].data.fd, - strerror(errno)); + // TREX_PATCH. Because of issues with e1000, we want this message to + // have lower priority only if running on e1000 card + if (eal_err_read_from_file_is_error) { + RTE_LOG(ERR, EAL, "Error reading from file " + "descriptor %d: %s\n", + events[n].data.fd, + strerror(errno)); + } else { + RTE_LOG(INFO, EAL, "Error reading from file " + "descriptor %d: %s\n", + events[n].data.fd, + strerror(errno)); + } } else if (bytes_read == 0) RTE_LOG(ERR, EAL, "Read nothing from file " "descriptor %d\n", events[n].data.fd); |