[PATCH net-next 2/7] be2net : Fix die temperature stat for Lancer
From: Padmanabh Ratnakar <hidden>
Date: 2012-07-12 14:00:53
Subsystem:
emulex 10gbps nic be2, be3-r, lancer, skyhawk-r driver (be2net), networking drivers, the rest · Maintainers:
Ajit Khaparde, Sriharsha Basavapatna, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Query die temperature stat for Lancer to report it correctly in ethtool. Signed-off-by: Padmanabh Ratnakar <redacted> --- drivers/net/ethernet/emulex/benet/be.h | 1 + drivers/net/ethernet/emulex/benet/be_cmds.c | 8 +------- drivers/net/ethernet/emulex/benet/be_main.c | 6 ++++++ 3 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 0490a04..748e870 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h@@ -435,6 +435,7 @@ struct be_adapter { u32 max_pmac_cnt; /* Max secondary UC MACs programmable */ u32 uc_macs; /* Count of secondary UC MAC programmed */ u32 msg_enable; + int be_get_temp_freq; }; #define be_physfn(adapter) (!adapter->virtfn)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 5eab791..d75c9fb 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c@@ -19,9 +19,6 @@ #include "be.h" #include "be_cmds.h" -/* Must be a power of 2 or else MODULO will BUG_ON */ -static int be_get_temp_freq = 64; - static inline void *embedded_payload(struct be_mcc_wrb *wrb) { return wrb->payload.embedded_payload;
@@ -115,7 +112,7 @@ static int be_mcc_compl_process(struct be_adapter *adapter, } } else { if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES) - be_get_temp_freq = 0; + adapter->be_get_temp_freq = 0; if (compl_status == MCC_STATUS_NOT_SUPPORTED || compl_status == MCC_STATUS_ILLEGAL_REQUEST)
@@ -1206,9 +1203,6 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd) struct be_cmd_req_hdr *hdr; int status = 0; - if (MODULO(adapter->work_counter, be_get_temp_freq) == 0) - be_cmd_get_die_temperature(adapter); - spin_lock_bh(&adapter->mcc_lock); wrb = wrb_from_mccq(adapter);
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 2141bd7..2436c3a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c@@ -3567,6 +3567,9 @@ static int be_get_initial_config(struct be_adapter *adapter) if (be_is_wol_supported(adapter)) adapter->wol = true; + /* Must be a power of 2 or else MODULO will BUG_ON */ + adapter->be_get_temp_freq = 64; + level = be_get_fw_log_level(adapter); adapter->msg_enable = level <= FW_LOG_LEVEL_DEFAULT ? NETIF_MSG_HW : 0;
@@ -3747,6 +3750,9 @@ static void be_worker(struct work_struct *work) be_cmd_get_stats(adapter, &adapter->stats_cmd); } + if (MODULO(adapter->work_counter, adapter->be_get_temp_freq) == 0) + be_cmd_get_die_temperature(adapter); + for_all_rx_queues(adapter, rxo, i) { if (rxo->rx_post_starved) { rxo->rx_post_starved = false;
--
1.6.0.2