orinoco: Invoke firmware download in main driver

Firmware download is enabled for Agere in orinoco_cs. Symbol firmware
download has been moved out of spectrum_cs into orinoco_cs. Firmware
download is not enabled for Intersil.

Symbol based firmware is restricted to only download on spectrum_cs
based cards.

The firmware names are hardcoded for each firmware type.

Signed-off-by: David Kilroy <kilroyd@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

10 files changed, 346 insertions, 156 deletions

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 1ac46ad48c3e..ea7da7117f4d 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -335,6 +335,7 @@ config HERMES
         tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
         depends on (PPC_PMAC || PCI || PCMCIA) && WLAN_80211
         select WIRELESS_EXT
+        select FW_LOADER
         ---help---
           A driver for 802.11b wireless cards based on the "Hermes" or
           Intersil HFA384x (Prism 2) MAC controller.  This includes the vast
@@ -424,7 +425,6 @@ config PCMCIA_HERMES
 config PCMCIA_SPECTRUM
         tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
         depends on PCMCIA && HERMES
-        select FW_LOADER
         ---help---
 
           This is a driver for 802.11b cards using RAM-loadable Symbol
diff --git a/drivers/net/wireless/airport.c b/drivers/net/wireless/airport.c
index 6f7eb9f59223..ce03a2e865fa 100644
--- a/drivers/net/wireless/airport.c
+++ b/drivers/net/wireless/airport.c
@@ -180,7 +180,8 @@ airport_attach(struct macio_dev *mdev, const struct of_device_id *match)
         }
 
         /* Allocate space for private device-specific data */
-        dev = alloc_orinocodev(sizeof(*card), airport_hard_reset);
+        dev = alloc_orinocodev(sizeof(*card), &mdev->ofdev.dev,
+                               airport_hard_reset, NULL);
         if (! dev) {
                 printk(KERN_ERR PFX "Cannot allocate network device\n");
                 return -ENODEV;
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 00b1d595fa3c..306697aa3330 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -82,12 +82,14 @@
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
+#include <linux/firmware.h>
 #include <linux/if_arp.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
 
 #include "hermes_rid.h"
+#include "hermes_dld.h"
 #include "orinoco.h"
 
 /********************************************************************/
@@ -301,6 +303,272 @@ static void orinoco_bss_data_init(struct orinoco_private *priv)
                 list_add_tail(&priv->bss_data[i].list, &priv->bss_free_list);
 }
 
