diff options
| author | Edwin Peer <edwin.peer@broadcom.com> | 2021-10-29 03:47:41 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-29 12:13:05 +0100 |
| commit | 8f6c5e4d1470499b8feff98353eb2920bd81635a (patch) | |
| tree | d36ad26568890392494328af0dc15f8473f82e66 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | 228ea8c187d814e1b8e369086e640dfc1d42974f (diff) | |
| download | lwn-8f6c5e4d1470499b8feff98353eb2920bd81635a.tar.gz lwn-8f6c5e4d1470499b8feff98353eb2920bd81635a.zip | |
bnxt_en: implement devlink dev reload fw_activate
Similar to reload driver_reinit, the RTNL lock is held across reload
down and up to prevent interleaving state changes. But we need to
subsequently release the RTNL lock while waiting for firmware reset
to complete.
Also keep a statistic on fw_activate resets initiated remotely from
other functions.
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 4a9bdab90c28..38c23b4106a1 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -489,6 +489,11 @@ struct rx_tpa_end_cmp_ext { ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_MASK) ==\ ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_FW_EXCEPTION_FATAL) +#define EVENT_DATA1_RESET_NOTIFY_FW_ACTIVATION(data1) \ + (((data1) & \ + ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_MASK) ==\ + ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_FW_ACTIVATION) + #define EVENT_DATA1_RECOVERY_MASTER_FUNC(data1) \ !!((data1) & \ ASYNC_EVENT_CMPL_ERROR_RECOVERY_EVENT_DATA1_FLAGS_MASTER_FUNC) @@ -1888,6 +1893,8 @@ struct bnxt { #define BNXT_STATE_DRV_REGISTERED 7 #define BNXT_STATE_PCI_CHANNEL_IO_FROZEN 8 #define BNXT_STATE_NAPI_DISABLED 9 +#define BNXT_STATE_FW_ACTIVATE 11 +#define BNXT_STATE_FW_ACTIVATE_RESET 14 #define BNXT_NO_FW_ACCESS(bp) \ (test_bit(BNXT_STATE_FW_FATAL_COND, &(bp)->state) || \ |