From e0c57a96155278df8300409fee0d03e57a6e3d4b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Stefan=20E=C3=9Fer?= Date: Mon, 26 May 1997 21:11:05 +0000 Subject: Set enable bit when writing the configuration address in configuration mode 1. Omission of this bit makes all config register accesses fail in on recent chip sets ... (The problem was reported and debug output provided by: Steve Passe) --- sys/amd64/pci/pci_bus.c | 4 ++-- sys/amd64/pci/pci_cfgreg.c | 4 ++-- sys/i386/isa/pcibus.c | 4 ++-- sys/i386/pci/pci_bus.c | 4 ++-- sys/i386/pci/pci_cfgreg.c | 4 ++-- sys/i386/pci/pci_pir.c | 4 ++-- 6 files changed, 12 insertions(+), 12 deletions(-) (limited to 'sys') diff --git a/sys/amd64/pci/pci_bus.c b/sys/amd64/pci/pci_bus.c index df8479459099..cc58c0d816f9 100644 --- a/sys/amd64/pci/pci_bus.c +++ b/sys/amd64/pci/pci_bus.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; diff --git a/sys/amd64/pci/pci_cfgreg.c b/sys/amd64/pci/pci_cfgreg.c index df8479459099..cc58c0d816f9 100644 --- a/sys/amd64/pci/pci_cfgreg.c +++ b/sys/amd64/pci/pci_cfgreg.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; diff --git a/sys/i386/isa/pcibus.c b/sys/i386/isa/pcibus.c index df8479459099..cc58c0d816f9 100644 --- a/sys/i386/isa/pcibus.c +++ b/sys/i386/isa/pcibus.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; diff --git a/sys/i386/pci/pci_bus.c b/sys/i386/pci/pci_bus.c index df8479459099..cc58c0d816f9 100644 --- a/sys/i386/pci/pci_bus.c +++ b/sys/i386/pci/pci_bus.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; diff --git a/sys/i386/pci/pci_cfgreg.c b/sys/i386/pci/pci_cfgreg.c index df8479459099..cc58c0d816f9 100644 --- a/sys/i386/pci/pci_cfgreg.c +++ b/sys/i386/pci/pci_cfgreg.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; diff --git a/sys/i386/pci/pci_pir.c b/sys/i386/pci/pci_pir.c index df8479459099..cc58c0d816f9 100644 --- a/sys/i386/pci/pci_pir.c +++ b/sys/i386/pci/pci_pir.c @@ -23,7 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: pcibus.c,v 1.36 1997/05/26 15:08:42 se Exp $ * */ @@ -59,7 +59,7 @@ pci_cfgenable(unsigned bus, unsigned slot, unsigned func, int reg, int bytes) && (reg & (bytes -1)) == 0) { switch (cfgmech) { case 1: - outl(CONF1_ADDR_PORT, + outl(CONF1_ADDR_PORT, 0x8000 | (bus << 16) | (slot << 11) | (func << 8) | reg); dataport = CONF1_DATA_PORT; break; -- cgit v1.2.3