+
+/********************************************************************/
+/* Download functionality                                           */
+/********************************************************************/
+
+struct fw_info {
+        char *pri_fw;
+        char *sta_fw;
+        char *ap_fw;
+        u32 pda_addr;
+        u16 pda_size;
+};
+
+const static struct fw_info orinoco_fw[] = {
+        { "", "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 },
+        { "", "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 },
+        { "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", "", 0x00003100, 0x100 }
+};
+
+/* Structure used to access fields in FW
+ * Make sure LE decoding macros are used
+ */
+struct orinoco_fw_header {
+        char hdr_vers[6];       /* ASCII string for header version */
+        __le16 headersize;      /* Total length of header */
+        __le32 entry_point;     /* NIC entry point */
+        __le32 blocks;          /* Number of blocks to program */
+        __le32 block_offset;    /* Offset of block data from eof header */
+        __le32 pdr_offset;      /* Offset to PDR data from eof header */
+        __le32 pri_offset;      /* Offset to primary plug data */
+        __le32 compat_offset;   /* Offset to compatibility data*/
+        char signature[0];      /* FW signature length headersize-20 */
+} __attribute__ ((packed));
+
+/* Download either STA or AP firmware into the card. */
+static int
+orinoco_dl_firmware(struct orinoco_private *priv,
+                    const struct fw_info *fw,
+                    int ap)
+{
+        /* Plug Data Area (PDA) */
+        __le16 pda[512] = { 0 };
+
+        hermes_t *hw = &priv->hw;
+        const struct firmware *fw_entry;
+        const struct orinoco_fw_header *hdr;
+        const unsigned char *first_block;
+        const unsigned char *end;
+        const char *firmware;
+        struct net_device *dev = priv->ndev;
+        int err;
+
+        if (ap)
+                firmware = fw->ap_fw;
+        else
+                firmware = fw->sta_fw;
+
+        printk(KERN_DEBUG "%s: Attempting to download firmware %s\n",
+               dev->name, firmware);
+
+        /* Read current plug data */
+        err = hermes_read_pda(hw, pda, fw->pda_addr,
+                              min_t(u16, fw->pda_size, sizeof(pda)), 0);
+        printk(KERN_DEBUG "%s: Read PDA returned %d\n", dev->name, err);
+        if (err)
+                return err;
+
+        err = request_firmware(&fw_entry, firmware, priv->dev);
+        if (err) {
+                printk(KERN_ERR "%s: Cannot find firmware %s\n",
+                       dev->name, firmware);
+                return -ENOENT;
+        }
+
+        hdr = (const struct orinoco_fw_header *) fw_entry->data;
+
+        /* Enable aux port to allow programming */
+        err = hermesi_program_init(hw, le32_to_cpu(hdr->entry_point));
+        printk(KERN_DEBUG "%s: Program init returned %d\n", dev->name, err);
+        if (err != 0)
+                goto abort;
+
+        /* Program data */
+        first_block = (fw_entry->data +
+                       le16_to_cpu(hdr->headersize) +
+                       le32_to_cpu(hdr->block_offset));
+        end = fw_entry->data + fw_entry->size;
+
+        err = hermes_program(hw, first_block, end);
+        printk(KERN_DEBUG "%s: Program returned %d\n", dev->name, err);
+        if (err != 0)
+                goto abort;
+
+        /* Update production data */
+        first_block = (fw_entry->data +
+                       le16_to_cpu(hdr->headersize) +
+                       le32_to_cpu(hdr->pdr_offset));
+
+        err = hermes_apply_pda_with_defaults(hw, first_block, pda);
+        printk(KERN_DEBUG "%s: Apply PDA returned %d\n", dev->name, err);
+        if (err)
+                goto abort;
+
+        /* Tell card we've finished */
+        err = hermesi_program_end(hw);
+        printk(KERN_DEBUG "%s: Program end returned %d\n", dev->name, err);
+        if (err != 0)
+                goto abort;
+
+        /* Check if we're running */
+        printk(KERN_DEBUG "%s: hermes_present returned %d\n",
+               dev->name, hermes_present(hw));
+
+abort:
+        release_firmware(fw_entry);
+        return err;
+}
+
+/* End markers */
+#define TEXT_END        0x1A            /* End of text header */
+
+/*
+ * Process a firmware image - stop the card, load the firmware, reset
+ * the card and make sure it responds.  For the secondary firmware take
+ * care of the PDA - read it and then write it on top of the firmware.
+ */
+static int
+symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw,
+                const unsigned char *image, const unsigned char *end,
+                int secondary)
+{
+        hermes_t *hw = &priv->hw;
+        int ret;
+        const unsigned char *ptr;
+        const unsigned char *first_block;
+
+        /* Plug Data Area (PDA) */
+        __le16 pda[256];
+
+        /* Binary block begins after the 0x1A marker */
+        ptr = image;
+        while (*ptr++ != TEXT_END);
+        first_block = ptr;
+
+        /* Read the PDA from EEPROM */
+        if (secondary) {
+                ret = hermes_read_pda(hw, pda, fw->pda_addr, sizeof(pda), 1);
+                if (ret)
+                        return ret;
+        }
+
+        /* Stop the firmware, so that it can be safely rewritten */
+        if (priv->stop_fw) {
+                ret = priv->stop_fw(priv, 1);
+                if (ret)
+                        return ret;
+        }
+
+        /* Program the adapter with new firmware */
+        ret = hermes_program(hw, first_block, end);
+        if (ret)
+                return ret;
+
+        /* Write the PDA to the adapter */
+        if (secondary) {
+                size_t len = hermes_blocks_length(first_block);
+                ptr = first_block + len;
+                ret = hermes_apply_pda(hw, ptr, pda);
+                if (ret)
+                        return ret;
+        }
+
+        /* Run the firmware */
+        if (priv->stop_fw) {
+                ret = priv->stop_fw(priv, 0);
+                if (ret)
+                        return ret;
+        }
+
+        /* Reset hermes chip and make sure it responds */
+        ret = hermes_init(hw);
+
+        /* hermes_reset() should return 0 with the secondary firmware */
+        if (secondary && ret != 0)
+                return -ENODEV;
+
+        /* And this should work with any firmware */
+        if (!hermes_present(hw))
+                return -ENODEV;
+
+        return 0;
+}
+
+
+/*
+ * Download the firmware into the card, this also does a PCMCIA soft
+ * reset on the card, to make sure it's in a sane state.
+ */
+static int
+symbol_dl_firmware(struct orinoco_private *priv,
+                   const struct fw_info *fw)
+{
+        struct net_device *dev = priv->ndev;
+        int ret;
+        const struct firmware *fw_entry;
+
+        if (request_firmware(&fw_entry, fw->pri_fw,
+                             priv->dev) != 0) {
+                printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+                       dev->name, fw->pri_fw);
+                return -ENOENT;
+        }
+
+        /* Load primary firmware */
+        ret = symbol_dl_image(priv, fw, fw_entry->data,
+                              fw_entry->data + fw_entry->size, 0);
+        release_firmware(fw_entry);
+        if (ret) {
+                printk(KERN_ERR "%s: Primary firmware download failed\n",
+                       dev->name);
+                return ret;
+        }
+
+        if (request_firmware(&fw_entry, fw->sta_fw,
+                             priv->dev) != 0) {
+                printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+                       dev->name, fw->sta_fw);
+                return -ENOENT;
+        }
+
+        /* Load secondary firmware */
+        ret = symbol_dl_image(priv, fw, fw_entry->data,
+                              fw_entry->data + fw_entry->size, 1);
+        release_firmware(fw_entry);
+        if (ret) {
+                printk(KERN_ERR "%s: Secondary firmware download failed\n",
+                       dev->name);
+        }
+
+        return ret;
+}
+
+static int orinoco_download(struct orinoco_private *priv)
+{
+        int err = 0;
+        /* Reload firmware */
+        switch (priv->firmware_type) {
+        case FIRMWARE_TYPE_AGERE:
+                /* case FIRMWARE_TYPE_INTERSIL: */
+                err = orinoco_dl_firmware(priv,
+                                          &orinoco_fw[priv->firmware_type], 0);
+                break;
+
+        case FIRMWARE_TYPE_SYMBOL:
+                err = symbol_dl_firmware(priv,
+                                         &orinoco_fw[priv->firmware_type]);
+                break;
+        case FIRMWARE_TYPE_INTERSIL:
+                break;
+        }
+        /* TODO: if we fail we probably need to reinitialise
+         * the driver */
+
+        return err;
+}
+
 /********************************************************************/
 /* Device methods                                                   */
 /********************************************************************/
@@ -2043,6 +2311,12 @@ static void orinoco_reset(struct work_struct *work)
                 }
         }
 
