diff options
| author | Brett Creeley <brett@pensando.io> | 2022-01-24 10:53:05 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-01-25 11:15:09 +0000 |
| commit | b640b5522ad97289ceade2bff7584156f201542b (patch) | |
| tree | e20edf99cd8b63f377ebff2656d994643d289848 /drivers/net/ethernet/pensando/ionic/ionic_main.c | |
| parent | bc43ed4f35abfdb1d52311110d49b545fccce975 (diff) | |
ionic: Allow flexibility for error reporting on dev commands
When dev commands fail, an error message will always be printed,
which may be overly alarming the to system administrators,
especially if the driver shouldn't be printing the error due
to some unsupported capability.
Similar to recent adminq request changes, we can update the
dev command interface with the ability to selectively print
error messages to allow the driver to prevent printing errors
that are expected.
Signed-off-by: Brett Creeley <brett@pensando.io>
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_main.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_main.c | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c index 7693b4336394..163174f07ed7 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_main.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c @@ -384,7 +384,20 @@ static void ionic_dev_cmd_clean(struct ionic *ionic) memset_io(&idev->dev_cmd_regs->cmd, 0, sizeof(idev->dev_cmd_regs->cmd)); } -int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds) +void ionic_dev_cmd_dev_err_print(struct ionic *ionic, u8 opcode, u8 status, + int err) +{ + const char *stat_str; + + stat_str = (err == -ETIMEDOUT) ? "TIMEOUT" : + ionic_error_to_str(status); + + dev_err(ionic->dev, "DEV_CMD %s (%d) error, %s (%d) failed\n", + ionic_opcode_to_str(opcode), opcode, stat_str, err); +} + +static int __ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds, + const bool do_msg) { struct ionic_dev *idev = &ionic->idev; unsigned long start_time; @@ -452,9 +465,9 @@ try_again: } if (!(opcode == IONIC_CMD_FW_CONTROL && err == IONIC_RC_EAGAIN)) - dev_err(ionic->dev, "DEV_CMD %s (%d) error, %s (%d) failed\n", - ionic_opcode_to_str(opcode), opcode, - ionic_error_to_str(err), err); + if (do_msg) + ionic_dev_cmd_dev_err_print(ionic, opcode, err, + ionic_error_to_errno(err)); return ionic_error_to_errno(err); } @@ -462,6 +475,16 @@ try_again: return 0; } +int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds) +{ + return __ionic_dev_cmd_wait(ionic, max_seconds, true); +} + +int ionic_dev_cmd_wait_nomsg(struct ionic *ionic, unsigned long max_seconds) +{ + return __ionic_dev_cmd_wait(ionic, max_seconds, false); +} + int ionic_setup(struct ionic *ionic) { int err; |