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-rw-r--r--drivers/net/sk98lin/h/skdrv2nd.h2
-rw-r--r--drivers/net/sk98lin/skdim.c4
-rw-r--r--drivers/net/sk98lin/skethtool.c26
-rw-r--r--drivers/net/sk98lin/skge.c59
-rw-r--r--drivers/net/sk98lin/skgesirq.c2
5 files changed, 87 insertions, 6 deletions
diff --git a/drivers/net/sk98lin/h/skdrv2nd.h b/drivers/net/sk98lin/h/skdrv2nd.h
index 778d9e618eb..3fa67171e83 100644
--- a/drivers/net/sk98lin/h/skdrv2nd.h
+++ b/drivers/net/sk98lin/h/skdrv2nd.h
@@ -160,7 +160,7 @@ struct s_IOCTL {
/*
** Interim definition of SK_DRV_TIMER placed in this file until
-** common modules have boon finallized
+** common modules have been finalized
*/
#define SK_DRV_TIMER 11
#define SK_DRV_MODERATION_TIMER 1
diff --git a/drivers/net/sk98lin/skdim.c b/drivers/net/sk98lin/skdim.c
index 07c1b4c8699..37ce03fb8de 100644
--- a/drivers/net/sk98lin/skdim.c
+++ b/drivers/net/sk98lin/skdim.c
@@ -252,7 +252,7 @@ SkDimEnableModerationIfNeeded(SK_AC *pAC) {
/*******************************************************************************
** Function : SkDimDisplayModerationSettings
-** Description : Displays the current settings regaring interrupt moderation
+** Description : Displays the current settings regarding interrupt moderation
** Programmer : Ralph Roesler
** Last Modified: 22-mar-03
** Returns : void (!)
@@ -510,7 +510,7 @@ EnableIntMod(SK_AC *pAC) {
/*******************************************************************************
** Function : DisableIntMod()
-** Description : Disbles the interrupt moderation independent of what inter-
+** Description : Disables the interrupt moderation independent of what inter-
** rupts are running or not
** Programmer : Ralph Roesler
** Last Modified: 23-mar-03
diff --git a/drivers/net/sk98lin/skethtool.c b/drivers/net/sk98lin/skethtool.c
index e5cb5b548b8..36460694eb8 100644
--- a/drivers/net/sk98lin/skethtool.c
+++ b/drivers/net/sk98lin/skethtool.c
@@ -581,6 +581,30 @@ static int setRxCsum(struct net_device *dev, u32 data)
return 0;
}
+static int getRegsLen(struct net_device *dev)
+{
+ return 0x4000;
+}
+
+/*
+ * Returns copy of whole control register region
+ * Note: skip RAM address register because accessing it will
+ * cause bus hangs!
+ */
+static void getRegs(struct net_device *dev, struct ethtool_regs *regs,
+ void *p)
+{
+ DEV_NET *pNet = netdev_priv(dev);
+ const void __iomem *io = pNet->pAC->IoBase;
+
+ regs->version = 1;
+ memset(p, 0, regs->len);
+ memcpy_fromio(p, io, B3_RAM_ADDR);
+
+ memcpy_fromio(p + B3_RI_WTO_R1, io + B3_RI_WTO_R1,
+ regs->len - B3_RI_WTO_R1);
+}
+
const struct ethtool_ops SkGeEthtoolOps = {
.get_settings = getSettings,
.set_settings = setSettings,
@@ -599,4 +623,6 @@ const struct ethtool_ops SkGeEthtoolOps = {
.set_tx_csum = setTxCsum,
.get_rx_csum = getRxCsum,
.set_rx_csum = setRxCsum,
+ .get_regs = getRegs,
+ .get_regs_len = getRegsLen,
};
diff --git a/drivers/net/sk98lin/skge.c b/drivers/net/sk98lin/skge.c
index d4913c3de2a..92d11b961db 100644
--- a/drivers/net/sk98lin/skge.c