+        if (priv->do_fw_download) {
+                err = orinoco_download(priv);
+                if (err)
+                        priv->do_fw_download = 0;
+        }
+
         err = orinoco_reinit_firmware(dev);
         if (err) {
                 printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
@@ -2254,6 +2528,7 @@ static int determine_firmware(struct net_device *dev)
         priv->has_ibss = 1;
         priv->has_wep = 0;
         priv->has_big_wep = 0;
+        priv->do_fw_download = 0;
 
         /* Determine capabilities from the firmware version */
         switch (priv->firmware_type) {
@@ -2273,6 +2548,7 @@ static int determine_firmware(struct net_device *dev)
                 priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
                 priv->ibss_port = 1;
                 priv->has_hostscan = (firmver >= 0x8000a);
+                priv->do_fw_download = 1;
                 priv->broken_monitor = (firmver >= 0x80000);
 
                 /* Tested with Agere firmware :
@@ -2317,6 +2593,21 @@ static int determine_firmware(struct net_device *dev)
                                firmver >= 0x31000;
                 priv->has_preamble = (firmver >= 0x20000);
                 priv->ibss_port = 4;
+
+                /* Symbol firmware is found on various cards, but
+                 * there has been no attempt to check firmware
+                 * download on non-spectrum_cs based cards.
+                 *
+                 * Given that the Agere firmware download works
+                 * differently, we should avoid doing a firmware
+                 * download with the Symbol algorithm on non-spectrum
+                 * cards.
+                 *
+                 * For now we can identify a spectrum_cs based card
+                 * because it has a firmware reset function.
+                 */
+                priv->do_fw_download = (priv->stop_fw != NULL);
+
                 priv->broken_disableport = (firmver == 0x25013) ||
                                            (firmver >= 0x30000 && firmver <= 0x31000);
                 priv->has_hostscan = (firmver >= 0x31001) ||
@@ -2387,6 +2678,20 @@ static int orinoco_init(struct net_device *dev)
                 goto out;
         }
 
