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-rw-r--r--drivers/net/qlge/qlge.h4
-rw-r--r--drivers/net/qlge/qlge_ethtool.c32
-rw-r--r--drivers/net/qlge/qlge_main.c66
-rw-r--r--drivers/net/qlge/qlge_mpi.c70
4 files changed, 172 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index a5bb3a53653..ba297769920 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -796,6 +796,7 @@ enum {
MB_WOL_BCAST = (1 << 5),
MB_WOL_LINK_UP = (1 << 6),
MB_WOL_LINK_DOWN = (1 << 7),
+ MB_WOL_MODE_ON = (1 << 16), /* Wake on Lan Mode on */
MB_CMD_SET_WOL_FLTR = 0x00000111, /* Wake On Lan Filter */
MB_CMD_CLEAR_WOL_FLTR = 0x00000112, /* Wake On Lan Filter */
MB_CMD_SET_WOL_MAGIC = 0x00000113, /* Wake On Lan Magic Packet */
@@ -1646,6 +1647,9 @@ int ql_mb_get_fw_state(struct ql_adapter *qdev);
int ql_cam_route_initialize(struct ql_adapter *qdev);
int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data);
int ql_mb_about_fw(struct ql_adapter *qdev);
+int ql_wol(struct ql_adapter *qdev);
+int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol);
+int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol);
int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config);
int ql_mb_get_led_cfg(struct ql_adapter *qdev);
void ql_link_on(struct ql_adapter *qdev);
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 0c0549bc7bd..019f35fb10c 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -371,6 +371,36 @@ static void ql_get_drvinfo(struct net_device *ndev,
drvinfo->eedump_len = 0;
}
+static void ql_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
+{
+ struct ql_adapter *qdev = netdev_priv(ndev);
+ /* What we support. */
+ wol->supported = WAKE_MAGIC;
+ /* What we've currently got set. */
+ wol->wolopts = qdev->wol;
+}
+
+static int ql_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
+{
+ struct ql_adapter *qdev = netdev_priv(ndev);
+ int status;
+
+ if (wol->wolopts & ~WAKE_MAGIC)
+ return -EINVAL;
+ qdev->wol = wol->wolopts;
+
+ QPRINTK(qdev, DRV, INFO, "Set wol option 0x%x on %s\n",
+ qdev->wol, ndev->name);
+ if (!qdev->wol) {
+ u32 wol = 0;
+ status = ql_mb_wol_mode(qdev, wol);
+ QPRINTK(qdev, DRV, ERR, "WOL %s (wol code 0x%x) on %s\n",
+ (status == 0) ? "cleared sucessfully" : "clear failed",
+ wol, qdev->ndev->name);
+ }
+
+ return 0;
+}
static int ql_phys_id(struct net_device *ndev, u32 data)
{
@@ -523,6 +553,8 @@ static void ql_set_msglevel(struct net_device *ndev, u32 value)
const struct ethtool_ops qlge_ethtool_ops = {
.get_settings = ql_get_settings,
.get_drvinfo = ql_get_drvinfo,
+ .get_wol = ql_get_wol,
+ .set_wol = ql_set_wol,
.get_msglevel = ql_get_msglevel,
.set_msglevel = ql_set_msglevel,
.get_link = ethtool_op_get_link,
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 34242fbcadf..dd0ea027755 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3335,6 +3335,22 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
* the same MAC address.
*/
ql_write32(qdev, RST_FO, RST_FO_RR_MASK | RST_FO_RR_RCV_FUNC_CQ);
+ /* Reroute all packets to our Interface.
+ * They may have been routed to MPI firmware
+ * due to WOL.
+ */
+ value = ql_read32(qdev, MGMT_RCV_CFG);
+ value &= ~MGMT_RCV_CFG_RM;
+ mask = 0xffff0000;
+
+ /* Sticky reg needs clearing due to WOL. */
+ ql_write32(qdev, MGMT_RCV_CFG, mask);
+ ql_write32(qdev, MGMT_RCV_CFG, mask | value);
+
+ /* Default WOL is enable on Mezz cards */
+ if (qdev->pdev->subsystem_device == 0x0068 ||
+ qdev->pdev->subsystem_device == 0x0180)
+ qdev->wol = WAKE_MAGIC;
/* Start up the rx queues. */
for (i = 0; i < qdev->rx_ring_count; i++) {
@@ -3449,6 +3465,55 @@ static void ql_display_dev_info(struct net_device *ndev)
QPRINTK(qdev, PROBE, INFO, "MAC address %pM\n", ndev->dev_addr);
}
+int ql_wol(struct ql_adapter *qdev)
+{
+ int status = 0;
+ u32 wol = MB_WOL_DISABLE;
+
+ /* The CAM is still intact after a reset, but if we
+ * are doing WOL, then we may need to program the
+ * routing regs. We would also need to issue the mailbox
+ * commands to instruct the MPI what to do per the ethtool
+ * settings.