+++ b/drivers/net/sk98lin/skge.c
@@ -113,6 +113,8 @@
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/ip.h>
+#include <linux/mii.h>
+#include <linux/mm.h>
#include "h/skdrv1st.h"
#include "h/skdrv2nd.h"
@@ -1561,7 +1563,7 @@ struct sk_buff *pMessage) /* pointer to send-message */
if (pMessage->ip_summed == CHECKSUM_PARTIAL) {
u16 hdrlen = pMessage->h.raw - pMessage->data;
- u16 offset = hdrlen + pMessage->csum;
+ u16 offset = hdrlen + pMessage->csum_offset;
if ((pMessage->h.ipiph->protocol == IPPROTO_UDP ) &&
(pAC->GIni.GIChipRev == 0) &&
@@ -1680,7 +1682,7 @@ struct sk_buff *pMessage) /* pointer to send-message */
*/
if (pMessage->ip_summed == CHECKSUM_PARTIAL) {
u16 hdrlen = pMessage->h.raw - pMessage->data;
- u16 offset = hdrlen + pMessage->csum;
+ u16 offset = hdrlen + pMessage->csum_offset;
Control = BMU_STFWD;
@@ -2843,6 +2845,56 @@ unsigned long Flags; /* for spin lock */
return(&pAC->stats);
} /* SkGeStats */
+/*
+ * Basic MII register access
+ */
+static int SkGeMiiIoctl(struct net_device *dev,
+ struct mii_ioctl_data *data, int cmd)
+{
+ DEV_NET *pNet = netdev_priv(dev);
+ SK_AC *pAC = pNet->pAC;
+ SK_IOC IoC = pAC->IoBase;
+ int Port = pNet->PortNr;
+ SK_GEPORT *pPrt = &pAC->GIni.GP[Port];
+ unsigned long Flags;
+ int err = 0;
+ int reg = data->reg_num & 0x1f;
+ SK_U16 val = data->val_in;
+
+ if (!netif_running(dev))
+ return -ENODEV; /* Phy still in reset */
+
+ spin_lock_irqsave(&pAC->SlowPathLock, Flags);
+ switch(cmd) {
+ case SIOCGMIIPHY:
+ data->phy_id = pPrt->PhyAddr;
+
+ /* fallthru */
+ case SIOCGMIIREG:
+ if (pAC->GIni.GIGenesis)
+ SkXmPhyRead(pAC, IoC, Port, reg, &val);
+ else
+ SkGmPhyRead(pAC, IoC, Port, reg, &val);
+
+ data->val_out = val;
+ break;
+
+ case SIOCSMIIREG:
+ if (!capable(CAP_NET_ADMIN))
+ err = -EPERM;
+
+ else if (pAC->GIni.GIGenesis)
+ SkXmPhyWrite(pAC, IoC, Port, reg, val);
+ else
+ SkGmPhyWrite(pAC, IoC, Port, reg, val);
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ }
+ spin_unlock_irqrestore(&pAC->SlowPathLock, Flags);
+ return err;
+}
+
/*****************************************************************************
*
@@ -2876,6 +2928,9 @@ int HeaderLength = sizeof(SK_U32) + sizeof(SK_U32);
pNet = netdev_priv(dev);
pAC = pNet->pAC;
+ if (cmd == SIOCGMIIPHY || cmd == SIOCSMIIREG || cmd == SIOCGMIIREG)
+ return SkGeMiiIoctl(dev, if_mii(rq), cmd);
+
if(copy_from_user(&Ioctl, rq->ifr_data, sizeof(SK_GE_IOCTL))) {
return -EFAULT;
}
diff --git a/drivers/net/sk98lin/skgesirq.c b/drivers/net/sk98lin/skgesirq.c
index ab66d80a445..3e7aa49afd0 100644
--- a/drivers/net/sk98lin/skgesirq.c
+++ b/drivers/net/sk98lin/skgesirq.c
@@ -1319,7 +1319,7 @@ SK_BOOL AutoNeg) /* Is Auto-negotiation used ? */
SkXmPhyRead(pAC, IoC, Port, PHY_BCOM_INT_STAT, &Isrc);
#ifdef xDEBUG
- if ((Isrc & ~(PHY_B_IS_HCT | PHY_B_IS_LCT) ==
+ if ((Isrc & ~(PHY_B_IS_HCT | PHY_B_IS_LCT)) ==
(PHY_B_IS_SCR_S_ER | PHY_B_IS_RRS_CHANGE | PHY_B_IS_LRS_CHANGE)) {
SK_U32 Stat1, Stat2, Stat3;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 09:21:43 +0000