diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_main.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_main.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c index cfb90bf605fe..e339216949a6 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_main.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c @@ -170,6 +170,10 @@ static const char *ionic_opcode_to_str(enum ionic_cmd_opcode opcode) return "IONIC_CMD_FW_DOWNLOAD"; case IONIC_CMD_FW_CONTROL: return "IONIC_CMD_FW_CONTROL"; + case IONIC_CMD_FW_DOWNLOAD_V1: + return "IONIC_CMD_FW_DOWNLOAD_V1"; + case IONIC_CMD_FW_CONTROL_V1: + return "IONIC_CMD_FW_CONTROL_V1"; case IONIC_CMD_VF_GETATTR: return "IONIC_CMD_VF_GETATTR"; case IONIC_CMD_VF_SETATTR: @@ -331,17 +335,22 @@ int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds) */ max_wait = jiffies + (max_seconds * HZ); try_again: + opcode = idev->dev_cmd_regs->cmd.cmd.opcode; start_time = jiffies; do { done = ionic_dev_cmd_done(idev); if (done) break; - msleep(5); - hb = ionic_heartbeat_check(ionic); + usleep_range(100, 200); + + /* Don't check the heartbeat on FW_CONTROL commands as they are + * notorious for interrupting the firmware's heartbeat update. + */ + if (opcode != IONIC_CMD_FW_CONTROL) + hb = ionic_heartbeat_check(ionic); } while (!done && !hb && time_before(jiffies, max_wait)); duration = jiffies - start_time; - opcode = idev->dev_cmd_regs->cmd.cmd.opcode; dev_dbg(ionic->dev, "DEVCMD %s (%d) done=%d took %ld secs (%ld jiffies)\n", ionic_opcode_to_str(opcode), opcode, done, duration / HZ, duration); @@ -365,8 +374,9 @@ try_again: err = ionic_dev_cmd_status(&ionic->idev); if (err) { - if (err == IONIC_RC_EAGAIN && !time_after(jiffies, max_wait)) { - dev_err(ionic->dev, "DEV_CMD %s (%d) error, %s (%d) retrying...\n", + if (err == IONIC_RC_EAGAIN && + time_before(jiffies, (max_wait - HZ))) { + dev_dbg(ionic->dev, "DEV_CMD %s (%d), %s (%d) retrying...\n", ionic_opcode_to_str(opcode), opcode, ionic_error_to_str(err), err); @@ -376,9 +386,10 @@ try_again: goto try_again; } - 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 (!(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); return ionic_error_to_errno(err); } |