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Date: Tue, 25 Aug 2009 16:01:39 +0100
From: Alan Cox <alan@...ux.intel.com>
To: greg@...ah.com, netdev@...r.kernel.org
Subject: [PATCH 26/26] et131x: clean up MP_FLAG macros
Signed-off-by: Alan Cox <alan@...ux.intel.com>
---
drivers/staging/et131x/et1310_mac.c | 2 +-
drivers/staging/et131x/et1310_phy.c | 8 +++-----
drivers/staging/et131x/et1310_pm.c | 4 ++--
drivers/staging/et131x/et1310_rx.c | 12 ++++++------
drivers/staging/et131x/et1310_tx.c | 8 ++++----
drivers/staging/et131x/et131x_adapter.h | 13 -------------
drivers/staging/et131x/et131x_initpci.c | 2 +-
drivers/staging/et131x/et131x_netdev.c | 14 +++++++-------
8 files changed, 24 insertions(+), 39 deletions(-)
diff --git a/drivers/staging/et131x/et1310_mac.c b/drivers/staging/et131x/et1310_mac.c
index a27d815..c94d661 100644
--- a/drivers/staging/et131x/et1310_mac.c
+++ b/drivers/staging/et131x/et1310_mac.c
@@ -272,7 +272,7 @@ void ConfigMACRegs2(struct et131x_adapter *etdev)
writel(ctl.value, &etdev->regs->txmac.ctl.value);
/* Ready to start the RXDMA/TXDMA engine */
- if (!MP_TEST_FLAG(etdev, fMP_ADAPTER_LOWER_POWER)) {
+ if (etdev->Flags & fMP_ADAPTER_LOWER_POWER) {
et131x_rx_dma_enable(etdev);
et131x_tx_dma_enable(etdev);
} else {
diff --git a/drivers/staging/et131x/et1310_phy.c b/drivers/staging/et131x/et1310_phy.c
index 19ffb65..f856381 100644
--- a/drivers/staging/et131x/et1310_phy.c
+++ b/drivers/staging/et131x/et1310_phy.c
@@ -498,7 +498,7 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
spin_lock_irqsave(&etdev->Lock, flags);
etdev->MediaState = NETIF_STATUS_MEDIA_CONNECT;
- MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION);
+ etdev->Flags &= ~fMP_ADAPTER_LINK_DETECTION);
spin_unlock_irqrestore(&etdev->Lock, flags);
@@ -529,10 +529,8 @@ void et131x_Mii_check(struct et131x_adapter *etdev,
* Timer expires, we can report disconnected (handled
* in the LinkDetectionDPC).
*/
- if ((MP_IS_FLAG_CLEAR
- (etdev, fMP_ADAPTER_LINK_DETECTION))
- || (etdev->MediaState ==
- NETIF_STATUS_MEDIA_DISCONNECT)) {
+ if (!(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
+ (etdev->MediaState == NETIF_STATUS_MEDIA_DISCONNECT)) {
spin_lock_irqsave(&etdev->Lock, flags);
etdev->MediaState =
NETIF_STATUS_MEDIA_DISCONNECT;
diff --git a/drivers/staging/et131x/et1310_pm.c b/drivers/staging/et131x/et1310_pm.c
index ea186a8..f4c942c 100644
--- a/drivers/staging/et131x/et1310_pm.c
+++ b/drivers/staging/et131x/et1310_pm.c
@@ -134,7 +134,7 @@ void EnablePhyComa(struct et131x_adapter *etdev)
/* Stop sending packets. */
spin_lock_irqsave(&etdev->SendHWLock, flags);
- MP_SET_FLAG(etdev, fMP_ADAPTER_LOWER_POWER);
+ etdev->Flags |= fMP_ADAPTER_LOWER_POWER;
spin_unlock_irqrestore(&etdev->SendHWLock, flags);
/* Wait for outstanding Receive packets */
@@ -189,7 +189,7 @@ void DisablePhyComa(struct et131x_adapter *etdev)
et131x_adapter_setup(etdev);
/* Allow Tx to restart */
- MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LOWER_POWER);
+ etdev->Flags &= ~fMP_ADAPTER_LOWER_POWER;
/* Need to re-enable Rx. */
et131x_rx_dma_enable(etdev);
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 757a8cd..54a7ecf 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -415,7 +415,7 @@ int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
SLAB_HWCACHE_ALIGN,
NULL);
- MP_SET_FLAG(adapter, fMP_ADAPTER_RECV_LOOKASIDE);
+ adapter->Flags |= fMP_ADAPTER_RECV_LOOKASIDE;
/* The RFDs are going to be put on lists later on, so initialize the
* lists now.