+        if (priv->do_fw_download) {
+                err = orinoco_download(priv);
+                if (err)
+                        priv->do_fw_download = 0;
+
+                /* Check firmware version again */
+                err = determine_firmware(dev);
+                if (err != 0) {
+                        printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
+                               dev->name);
+                        goto out;
+                }
+        }
+
         if (priv->has_port3)
                 printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n", dev->name);
         if (priv->has_ibss)
@@ -2529,8 +2834,11 @@ static int orinoco_init(struct net_device *dev)
         return err;
 }
 
-struct net_device *alloc_orinocodev(int sizeof_card,
-                                    int (*hard_reset)(struct orinoco_private *))
+struct net_device
+*alloc_orinocodev(int sizeof_card,
+                  struct device *device,
+                  int (*hard_reset)(struct orinoco_private *),
+                  int (*stop_fw)(struct orinoco_private *, int))
 {
         struct net_device *dev;
         struct orinoco_private *priv;
@@ -2545,6 +2853,7 @@ struct net_device *alloc_orinocodev(int sizeof_card,
                                       + sizeof(struct orinoco_private));
         else
                 priv->card = NULL;
+        priv->dev = device;
 
         if (orinoco_bss_data_allocate(priv))
                 goto err_out_free;
@@ -2570,6 +2879,7 @@ struct net_device *alloc_orinocodev(int sizeof_card,
         dev->open = orinoco_open;
         dev->stop = orinoco_stop;
         priv->hard_reset = hard_reset;
+        priv->stop_fw = stop_fw;
 
         spin_lock_init(&priv->lock);
         priv->open = 0;
diff --git a/drivers/net/wireless/orinoco.h b/drivers/net/wireless/orinoco.h
index c6b1858abde8..e0acb633e9d5 100644
--- a/drivers/net/wireless/orinoco.h
+++ b/drivers/net/wireless/orinoco.h
@@ -44,7 +44,9 @@ typedef struct {
 
 struct orinoco_private {
         void *card;     /* Pointer to card dependent structure */
+        struct device *dev;
         int (*hard_reset)(struct orinoco_private *);
+        int (*stop_fw)(struct orinoco_private *, int);
 
         /* Synchronisation stuff */
         spinlock_t lock;
@@ -83,6 +85,7 @@ struct orinoco_private {
         unsigned int has_preamble:1;
         unsigned int has_sensitivity:1;
         unsigned int has_hostscan:1;
+        unsigned int do_fw_download:1;
         unsigned int broken_disableport:1;
         unsigned int broken_monitor:1;
 
@@ -130,8 +133,10 @@ extern int orinoco_debug;
 /* Exported prototypes                                              */
 /********************************************************************/
 
-extern struct net_device *alloc_orinocodev(int sizeof_card,
-                                           int (*hard_reset)(struct orinoco_private *));
+extern struct net_device *alloc_orinocodev(
+        int sizeof_card, struct device *device,
+        int (*hard_reset)(struct orinoco_private *),
+        int (*stop_fw)(struct orinoco_private *, int));
 extern void free_orinocodev(struct net_device *dev);
 extern int __orinoco_up(struct net_device *dev);
 extern int __orinoco_down(struct net_device *dev);
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index 1c216e015f64..1ccf5a40cf06 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -109,7 +109,8 @@ orinoco_cs_probe(struct pcmcia_device *link)
         struct orinoco_private *priv;
         struct orinoco_pccard *card;
 
-        dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
+        dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
+                               orinoco_cs_hard_reset, NULL);
         if (! dev)
                 return -ENOMEM;
         priv = netdev_priv(dev);
diff --git a/drivers/net/wireless/orinoco_nortel.c b/drivers/net/wireless/orinoco_nortel.c
index 35ec5fcf81a6..2fc86596302e 100644
--- a/drivers/net/wireless/orinoco_nortel.c
+++ b/drivers/net/wireless/orinoco_nortel.c
@@ -182,7 +182,8 @@ static int orinoco_nortel_init_one(struct pci_dev *pdev,
         }
 
         /* Allocate network device */
-        dev = alloc_orinocodev(sizeof(*card), orinoco_nortel_cor_reset);
+        dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+                               orinoco_nortel_cor_reset, NULL);
         if (!dev) {
                 printk(KERN_ERR PFX "Cannot allocate network device\n");
                 err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_pci.c b/drivers/net/wireless/orinoco_pci.c
index 2547d5dac0d3..4ebd638a073e 100644
--- a/drivers/net/wireless/orinoco_pci.c
+++ b/drivers/net/wireless/orinoco_pci.c
@@ -139,7 +139,8 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
         }
 
