diff options
Diffstat (limited to 'drivers/staging/vt6655/card.c')
| -rw-r--r-- | drivers/staging/vt6655/card.c | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index dbcea4434725..e0c92818ed70 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -12,10 +12,6 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - * * File: card.c * Purpose: Provide functions to setup NIC operation mode * Functions: @@ -36,7 +32,7 @@ * * Revision History: * 06-10-2003 Bryan YC Fan: Re-write codes to support VT3253 spec. - * 08-26-2003 Kyle Hsu: Modify the defination type of dwIoBase. + * 08-26-2003 Kyle Hsu: Modify the defination type of iobase. * 09-01-2003 Bryan YC Fan: Add vUpdateIFS(). * */ @@ -261,7 +257,7 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type) BBbWriteEmbedded(priv, 0x88, 0x02); bySlot = C_SLOT_LONG; bySIFS = C_SIFS_BG; - byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; + byDIFS = C_SIFS_BG + 2 * C_SLOT_LONG; byCWMaxMin = 0xA5; } else { /* PK_TYPE_11GA & PK_TYPE_11GB */ MACvSetBBType(priv->PortOffset, BB_TYPE_11G); @@ -289,7 +285,7 @@ bool CARDbSetPhyParameter(struct vnt_private *priv, u8 bb_type) byDIFS = C_SIFS_BG + 2 * C_SLOT_SHORT; } else { bySlot = C_SLOT_LONG; - byDIFS = C_SIFS_BG + 2*C_SLOT_LONG; + byDIFS = C_SIFS_BG + 2 * C_SLOT_LONG; } byCWMaxMin = 0xa4; @@ -528,8 +524,11 @@ CARDvSafeResetTx( struct vnt_tx_desc *pCurrTD; /* initialize TD index */ - priv->apTailTD[0] = priv->apCurrTD[0] = &(priv->apTD0Rings[0]); - priv->apTailTD[1] = priv->apCurrTD[1] = &(priv->apTD1Rings[0]); + priv->apTailTD[0] = &(priv->apTD0Rings[0]); + priv->apCurrTD[0] = &(priv->apTD0Rings[0]); + + priv->apTailTD[1] = &(priv->apTD1Rings[0]); + priv->apCurrTD[1] = &(priv->apTD1Rings[0]); for (uu = 0; uu < TYPE_MAXTD; uu++) priv->iTDUsed[uu] = 0; @@ -938,20 +937,20 @@ u64 CARDqGetTSFOffset(unsigned char byRxRate, u64 qwTSF1, u64 qwTSF2) */ bool CARDbGetCurrentTSF(struct vnt_private *priv, u64 *pqwCurrTSF) { - void __iomem *dwIoBase = priv->PortOffset; + void __iomem *iobase = priv->PortOffset; unsigned short ww; unsigned char byData; - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TSFCNTRRD); + MACvRegBitsOn(iobase, MAC_REG_TFTCTL, TFTCTL_TSFCNTRRD); for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { - VNSvInPortB(dwIoBase + MAC_REG_TFTCTL, &byData); + VNSvInPortB(iobase + MAC_REG_TFTCTL, &byData); if (!(byData & TFTCTL_TSFCNTRRD)) break; } if (ww == W_MAX_TIMEOUT) return false; - VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR, (u32 *)pqwCurrTSF); - VNSvInPortD(dwIoBase + MAC_REG_TSFCNTR + 4, (u32 *)pqwCurrTSF + 1); + VNSvInPortD(iobase + MAC_REG_TSFCNTR, (u32 *)pqwCurrTSF); + VNSvInPortD(iobase + MAC_REG_TSFCNTR + 4, (u32 *)pqwCurrTSF + 1); return true; } @@ -989,7 +988,7 @@ u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval) * * Parameters: * In: - * dwIoBase - IO Base + * iobase - IO Base * wBeaconInterval - Beacon Interval * Out: * none @@ -999,16 +998,16 @@ u64 CARDqGetNextTBTT(u64 qwTSF, unsigned short wBeaconInterval) void CARDvSetFirstNextTBTT(struct vnt_private *priv, unsigned short wBeaconInterval) { - void __iomem *dwIoBase = priv->PortOffset; + void __iomem *iobase = priv->PortOffset; u64 qwNextTBTT = 0; CARDbGetCurrentTSF(priv, &qwNextTBTT); /* Get Local TSF counter */ qwNextTBTT = CARDqGetNextTBTT(qwNextTBTT, wBeaconInterval); /* Set NextTBTT */ - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, (u32)qwNextTBTT); - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, (u32)(qwNextTBTT >> 32)); - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); + VNSvOutPortD(iobase + MAC_REG_NEXTTBTT, (u32)qwNextTBTT); + VNSvOutPortD(iobase + MAC_REG_NEXTTBTT + 4, (u32)(qwNextTBTT >> 32)); + MACvRegBitsOn(iobase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); } /* @@ -1028,12 +1027,12 @@ void CARDvSetFirstNextTBTT(struct vnt_private *priv, void CARDvUpdateNextTBTT(struct vnt_private *priv, u64 qwTSF, unsigned short wBeaconInterval) { - void __iomem *dwIoBase = priv->PortOffset; + void __iomem *iobase = priv->PortOffset; qwTSF = CARDqGetNextTBTT(qwTSF, wBeaconInterval); /* Set NextTBTT */ - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT, (u32)qwTSF); - VNSvOutPortD(dwIoBase + MAC_REG_NEXTTBTT + 4, (u32)(qwTSF >> 32)); - MACvRegBitsOn(dwIoBase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); + VNSvOutPortD(iobase + MAC_REG_NEXTTBTT, (u32)qwTSF); + VNSvOutPortD(iobase + MAC_REG_NEXTTBTT + 4, (u32)(qwTSF >> 32)); + MACvRegBitsOn(iobase, MAC_REG_TFTCTL, TFTCTL_TBTTSYNCEN); pr_debug("Card:Update Next TBTT[%8llx]\n", qwTSF); } |