@@ -569,9 +569,9 @@ void et131x_rx_dma_memory_free(struct et131x_adapter *adapter)
/* Free receive packet pool */
/* Destroy the lookaside (RFD) pool */
- if (MP_TEST_FLAG(adapter, fMP_ADAPTER_RECV_LOOKASIDE)) {
+ if (adapter->Flags & fMP_ADAPTER_RECV_LOOKASIDE) {
kmem_cache_destroy(rx_ring->RecvLookaside);
- MP_CLEAR_FLAG(adapter, fMP_ADAPTER_RECV_LOOKASIDE);
+ adapter->Flags &= ~fMP_ADAPTER_RECV_LOOKASIDE;
}
/* Free the FBR Lookup Table */
@@ -1223,9 +1223,9 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
* If length is zero, return the RFD in order to advance the
* Free buffer ring.
*/
- if ((!etdev->PacketFilter) ||
- (!MP_LINK_DETECTED(etdev)) ||
- (pMpRfd->PacketSize == 0)) {
+ if (!etdev->PacketFilter ||
+ !(etdev->Flags & fMP_ADAPTER_LINK_DETECTION) ||
+ pMpRfd->PacketSize == 0) {
continue;
}
diff --git a/drivers/staging/et131x/et1310_tx.c b/drivers/staging/et131x/et1310_tx.c
index dd79975..4a0108f 100644
--- a/drivers/staging/et131x/et1310_tx.c
+++ b/drivers/staging/et131x/et1310_tx.c
@@ -510,9 +510,9 @@ static int et131x_send_packet(struct sk_buff *skb,
if ((shbufva[0] == 0xffff) &&
(shbufva[1] == 0xffff) && (shbufva[2] == 0xffff)) {
- MP_SET_FLAG(pMpTcb, fMP_DEST_BROAD);
+ pMpTcb->Flags |= fMP_DEST_BROAD;
} else if ((shbufva[0] & 0x3) == 0x0001) {
- MP_SET_FLAG(pMpTcb, fMP_DEST_MULTI);
+ pMpTcb->Flags |= fMP_DEST_MULTI;
}
}
@@ -1232,9 +1232,9 @@ inline void et131x_free_send_packet(struct et131x_adapter *etdev,
TX_DESC_ENTRY_t *desc = NULL;
struct net_device_stats *stats = &etdev->net_stats;
- if (MP_TEST_FLAG(pMpTcb, fMP_DEST_BROAD))
+ if (pMpTcb->Flags & fMP_DEST_BROAD))
atomic_inc(&etdev->Stats.brdcstxmt);
- else if (MP_TEST_FLAG(pMpTcb, fMP_DEST_MULTI))
+ else if (pMpTcb->Flags & fMP_DEST_MULTI))
atomic_inc(&etdev->Stats.multixmt);
else
atomic_inc(&etdev->Stats.unixmt);
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h
index 04bb603..05388eb 100644
--- a/drivers/staging/et131x/et131x_adapter.h
+++ b/drivers/staging/et131x/et131x_adapter.h
@@ -100,24 +100,11 @@
#define LO_MARK_PERCENT_FOR_PSR 15
#define LO_MARK_PERCENT_FOR_RX 15
-/* Macros for flag and ref count operations */
-#define MP_SET_FLAG(_M, _F) ((_M)->Flags |= (_F))
-#define MP_CLEAR_FLAG(_M, _F) ((_M)->Flags &= ~(_F))
-#define MP_CLEAR_FLAGS(_M) ((_M)->Flags = 0)
-#define MP_TEST_FLAG(_M, _F) (((_M)->Flags & (_F)) != 0)
-#define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
-#define MP_IS_FLAG_CLEAR(_M, _F) (((_M)->Flags & (_F)) == 0)
-
/* Macros specific to the private adapter structure */
#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->TxRing.nBusySend < NUM_TCB)
#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->TxRing.nBusySend >= NUM_TCB)
#define MP_SHOULD_FAIL_SEND(_M) ((_M)->Flags & fMP_ADAPTER_FAIL_SEND_MASK)
-#define MP_IS_NOT_READY(_M) ((_M)->Flags & fMP_ADAPTER_NOT_READY_MASK)
-#define MP_IS_READY(_M) (!((_M)->Flags & fMP_ADAPTER_NOT_READY_MASK))
-
-#define MP_HAS_CABLE(_M) (!((_M)->Flags & fMP_ADAPTER_NO_CABLE))
-#define MP_LINK_DETECTED(_M) (!((_M)->Flags & fMP_ADAPTER_LINK_DETECTION))