         /* Allocate network device */
-        dev = alloc_orinocodev(sizeof(*card), orinoco_pci_cor_reset);
+        dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+                               orinoco_pci_cor_reset, NULL);
         if (!dev) {
                 printk(KERN_ERR PFX "Cannot allocate network device\n");
                 err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_plx.c b/drivers/net/wireless/orinoco_plx.c
index 98fe165337d1..ef761857bb38 100644
--- a/drivers/net/wireless/orinoco_plx.c
+++ b/drivers/net/wireless/orinoco_plx.c
@@ -221,7 +221,8 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
         }
 
         /* Allocate network device */
-        dev = alloc_orinocodev(sizeof(*card), orinoco_plx_cor_reset);
+        dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+                               orinoco_plx_cor_reset, NULL);
         if (!dev) {
                 printk(KERN_ERR PFX "Cannot allocate network device\n");
                 err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_tmd.c b/drivers/net/wireless/orinoco_tmd.c
index df493185a4af..ede24ec309c0 100644
--- a/drivers/net/wireless/orinoco_tmd.c
+++ b/drivers/net/wireless/orinoco_tmd.c
@@ -124,7 +124,8 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
         }
 
         /* Allocate network device */
-        dev = alloc_orinocodev(sizeof(*card), orinoco_tmd_cor_reset);
+        dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+                               orinoco_tmd_cor_reset, NULL);
         if (!dev) {
                 printk(KERN_ERR PFX "Cannot allocate network device\n");
                 err = -ENOMEM;
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index 2fb00183cd71..e368759d1d89 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -25,7 +25,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
-#include <linux/firmware.h>
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
@@ -33,10 +32,6 @@
 #include <pcmcia/ds.h>
 
 #include "orinoco.h"
-#include "hermes_dld.h"
-
-static const char primary_fw_name[] = "symbol_sp24t_prim_fw";
-static const char secondary_fw_name[] = "symbol_sp24t_sec_fw";
 
 /********************************************************************/
 /* Module stuff                                                     */
@@ -72,26 +67,11 @@ struct orinoco_pccard {
 static int spectrum_cs_config(struct pcmcia_device *link);
 static void spectrum_cs_release(struct pcmcia_device *link);
 
-/********************************************************************/
-/* Firmware downloader                                              */
-/********************************************************************/
-
-/* Position of PDA in the adapter memory */
-#define EEPROM_ADDR     0x3000
-#define EEPROM_LEN      0x200
-#define PDA_OFFSET      0x100
-
-#define PDA_ADDR        (EEPROM_ADDR + PDA_OFFSET)
-#define PDA_WORDS       ((EEPROM_LEN - PDA_OFFSET) / 2)
-
 /* Constants for the CISREG_CCSR register */
 #define HCR_RUN         0x07    /* run firmware after reset */
 #define HCR_IDLE        0x0E    /* don't run firmware after reset */
 #define HCR_MEM16       0x10    /* memory width bit, should be preserved */
 
-/* End markers */
-#define TEXT_END        0x1A            /* End of text header */
-
 
 #define CS_CHECK(fn, ret) \
   do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
@@ -158,142 +138,29 @@ spectrum_reset(struct pcmcia_device *link, int idle)
         return -ENODEV;
 }
 
+/********************************************************************/
+/* Device methods                                                   */
+/********************************************************************/
 
