Commit a44daa8f authored by Edwin Peer's avatar Edwin Peer Committed by Jakub Kicinski

bnxt_en: log firmware debug notifications

Firmware is capable of generating asynchronous debug notifications.
The event data is opaque to the driver and is simply logged. Debug
notifications can be enabled by turning on hardware status messages
using the ethtool msglvl interface.
Reviewed-by: default avatarPavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: default avatarEdwin Peer <edwin.peer@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Acked-by: default avatarWillem de Bruijn <willemb@google.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 881d8353
...@@ -255,6 +255,7 @@ static const u16 bnxt_async_events_arr[] = { ...@@ -255,6 +255,7 @@ static const u16 bnxt_async_events_arr[] = {
ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE, ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE,
ASYNC_EVENT_CMPL_EVENT_ID_RESET_NOTIFY, ASYNC_EVENT_CMPL_EVENT_ID_RESET_NOTIFY,
ASYNC_EVENT_CMPL_EVENT_ID_ERROR_RECOVERY, ASYNC_EVENT_CMPL_EVENT_ID_ERROR_RECOVERY,
ASYNC_EVENT_CMPL_EVENT_ID_DEBUG_NOTIFICATION,
ASYNC_EVENT_CMPL_EVENT_ID_RING_MONITOR_MSG, ASYNC_EVENT_CMPL_EVENT_ID_RING_MONITOR_MSG,
}; };
...@@ -2072,6 +2073,13 @@ static int bnxt_async_event_process(struct bnxt *bp, ...@@ -2072,6 +2073,13 @@ static int bnxt_async_event_process(struct bnxt *bp,
bnxt_fw_health_readl(bp, BNXT_FW_RESET_CNT_REG); bnxt_fw_health_readl(bp, BNXT_FW_RESET_CNT_REG);
goto async_event_process_exit; goto async_event_process_exit;
} }
case ASYNC_EVENT_CMPL_EVENT_ID_DEBUG_NOTIFICATION:
if (netif_msg_hw(bp)) {
netdev_notice(bp->dev,
"Received firmware debug notification, data1: 0x%x, data2: 0x%x\n",
data1, data2);
}
goto async_event_process_exit;
case ASYNC_EVENT_CMPL_EVENT_ID_RING_MONITOR_MSG: { case ASYNC_EVENT_CMPL_EVENT_ID_RING_MONITOR_MSG: {
struct bnxt_rx_ring_info *rxr; struct bnxt_rx_ring_info *rxr;
u16 grp_idx; u16 grp_idx;
......
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