From 44f8f2fc051c8182e7c926512609e40d694f4dac Mon Sep 17 00:00:00 2001
From: Marius Strobl <marius@FreeBSD.org>
Date: Sat, 26 Apr 2008 14:13:48 +0000
Subject: [PATCH] Remove some remnant alpha hacks.

Approved by:	PCI-maintainers (imp, jhb)
---
 sys/dev/bce/if_bce.c |  2 +-
 sys/dev/bge/if_bge.c |  2 +-
 sys/dev/pci/pcivar.h |  7 -------
 sys/dev/ti/if_ti.c   | 13 +------------
 4 files changed, 3 insertions(+), 21 deletions(-)

diff --git a/sys/dev/bce/if_bce.c b/sys/dev/bce/if_bce.c
index 4df24e1d632..859d74fb7b8 100644
--- a/sys/dev/bce/if_bce.c
+++ b/sys/dev/bce/if_bce.c
@@ -502,7 +502,7 @@ bce_attach(device_t dev)
 	/* Allocate PCI memory resources. */
 	rid = PCIR_BAR(0);
 	sc->bce_res_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
-		&rid, RF_ACTIVE | PCI_RF_DENSE);
+		&rid, RF_ACTIVE);
 
 	if (sc->bce_res_mem == NULL) {
 		BCE_PRINTF("%s(%d): PCI memory allocation failed\n", 
diff --git a/sys/dev/bge/if_bge.c b/sys/dev/bge/if_bge.c
index 8d31cfbe141..baa81ed614c 100644
--- a/sys/dev/bge/if_bge.c
+++ b/sys/dev/bge/if_bge.c
@@ -2240,7 +2240,7 @@ bge_attach(device_t dev)
 
 	rid = BGE_PCI_BAR0;
 	sc->bge_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
-	    RF_ACTIVE | PCI_RF_DENSE);
+	    RF_ACTIVE);
 
 	if (sc->bge_res == NULL) {
 		device_printf (sc->bge_dev, "couldn't map memory\n");
diff --git a/sys/dev/pci/pcivar.h b/sys/dev/pci/pcivar.h
index 108c8cf1f33..7cb4c2941e5 100644
--- a/sys/dev/pci/pcivar.h
+++ b/sys/dev/pci/pcivar.h
@@ -210,13 +210,6 @@ struct pci_devinfo {
 
 #include "pci_if.h"
 
-/*
- * Define pci-specific resource flags for accessing memory via dense
- * or bwx memory spaces. These flags are ignored on i386.
- */
-#define	PCI_RF_DENSE	0x10000
-#define	PCI_RF_BWX	0x20000
-
 enum pci_device_ivars {
     PCI_IVAR_SUBVENDOR,
     PCI_IVAR_SUBDEVICE,
diff --git a/sys/dev/ti/if_ti.c b/sys/dev/ti/if_ti.c
index fd9d8ca62a3..a1b9c9d89b1 100644
--- a/sys/dev/ti/if_ti.c
+++ b/sys/dev/ti/if_ti.c
@@ -2009,18 +2009,7 @@ ti_chipinit(sc)
 		}
 	}
 
-#ifdef __brokenalpha__
-	/*
-	 * From the Alteon sample driver:
-	 * Must insure that we do not cross an 8K (bytes) boundary
-	 * for DMA reads.  Our highest limit is 1K bytes.  This is a
-	 * restriction on some ALPHA platforms with early revision
-	 * 21174 PCI chipsets, such as the AlphaPC 164lx
-	 */
-	TI_SETBIT(sc, TI_PCI_STATE, pci_writemax|TI_PCI_READMAX_1024);
-#else
 	TI_SETBIT(sc, TI_PCI_STATE, pci_writemax);
-#endif
 
 	/* This sets the min dma param all the way up (0xff). */
 	TI_SETBIT(sc, TI_PCI_STATE, TI_PCISTATE_MINDMA);
@@ -2314,7 +2303,7 @@ ti_attach(dev)
 
 	rid = TI_PCI_LOMEM;
 	sc->ti_res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
-	    RF_ACTIVE|PCI_RF_DENSE);
+	    RF_ACTIVE);
 
 	if (sc->ti_res == NULL) {
 		device_printf(dev, "couldn't map memory\n");