sfc: Implement message level control
Replace EFX_ERR() with netif_err(), EFX_INFO() with netif_info(),
EFX_LOG() with netif_dbg() and EFX_TRACE() and EFX_REGDUMP() with
netif_vdbg().
Replace EFX_ERR_RL(), EFX_INFO_RL() and EFX_LOG_RL() using explicit
calls to net_ratelimit().
Implement the ethtool operations to get and set message level flags,
and add a 'debug' module parameter for the initial value.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index e077bef..68813d1 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -91,9 +91,10 @@
if (time_after(jiffies, timeout)) {
/* Some cables have EEPROMs that conflict with the
* PHY's on-board EEPROM so it cannot load firmware */
- EFX_ERR(efx, "If an SFP+ direct attach cable is"
- " connected, please check that it complies"
- " with the SFP+ specification\n");
+ netif_err(efx, hw, efx->net_dev,
+ "If an SFP+ direct attach cable is"
+ " connected, please check that it complies"
+ " with the SFP+ specification\n");
return -ETIMEDOUT;
}
msleep(QT2025C_HEARTB_WAIT);
@@ -145,7 +146,8 @@
/* Bug 17689: occasionally heartbeat starts but firmware status
* code never progresses beyond 0x00. Try again, once, after
* restarting execution of the firmware image. */
- EFX_LOG(efx, "bashing QT2025C microcontroller\n");
+ netif_dbg(efx, hw, efx->net_dev,
+ "bashing QT2025C microcontroller\n");
qt2025c_restart_firmware(efx);
rc = qt2025c_wait_heartbeat(efx);
if (rc != 0)
@@ -165,11 +167,12 @@
for (i = 0; i < sizeof(firmware_id); i++)
firmware_id[i] = efx_mdio_read(efx, MDIO_MMD_PCS,
PCS_FW_PRODUCT_CODE_1 + i);
- EFX_INFO(efx, "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n",
- (firmware_id[0] << 8) | firmware_id[1], firmware_id[2],
- firmware_id[3] >> 4, firmware_id[3] & 0xf,
- firmware_id[4], firmware_id[5],
- firmware_id[6], firmware_id[7], firmware_id[8]);
+ netif_info(efx, probe, efx->net_dev,
+ "QT2025C firmware %xr%d v%d.%d.%d.%d [20%02d-%02d-%02d]\n",
+ (firmware_id[0] << 8) | firmware_id[1], firmware_id[2],
+ firmware_id[3] >> 4, firmware_id[3] & 0xf,
+ firmware_id[4], firmware_id[5],
+ firmware_id[6], firmware_id[7], firmware_id[8]);
phy_data->firmware_ver = ((firmware_id[3] & 0xf0) << 20) |
((firmware_id[3] & 0x0f) << 16) |
(firmware_id[4] << 8) | firmware_id[5];
@@ -198,7 +201,7 @@
}
if (time_after_eq(jiffies, phy_data->bug17190_timer)) {
- EFX_LOG(efx, "bashing QT2025C PMA/PMD\n");
+ netif_dbg(efx, hw, efx->net_dev, "bashing QT2025C PMA/PMD\n");
efx_mdio_set_flag(efx, MDIO_MMD_PMAPMD, MDIO_CTRL1,
MDIO_PMA_CTRL1_LOOPBACK, true);
msleep(100);
@@ -231,7 +234,8 @@
reg = efx_mdio_read(efx, 1, 0xc319);
if ((reg & 0x0038) == phy_op_mode)
return 0;
- EFX_LOG(efx, "Switching PHY to mode 0x%04x\n", phy_op_mode);
+ netif_dbg(efx, hw, efx->net_dev, "Switching PHY to mode 0x%04x\n",
+ phy_op_mode);
/* This sequence replicates the register writes configured in the boot
* EEPROM (including the differences between board revisions), except
@@ -287,8 +291,9 @@
/* Wait for the microcontroller to be ready again */
rc = qt2025c_wait_reset(efx);
if (rc < 0) {
- EFX_ERR(efx, "PHY microcontroller reset during mode switch "
- "timed out\n");
+ netif_err(efx, hw, efx->net_dev,
+ "PHY microcontroller reset during mode switch "
+ "timed out\n");
return rc;
}
@@ -324,7 +329,7 @@
return 0;
fail:
- EFX_ERR(efx, "PHY reset timed out\n");
+ netif_err(efx, hw, efx->net_dev, "PHY reset timed out\n");
return rc;
}
@@ -353,14 +358,15 @@
rc = qt202x_reset_phy(efx);
if (rc) {
- EFX_ERR(efx, "PHY init failed\n");
+ netif_err(efx, probe, efx->net_dev, "PHY init failed\n");
return rc;
}
devid = efx_mdio_read_id(efx, MDIO_MMD_PHYXS);
- EFX_INFO(efx, "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
- devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
- efx_mdio_id_rev(devid));
+ netif_info(efx, probe, efx->net_dev,
+ "PHY ID reg %x (OUI %06x model %02x revision %x)\n",
+ devid, efx_mdio_id_oui(devid), efx_mdio_id_model(devid),
+ efx_mdio_id_rev(devid));
if (efx->phy_type == PHY_TYPE_QT2025C)
qt2025c_firmware_id(efx);