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Staging: et131x: kill off the rxmac ctrl type 

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2010-01-18 15:35:30 +00:00 committed by Greg Kroah-Hartman
parent fef5ba3ae9
commit bd03d0d5bc
4 changed files with 20 additions and 35 deletions
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35
drivers/staging/et131x/et1310_address_map.h
View File

@ -655,31 +655,16 @@ struct txmac_regs { /* Location: */
/*
* structure for rxmac control reg in rxmac address map
* located at address 0x4000
*
* 31-7: reserved
* 6: rxmac_int_disable
* 5: async_disable
* 4: mif_disable
* 3: wol_disable
* 2: pkt_filter_disable
* 1: mcif_disable
* 0: rxmac_en
*/
typedef union _RXMAC_CTRL_t {
u32 value;
struct {
#ifdef _BIT_FIELDS_HTOL
u32 reserved:25; /* bits 7-31 */
u32 rxmac_int_disable:1; /* bit 6 */
u32 async_disable:1; /* bit 5 */
u32 mif_disable:1; /* bit 4 */
u32 wol_disable:1; /* bit 3 */
u32 pkt_filter_disable:1; /* bit 2 */
u32 mcif_disable:1; /* bit 1 */
u32 rxmac_en:1; /* bit 0 */
#else
u32 rxmac_en:1; /* bit 0 */
u32 mcif_disable:1; /* bit 1 */
u32 pkt_filter_disable:1; /* bit 2 */
u32 wol_disable:1; /* bit 3 */
u32 mif_disable:1; /* bit 4 */
u32 async_disable:1; /* bit 5 */
u32 rxmac_int_disable:1; /* bit 6 */
u32 reserved:25; /* bits 7-31 */
#endif
} bits;
} RXMAC_CTRL_t, *PRXMAC_CTRL_t;
/*
* structure for Wake On Lan Control and CRC 0 reg in rxmac address map
@ -904,7 +889,7 @@ typedef union _RXMAC_UNI_PF_ADDR3_t {
* Rx MAC Module of JAGCore Address Mapping
*/
typedef struct _RXMAC_t { /* Location: */
RXMAC_CTRL_t ctrl; /* 0x4000 */
u32 ctrl; /* 0x4000 */
u32 crc0; /* 0x4004 */
u32 crc12; /* 0x4008 */
u32 crc34; /* 0x400C */

4
drivers/staging/et131x/et1310_mac.c
View File

@ -244,7 +244,7 @@ void ConfigRxMacRegs(struct et131x_adapter *etdev)
u32 pf_ctrl = 0;
/* Disable the MAC while it is being configured (also disable WOL) */
writel(0x8, &pRxMac->ctrl.value);
writel(0x8, &pRxMac->ctrl);
/* Initialize WOL to disabled. */
writel(0, &pRxMac->crc0);
@ -363,7 +363,7 @@ void ConfigRxMacRegs(struct et131x_adapter *etdev)
* but we still leave the packet filter on.
*/
writel(pf_ctrl, &pRxMac->pf_ctrl);
writel(0x9, &pRxMac->ctrl.value);
writel(0x9, &pRxMac->ctrl);
}
void ConfigTxMacRegs(struct et131x_adapter *etdev)

2
drivers/staging/et131x/et131x_isr.c
View File

@ -445,7 +445,7 @@ void et131x_isr_handler(struct work_struct *work)
dev_warn(&etdev->pdev->dev,
"Enable 0x%08x, Diag 0x%08x\n",
readl(&iomem->rxmac.ctrl.value),
readl(&iomem->rxmac.ctrl),
readl(&iomem->rxmac.rxq_diag));
/*

14
drivers/staging/et131x/et131x_netdev.c
View File

@ -342,16 +342,16 @@ int et131x_set_packet_filter(struct et131x_adapter *adapter)
{
int status = 0;
uint32_t filter = adapter->PacketFilter;
RXMAC_CTRL_t ctrl;
u32 ctrl;
u32 pf_ctrl;
ctrl.value = readl(&adapter->regs->rxmac.ctrl.value);
ctrl = readl(&adapter->regs->rxmac.ctrl);
pf_ctrl = readl(&adapter->regs->rxmac.pf_ctrl);
/* Default to disabled packet filtering. Enable it in the individual
* case statements that require the device to filter something
*/
ctrl.bits.pkt_filter_disable = 1;
ctrl |= 0x04;
/* Set us to be in promiscuous mode so we receive everything, this
* is also true when we get a packet filter of 0
@ -369,20 +369,20 @@ int et131x_set_packet_filter(struct et131x_adapter *adapter)
else {
SetupDeviceForMulticast(adapter);
pf_ctrl |= 2;
ctrl.bits.pkt_filter_disable = 0;
ctrl &= ~0x04;
}
/* Set us up with Unicast packet filtering */
if (filter & ET131X_PACKET_TYPE_DIRECTED) {
SetupDeviceForUnicast(adapter);
pf_ctrl |= 4;
ctrl.bits.pkt_filter_disable = 0;
ctrl &= ~0x04;
}
/* Set us up with Broadcast packet filtering */
if (filter & ET131X_PACKET_TYPE_BROADCAST) {
pf_ctrl |= 1; /* Broadcast filter bit */
ctrl.bits.pkt_filter_disable = 0;
ctrl &= ~0x04;
} else
pf_ctrl &= ~1;
@ -391,7 +391,7 @@ int et131x_set_packet_filter(struct et131x_adapter *adapter)
* in the control reg.
*/
writel(pf_ctrl, &adapter->regs->rxmac.pf_ctrl);
writel(ctrl.value, &adapter->regs->rxmac.ctrl.value);
writel(ctrl, &adapter->regs->rxmac.ctrl);
}
return status;
}