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authorAlan Cox <alan@linux.intel.com>2009-11-18 14:06:50 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 12:23:20 -0800
commitb491f147a142d21ea848c47331109630e07a73c8 (patch)
tree63fa09523f28a547510cf2f90b548c5177843f82 /drivers/staging
parentad988ba5c024ef5c96eed0387ff37e63b8c9f7e0 (diff)
Staging: et131x: Kill MAC_IF_CTRL typedefs
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/et131x/et1310_address_map.h62
-rw-r--r--drivers/staging/et131x/et1310_mac.c17
2 files changed, 29 insertions, 50 deletions
diff --git a/drivers/staging/et131x/et1310_address_map.h b/drivers/staging/et131x/et1310_address_map.h
index d4652e9e1225..c9b6ffe13851 100644
--- a/drivers/staging/et131x/et1310_address_map.h
+++ b/drivers/staging/et131x/et1310_address_map.h
@@ -1451,49 +1451,25 @@ typedef struct _RXMAC_t { /* Location: */
/*
* structure for Interface Control reg in mac address map.
* located at address 0x5038
+ *
+ * 31: reset if module
+ * 30-28: reserved
+ * 27: tbi mode
+ * 26: ghd mode
+ * 25: lhd mode
+ * 24: phy mode
+ * 23: reset per mii
+ * 22-17: reserved
+ * 16: speed
+ * 15: reset pe100x
+ * 14-11: reserved
+ * 10: force quiet
+ * 9: no cipher
+ * 8: disable link fail
+ * 7: reset gpsi
+ * 6-1: reserved
+ * 0: enable jabber protection
*/
-typedef union _MAC_IF_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reset_if_module:1; /* bit 31 */
- u32 reserved4:3; /* bit 28-30 */
- u32 tbi_mode:1; /* bit 27 */
- u32 ghd_mode:1; /* bit 26 */
- u32 lhd_mode:1; /* bit 25 */
- u32 phy_mode:1; /* bit 24 */
- u32 reset_per_mii:1; /* bit 23 */
- u32 reserved3:6; /* bits 17-22 */
- u32 speed:1; /* bit 16 */
- u32 reset_pe100x:1; /* bit 15 */
- u32 reserved2:4; /* bits 11-14 */
- u32 force_quiet:1; /* bit 10 */
- u32 no_cipher:1; /* bit 9 */
- u32 disable_link_fail:1; /* bit 8 */
- u32 reset_gpsi:1; /* bit 7 */
- u32 reserved1:6; /* bits 1-6 */
- u32 enab_jab_protect:1; /* bit 0 */
-#else
- u32 enab_jab_protect:1; /* bit 0 */
- u32 reserved1:6; /* bits 1-6 */
- u32 reset_gpsi:1; /* bit 7 */
- u32 disable_link_fail:1; /* bit 8 */
- u32 no_cipher:1; /* bit 9 */
- u32 force_quiet:1; /* bit 10 */
- u32 reserved2:4; /* bits 11-14 */
- u32 reset_pe100x:1; /* bit 15 */
- u32 speed:1; /* bit 16 */
- u32 reserved3:6; /* bits 17-22 */
- u32 reset_per_mii:1; /* bit 23 */
- u32 phy_mode:1; /* bit 24 */
- u32 lhd_mode:1; /* bit 25 */
- u32 ghd_mode:1; /* bit 26 */
- u32 tbi_mode:1; /* bit 27 */
- u32 reserved4:3; /* bit 28-30 */
- u32 reset_if_module:1; /* bit 31 */
-#endif
- } bits;
-} MAC_IF_CTRL_t, *PMAC_IF_CTRL_t;
/*
* structure for Interface Status reg in mac address map.
@@ -1588,7 +1564,7 @@ typedef struct _MAC_t { /* Location: */
u32 mii_mgmt_ctrl; /* 0x502C */
u32 mii_mgmt_stat; /* 0x5030 */
u32 mii_mgmt_indicator; /* 0x5034 */
- MAC_IF_CTRL_t if_ctrl; /* 0x5038 */
+ u32 if_ctrl; /* 0x5038 */
MAC_IF_STAT_t if_stat; /* 0x503C */
MAC_STATION_ADDR1_t station_addr_1; /* 0x5040 */
MAC_STATION_ADDR2_t station_addr_2; /* 0x5044 */
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index ae7cee43a165..03c1f2238f2a 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -118,7 +118,7 @@ void ConfigMACRegs1(struct et131x_adapter *etdev)
writel(0x00A1F037, &pMac->hfdp);
/* Next lets configure the MAC Interface Control register */
- writel(0, &pMac->if_ctrl.value);
+ writel(0, &pMac->if_ctrl);
/* Let's move on to setting up the mii management configuration */
writel(0x07, &pMac->mii_mgmt_cfg); /* Clock reset 0x7 */
@@ -162,22 +162,23 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
struct _MAC_t __iomem *pMac = &etdev->regs->mac;
u32 cfg1;
u32 cfg2;
- MAC_IF_CTRL_t ifctrl;
+ u32 ifctrl;
TXMAC_CTL_t ctl;
ctl.value = readl(&etdev->regs->txmac.ctl.value);
cfg1 = readl(&pMac->cfg1);
cfg2 = readl(&pMac->cfg2);
- ifctrl.value = readl(&pMac->if_ctrl.value);
+ ifctrl = readl(&pMac->if_ctrl);
/* Set up the if mode bits */
cfg2 &= ~0x300;
if (etdev->linkspeed == TRUEPHY_SPEED_1000MBPS) {
cfg2 |= 0x200;
- ifctrl.bits.phy_mode = 0x0;
+ /* Phy mode bit */
+ ifctrl &= ~(1 << 24);
} else {
cfg2 |= 0x100;
- ifctrl.bits.phy_mode = 0x1;
+ ifctrl |= (1 << 24);
}
/* We need to enable Rx/Tx */
@@ -198,9 +199,11 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
if (etdev->duplex_mode)
cfg2 |= 0x01;
- ifctrl.bits.ghd_mode = !etdev->duplex_mode;
+ ifctrl &= ~(1 << 26);
+ if (!etdev->duplex_mode)
+ ifctrl |= (1<<26); /* Enable ghd */
- writel(ifctrl.value, &pMac->if_ctrl.value);
+ writel(ifctrl, &pMac->if_ctrl);
writel(cfg2, &pMac->cfg2);
do {