diff options
| author | Taku Izumi <izumi.taku@jp.fujitsu.com> | 2016-10-14 20:27:38 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-14 12:04:57 -0400 |
| commit | 82f6aea801e3732fe4bf41af46ebe352bf24fde8 (patch) | |
| tree | 48a7e2ccecdf970786e490774550de26e2b0e1a6 /drivers/net/fjes/fjes_main.c | |
| parent | 21b7efbc5e910487c86f93ac88194dadbacac6e8 (diff) | |
fjes: Add tracepoints in fjes driver
This patch adds tracepoints in fjes driver.
This is useful for debugging purpose.
Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/fjes/fjes_main.c')
| -rw-r--r-- | drivers/net/fjes/fjes_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index 03e238327dd5..4c135ae11978 100644 --- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c @@ -27,6 +27,7 @@ #include <linux/interrupt.h> #include "fjes.h" +#include "fjes_trace.h" #define MAJ 1 #define MIN 1 @@ -904,6 +905,7 @@ static void fjes_txrx_stop_req_irq(struct fjes_adapter *adapter, unsigned long flags; status = fjes_hw_get_partner_ep_status(hw, src_epid); + trace_fjes_txrx_stop_req_irq_pre(hw, src_epid, status); switch (status) { case EP_PARTNER_UNSHARE: case EP_PARTNER_COMPLETE: @@ -934,6 +936,7 @@ static void fjes_txrx_stop_req_irq(struct fjes_adapter *adapter, } break; } + trace_fjes_txrx_stop_req_irq_post(hw, src_epid); } static void fjes_stop_req_irq(struct fjes_adapter *adapter, int src_epid) @@ -945,6 +948,7 @@ static void fjes_stop_req_irq(struct fjes_adapter *adapter, int src_epid) set_bit(src_epid, &hw->hw_info.buffer_unshare_reserve_bit); status = fjes_hw_get_partner_ep_status(hw, src_epid); + trace_fjes_stop_req_irq_pre(hw, src_epid, status); switch (status) { case EP_PARTNER_WAITING: spin_lock_irqsave(&hw->rx_status_lock, flags); @@ -968,6 +972,7 @@ static void fjes_stop_req_irq(struct fjes_adapter *adapter, int src_epid) queue_work(adapter->control_wq, &hw->epstop_task); break; } + trace_fjes_stop_req_irq_post(hw, src_epid); } static void fjes_update_zone_irq(struct fjes_adapter *adapter, |