[PATCH] IB: Add user-supplied context to userspace CM ABI

[linux-2.6] / drivers / pcmcia / yenta_socket.c

diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c
index f9d2367b6bdf6c7200da103ad20496ac95981a68..62fd705203fb0d48ecc55d16b8c68b6376fa852a 100644 (file)
--- a/drivers/pcmcia/yenta_socket.c
+++ b/drivers/pcmcia/yenta_socket.c
@@ -605,9 +605,8 @@ static int yenta_search_res(struct yenta_socket *socket, struct resource *res,
 
 static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned type, int addr_start, int addr_end)
 {
-       struct pci_bus *bus;
        struct resource *root, *res;
-       u32 start, end;
+       struct pci_bus_region region;
        unsigned mask;
 
        res = socket->dev->resource + PCI_BRIDGE_RESOURCES + nr;
@@ -620,15 +619,13 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
        if (type & IORESOURCE_IO)
                mask = ~3;
 
-       bus = socket->dev->subordinate;
-       res->name = bus->name;
+       res->name = socket->dev->subordinate->name;
        res->flags = type;
 
-       start = config_readl(socket, addr_start) & mask;
-       end = config_readl(socket, addr_end) | ~mask;
-       if (start && end > start && !override_bios) {
-               res->start = start;
-               res->end = end;
+       region.start = config_readl(socket, addr_start) & mask;
+       region.end = config_readl(socket, addr_end) | ~mask;
+       if (region.start && region.end > region.start && !override_bios) {
+               pcibios_bus_to_resource(socket->dev, res, &region);
                root = pci_find_parent_resource(socket->dev, res);
                if (root && (request_resource(root, res) == 0))
                        return;
@@ -642,6 +639,7 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
                    (yenta_search_res(socket, res, BRIDGE_IO_MIN))) {
                        config_writel(socket, addr_start, res->start);
                        config_writel(socket, addr_end, res->end);
+                       return;
                }
        } else {
                if (type & IORESOURCE_PREFETCH) {
@@ -650,6 +648,7 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
                            (yenta_search_res(socket, res, BRIDGE_MEM_MIN))) {
                                config_writel(socket, addr_start, res->start);
                                config_writel(socket, addr_end, res->end);
+                               return;
                        }
                        /* Approximating prefetchable by non-prefetchable */
                        res->flags = IORESOURCE_MEM;
@@ -659,6 +658,7 @@ static void yenta_allocate_res(struct yenta_socket *socket, int nr, unsigned typ
                    (yenta_search_res(socket, res, BRIDGE_MEM_MIN))) {
                        config_writel(socket, addr_start, res->start);
                        config_writel(socket, addr_end, res->end);
+                       return;
                }
        }
 
@@ -1105,6 +1105,7 @@ static int yenta_dev_suspend (struct pci_dev *dev, pm_message_t state)
                pci_save_state(dev);
                pci_read_config_dword(dev, 16*4, &socket->saved_state[0]);
                pci_read_config_dword(dev, 17*4, &socket->saved_state[1]);
+               pci_disable_device(dev);
 
                /*
                 * Some laptops (IBM T22) do not like us putting the Cardbus
@@ -1128,6 +1129,8 @@ static int yenta_dev_resume (struct pci_dev *dev)
                pci_restore_state(dev);
                pci_write_config_dword(dev, 16*4, socket->saved_state[0]);
                pci_write_config_dword(dev, 17*4, socket->saved_state[1]);
+               pci_enable_device(dev);
+               pci_set_master(dev);
 
                if (socket->type && socket->type->restore_state)
                        socket->type->restore_state(socket);