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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-06-13 22:14:37 +0900 |
|---|---|---|
| committer | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2024-06-15 14:59:17 +0900 |
| commit | 810f2aa83563020d834425018303f2aaecef1e6e (patch) | |
| tree | 64eecd920d7e96c3d403e47962c145ba2de9509f /drivers/firewire | |
| parent | 3cb44a72a39835b368ab78d739819330089aa2bf (diff) | |
| download | lwn-810f2aa83563020d834425018303f2aaecef1e6e.tar.gz lwn-810f2aa83563020d834425018303f2aaecef1e6e.zip | |
firewire: core: record card index in async_phy_outbound_complete tracepoints event
The asynchronous transmission of phy packet is initiated on one of 1394
OHCI controller, however the existing tracepoints events has the lack of
data about it.
This commit adds card_index member into event structure to store the index
of host controller in use, and prints it.
Link: https://lore.kernel.org/r/20240613131440.431766-6-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/core-cdev.c | 2 | ||||
| -rw-r--r-- | drivers/firewire/core-transaction.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index ff8739f96af5..9a7dc90330a3 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1559,7 +1559,7 @@ static void outbound_phy_packet_callback(struct fw_packet *packet, struct client *e_client = e->client; u32 rcode; - trace_async_phy_outbound_complete((uintptr_t)packet, status, packet->generation, + trace_async_phy_outbound_complete((uintptr_t)packet, card->index, status, packet->generation, packet->timestamp); switch (status) { diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index e522dc3d9897..bd5a467cfd60 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -464,7 +464,7 @@ static DECLARE_COMPLETION(phy_config_done); static void transmit_phy_packet_callback(struct fw_packet *packet, struct fw_card *card, int status) { - trace_async_phy_outbound_complete((uintptr_t)packet, packet->generation, status, + trace_async_phy_outbound_complete((uintptr_t)packet, card->index, packet->generation, status, packet->timestamp); complete(&phy_config_done); } |