pcmcia: use autoconfiguration feature for ioports and iomem

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / pcmcia / nsp_cs.c

diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 344d49900b4c4e6eddefa2c15c1cf988606d9229..3b90ad9d1956dab7ee23aff985109a70bf9973fc 100644 (file)
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -1556,13 +1556,6 @@ static int nsp_cs_probe(struct pcmcia_device *link)
 
        nsp_dbg(NSP_DEBUG_INIT, "info=0x%p", info);
 
-       /* The io structure describes IO port mapping */
-       link->resource[0]->end   = 0x10;
-       link->resource[0]->flags = IO_DATA_PATH_WIDTH_AUTO;
-
-       /* General socket configuration */
-       link->config_flags       |= CONF_ENABLE_IRQ;
-
        ret = nsp_cs_config(link);
 
        nsp_dbg(NSP_DEBUG_INIT, "link=0x%p", link);
@@ -1594,50 +1587,27 @@ static void nsp_cs_detach(struct pcmcia_device *link)
     ethernet device available to the system.
 ======================================================================*/
 
-static int nsp_cs_config_check(struct pcmcia_device *p_dev,
-                              cistpl_cftable_entry_t *cfg,
-                              cistpl_cftable_entry_t *dflt,
-                              void *priv_data)
+static int nsp_cs_config_check(struct pcmcia_device *p_dev, void *priv_data)
 {
        nsp_hw_data             *data = priv_data;
 
-       if (cfg->index == 0)
+       if (p_dev->config_index == 0)
                return -ENODEV;
 
-       /* IO window settings */
-       p_dev->resource[0]->end = p_dev->resource[1]->end = 0;
-       if ((cfg->io.nwin > 0) || (dflt->io.nwin > 0)) {
-               cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt->io;
-               p_dev->io_lines = io->flags & CISTPL_IO_LINES_MASK;
-               p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
-               p_dev->resource[0]->flags |=
-                                       pcmcia_io_cfg_data_width(io->flags);
-               p_dev->resource[0]->start = io->win[0].base;
-               p_dev->resource[0]->end = io->win[0].len;
-               if (io->nwin > 1) {
-                       p_dev->resource[1]->flags = p_dev->resource[0]->flags;
-                       p_dev->resource[1]->start = io->win[1].base;
-                       p_dev->resource[1]->end = io->win[1].len;
-               }
-               /* This reserves IO space but doesn't actually enable it */
-               if (pcmcia_request_io(p_dev) != 0)
-                       goto next_entry;
-       }
+       /* This reserves IO space but doesn't actually enable it */
+       if (pcmcia_request_io(p_dev) != 0)
+               goto next_entry;
 
-       if ((cfg->mem.nwin > 0) || (dflt->mem.nwin > 0)) {
-               cistpl_mem_t    *mem =
-                       (cfg->mem.nwin) ? &cfg->mem : &dflt->mem;
+       if (resource_size(p_dev->resource[2])) {
                p_dev->resource[2]->flags |= (WIN_DATA_WIDTH_16 |
                                        WIN_MEMORY_TYPE_CM |
                                        WIN_ENABLE);
-               p_dev->resource[2]->start = mem->win[0].host_addr;
-               p_dev->resource[2]->end = mem->win[0].len;
                if (p_dev->resource[2]->end < 0x1000)
                        p_dev->resource[2]->end = 0x1000;
                if (pcmcia_request_window(p_dev, p_dev->resource[2], 0) != 0)
                        goto next_entry;
                if (pcmcia_map_mem_page(p_dev, p_dev->resource[2],
-                                               mem->win[0].card_addr) != 0)
+                                               p_dev->card_addr) != 0)
                        goto next_entry;
 
                data->MmioAddress = (unsigned long)
@@ -1664,7 +1634,8 @@ static int nsp_cs_config(struct pcmcia_device *link)
        nsp_dbg(NSP_DEBUG_INIT, "in");
 
        link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC |
-               CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO;
+               CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IOMEM |
+               CONF_AUTO_SET_IO;
 
        ret = pcmcia_loop_config(link, nsp_cs_config_check, data);
        if (ret)