-/*
- * Process a firmware image - stop the card, load the firmware, reset
- * the card and make sure it responds.  For the secondary firmware take
- * care of the PDA - read it and then write it on top of the firmware.
- */
 static int
-spectrum_dl_image(hermes_t *hw, struct pcmcia_device *link,
-                  const unsigned char *image, const unsigned char *end,
-                  int secondary)
+spectrum_cs_hard_reset(struct orinoco_private *priv)
 {
-        int ret;
-        const unsigned char *ptr;
-        const unsigned char *first_block;
-
-        /* Plug Data Area (PDA) */
-        __le16 pda[PDA_WORDS];
-
-        /* Binary block begins after the 0x1A marker */
-        ptr = image;
-        while (*ptr++ != TEXT_END);
-        first_block = ptr;
-
-        /* Read the PDA from EEPROM */
-        if (secondary) {
-                ret = hermes_read_pda(hw, pda, PDA_ADDR, sizeof(pda), 1);
-                if (ret)
-                        return ret;
-        }
-
-        /* Stop the firmware, so that it can be safely rewritten */
-        ret = spectrum_reset(link, 1);
-        if (ret)
-                return ret;
-
-        /* Program the adapter with new firmware */
-        ret = hermes_program(hw, first_block, end);
-        if (ret)
-                return ret;
-
-        /* Write the PDA to the adapter */
-        if (secondary) {
-                size_t len = hermes_blocks_length(first_block);
-                ptr = first_block + len;
-                ret = hermes_apply_pda(hw, ptr, pda);
-                if (ret)
-                        return ret;
-        }
-
-        /* Run the firmware */
-        ret = spectrum_reset(link, 0);
-        if (ret)
-                return ret;
-
-        /* Reset hermes chip and make sure it responds */
-        ret = hermes_init(hw);
-
-        /* hermes_reset() should return 0 with the secondary firmware */
-        if (secondary && ret != 0)
-                return -ENODEV;
+        struct orinoco_pccard *card = priv->card;
+        struct pcmcia_device *link = card->p_dev;
 
-        /* And this should work with any firmware */
-        if (!hermes_present(hw))
-                return -ENODEV;
+        /* Soft reset using COR and HCR */
+        spectrum_reset(link, 0);
 
         return 0;
 }
 
-
-/*
- * Download the firmware into the card, this also does a PCMCIA soft
- * reset on the card, to make sure it's in a sane state.
- */
 static int
-spectrum_dl_firmware(hermes_t *hw, struct pcmcia_device *link)
-{
-        int ret;
-        const struct firmware *fw_entry;
-
-        if (request_firmware(&fw_entry, primary_fw_name,
-                             &handle_to_dev(link)) != 0) {
-                printk(KERN_ERR PFX "Cannot find firmware: %s\n",
-                       primary_fw_name);
-                return -ENOENT;
-        }
-
-        /* Load primary firmware */
-        ret = spectrum_dl_image(hw, link, fw_entry->data,
-                                fw_entry->data + fw_entry->size, 0);
-        release_firmware(fw_entry);
-        if (ret) {
-                printk(KERN_ERR PFX "Primary firmware download failed\n");
-                return ret;
-        }
-
-        if (request_firmware(&fw_entry, secondary_fw_name,
-                             &handle_to_dev(link)) != 0) {
-                printk(KERN_ERR PFX "Cannot find firmware: %s\n",
-                       secondary_fw_name);
-                return -ENOENT;
-        }
-
-        /* Load secondary firmware */
-        ret = spectrum_dl_image(hw, link, fw_entry->data,
-                                fw_entry->data + fw_entry->size, 1);
-        release_firmware(fw_entry);
-        if (ret) {
-                printk(KERN_ERR PFX "Secondary firmware download failed\n");
-        }
-
-        return ret;
-}
-
-/********************************************************************/
-/* Device methods                                                   */
-/********************************************************************/
-
-static int
-spectrum_cs_hard_reset(struct orinoco_private *priv)
+spectrum_cs_stop_firmware(struct orinoco_private *priv, int idle)
 {
         struct orinoco_pccard *card = priv->card;
         struct pcmcia_device *link = card->p_dev;
-        int err;
 
-        if (!hermes_present(&priv->hw)) {
-                /* The firmware needs to be reloaded */
-                if (spectrum_dl_firmware(&priv->hw, link) != 0) {
-                        printk(KERN_ERR PFX "Firmware download failed\n");
-                        err = -ENODEV;
-                }
-        } else {
-                /* Soft reset using COR and HCR */
-                spectrum_reset(link, 0);
-        }
-
-        return 0;
+        return spectrum_reset(link, idle);
 }
 
 /********************************************************************/
@@ -315,7 +182,9 @@ spectrum_cs_probe(struct pcmcia_device *link)
         struct orinoco_private *priv;
         struct orinoco_pccard *card;
 
-        dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset);
+        dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
+                               spectrum_cs_hard_reset,
+                               spectrum_cs_stop_firmware);
         if (! dev)
                 return -ENOMEM;
         priv = netdev_priv(dev);
@@ -517,7 +386,7 @@ spectrum_cs_config(struct pcmcia_device *link)
         dev->irq = link->irq.AssignedIRQ;
         card->node.major = card->node.minor = 0;
 
-        /* Reset card and download firmware */
+        /* Reset card */
         if (spectrum_cs_hard_reset(priv) != 0) {
                 goto failed;
         }