+ */
+
+ if (qdev->wol & (WAKE_ARP | WAKE_MAGICSECURE | WAKE_PHY | WAKE_UCAST |
+ WAKE_MCAST | WAKE_BCAST)) {
+ QPRINTK(qdev, IFDOWN, ERR,
+ "Unsupported WOL paramter. qdev->wol = 0x%x.\n",
+ qdev->wol);
+ return -EINVAL;
+ }
+
+ if (qdev->wol & WAKE_MAGIC) {
+ status = ql_mb_wol_set_magic(qdev, 1);
+ if (status) {
+ QPRINTK(qdev, IFDOWN, ERR,
+ "Failed to set magic packet on %s.\n",
+ qdev->ndev->name);
+ return status;
+ } else
+ QPRINTK(qdev, DRV, INFO,
+ "Enabled magic packet successfully on %s.\n",
+ qdev->ndev->name);
+
+ wol |= MB_WOL_MAGIC_PKT;
+ }
+
+ if (qdev->wol) {
+ /* Reroute all packets to Management Interface */
+ ql_write32(qdev, MGMT_RCV_CFG, (MGMT_RCV_CFG_RM |
+ (MGMT_RCV_CFG_RM << 16)));
+ wol |= MB_WOL_MODE_ON;
+ status = ql_mb_wol_mode(qdev, wol);
+ QPRINTK(qdev, DRV, ERR, "WOL %s (wol code 0x%x) on %s\n",
+ (status == 0) ? "Sucessfully set" : "Failed", wol,
+ qdev->ndev->name);
+ }
+
+ return status;
+}
+
static int ql_adapter_down(struct ql_adapter *qdev)
{
int i, status = 0;
@@ -4285,6 +4350,7 @@ static int qlge_suspend(struct pci_dev *pdev, pm_message_t state)
return err;
}
+ ql_wol(qdev);
err = pci_save_state(pdev);
if (err)
return err;
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index 14d76f13d1d..80b68539c5a 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -702,6 +702,76 @@ int ql_mb_get_port_cfg(struct ql_adapter *qdev)
return status;
}
+int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol)
+{
+ struct mbox_params mbc;
+ struct mbox_params *mbcp = &mbc;
+ int status;
+
+ memset(mbcp, 0, sizeof(struct mbox_params));
+
+ mbcp->in_count = 2;
+ mbcp->out_count = 1;
+
+ mbcp->mbox_in[0] = MB_CMD_SET_WOL_MODE;
+ mbcp->mbox_in[1] = wol;
+
+
+ status = ql_mailbox_command(qdev, mbcp);
+ if (status)
+ return status;
+
+ if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+ QPRINTK(qdev, DRV, ERR,
+ "Failed to set WOL mode.\n");
+ status = -EIO;
+ }
+ return status;
+}
+
+int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol)
+{
+ struct mbox_params mbc;
+ struct mbox_params *mbcp = &mbc;
+ int status;
+ u8 *addr = qdev->ndev->dev_addr;
+
+ memset(mbcp, 0, sizeof(struct mbox_params));
+
+ mbcp->in_count = 8;
+ mbcp->out_count = 1;
+
+ mbcp->mbox_in[0] = MB_CMD_SET_WOL_MAGIC;
+ if (enable_wol) {
+ mbcp->mbox_in[1] = (u32)addr[0];
+ mbcp->mbox_in[2] = (u32)addr[1];
+ mbcp->mbox_in[3] = (u32)addr[2];
+ mbcp->mbox_in[4] = (u32)addr[3];
+ mbcp->mbox_in[5] = (u32)addr[4];
+ mbcp->mbox_in[6] = (u32)addr[5];
+ mbcp->mbox_in[7] = 0;
+ } else {
+ mbcp->mbox_in[1] = 0;
+ mbcp->mbox_in[2] = 1;
+ mbcp->mbox_in[3] = 1;
+ mbcp->mbox_in[4] = 1;
+ mbcp->mbox_in[5] = 1;
+ mbcp->mbox_in[6] = 1;
+ mbcp->mbox_in[7] = 0;
+ }
+
+ status = ql_mailbox_command(qdev, mbcp);
+ if (status)
+ return status;
+
+ if (mbcp->mbox_out[0] != MB_CMD_STS_GOOD) {
+ QPRINTK(qdev, DRV, ERR,
+ "Failed to set WOL mode.\n");
+ status = -EIO;
+ }
+ return status;
+}
+
/* IDC - Inter Device Communication...
* Some firmware commands require consent of adjacent FCOE
* function. This function waits for the OK, or a
generated by cgit (git 2.34.1) at 2024-11-18 09:14:54 +0000