/* Counters for error rate monitoring */
typedef struct _MP_ERR_COUNTERS {
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index d7a1b34..0a3464a 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -523,7 +523,7 @@ void et131x_link_detection_handler(unsigned long data)
spin_lock_irqsave(&etdev->Lock, flags);
etdev->MediaState = NETIF_STATUS_MEDIA_DISCONNECT;
- MP_CLEAR_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION);
+ etdev->Flags &= ~fMP_ADAPTER_LINK_DETECTION;
spin_unlock_irqrestore(&etdev->Lock, flags);
diff --git a/drivers/staging/et131x/et131x_netdev.c b/drivers/staging/et131x/et131x_netdev.c
index 62febe9..2a4b9ac 100644
--- a/drivers/staging/et131x/et131x_netdev.c
+++ b/drivers/staging/et131x/et131x_netdev.c
@@ -253,7 +253,7 @@ int et131x_open(struct net_device *netdev)
/* Enable device interrupts */
et131x_enable_interrupts(adapter);
- MP_SET_FLAG(adapter, fMP_ADAPTER_INTERRUPT_IN_USE);
+ adapter->Flags |= fMP_ADAPTER_INTERRUPT_IN_USE;
/* We're ready to move some data, so start the queue */
netif_start_queue(netdev);
@@ -285,7 +285,7 @@ int et131x_close(struct net_device *netdev)
et131x_disable_interrupts(adapter);
/* Deregistering ISR */
- MP_CLEAR_FLAG(adapter, fMP_ADAPTER_INTERRUPT_IN_USE);
+ adapter->Flags &= ~fMP_ADAPTER_INTERRUPT_IN_USE;
DBG_TRACE(et131x_dbginfo, "Deregistering ISR...\n");
free_irq(netdev->irq, netdev);
@@ -615,7 +615,7 @@ void et131x_tx_timeout(struct net_device *netdev)
DBG_WARNING(et131x_dbginfo, "TX TIMEOUT\n");
/* Just skip this part if the adapter is doing link detection */
- if (MP_TEST_FLAG(etdev, fMP_ADAPTER_LINK_DETECTION)) {
+ if (etdev->Flags & fMP_ADAPTER_LINK_DETECTION) {
DBG_ERROR(et131x_dbginfo, "Still doing link detection\n");
return;
}
@@ -623,13 +623,13 @@ void et131x_tx_timeout(struct net_device *netdev)
/* Any nonrecoverable hardware error?
* Checks adapter->flags for any failure in phy reading
*/
- if (MP_TEST_FLAG(etdev, fMP_ADAPTER_NON_RECOVER_ERROR)) {
+ if (etdev->Flags & fMP_ADAPTER_NON_RECOVER_ERROR) {
DBG_WARNING(et131x_dbginfo, "Non recoverable error - remove\n");
return;
}
/* Hardware failure? */
- if (MP_TEST_FLAG(etdev, fMP_ADAPTER_HARDWARE_ERROR)) {
+ if (etdev->Flags & fMP_ADAPTER_HARDWARE_ERROR) {
DBG_WARNING(et131x_dbginfo, "hardware error - reset\n");
return;
}
@@ -751,7 +751,7 @@ int et131x_change_mtu(struct net_device *netdev, int new_mtu)
et131x_adapter_setup(adapter);
/* Enable interrupts */
- if (MP_TEST_FLAG(adapter, fMP_ADAPTER_INTERRUPT_IN_USE))
+ if (adapter->Flags & fMP_ADAPTER_INTERRUPT_IN_USE)
et131x_enable_interrupts(adapter);
/* Restart the Tx and Rx DMA engines */
@@ -847,7 +847,7 @@ int et131x_set_mac_addr(struct net_device *netdev, void *new_mac)
et131x_adapter_setup(adapter);
/* Enable interrupts */
- if (MP_TEST_FLAG(adapter, fMP_ADAPTER_INTERRUPT_IN_USE))
+ if (adapter->Flags & fMP_ADAPTER_INTERRUPT_IN_USE)
et131x_enable_interrupts(adapter);
/* Restart the Tx and Rx DMA engines */
--
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