]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[TC] dec_esp: Driver model for the PMAZ-A
authorMaciej W. Rozycki <macro@linux-mips.org>
Tue, 6 Feb 2007 00:28:29 +0000 (16:28 -0800)
committerRalf Baechle <ralf@linux-mips.org>
Fri, 9 Feb 2007 16:23:17 +0000 (16:23 +0000)
This is a set of changes that converts the PMAZ-A support to the driver model.

The use of the driver model required switching to the hotplug SCSI
initialization model, which in turn required a change to the core NCR53C9x
driver.  I decided not to break all the frontend drivers and introduced an
additional parameter for esp_allocate() to select between the old and the new
model.  I hope this is OK, but I would be fine with converting NCR53C9x to the
new model unconditionally as long as I do not have to fix all the other
frontends (OK, perhaps I could do some of them ;-) ).

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
13 files changed:
drivers/scsi/NCR53C9x.c
drivers/scsi/NCR53C9x.h
drivers/scsi/blz1230.c
drivers/scsi/blz2060.c
drivers/scsi/cyberstorm.c
drivers/scsi/cyberstormII.c
drivers/scsi/dec_esp.c
drivers/scsi/fastlane.c
drivers/scsi/jazz_esp.c
drivers/scsi/mac_esp.c
drivers/scsi/mca_53c9x.c
drivers/scsi/oktagon_esp.c
drivers/scsi/sun3x_esp.c

index 3c912ee29da0e1fa24091849d682bab5c164bfc3..8b5334c56f0a9668fb1f132b7a657cae329104e4 100644 (file)
@@ -528,12 +528,16 @@ void esp_bootup_reset(struct NCR_ESP *esp, struct ESP_regs *eregs)
 /* Allocate structure and insert basic data such as SCSI chip frequency
  * data and a pointer to the device
  */
-struct NCR_ESP* esp_allocate(struct scsi_host_template *tpnt, void *esp_dev)
+struct NCR_ESP* esp_allocate(struct scsi_host_template *tpnt, void *esp_dev,
+                            int hotplug)
 {
        struct NCR_ESP *esp, *elink;
        struct Scsi_Host *esp_host;
 
-       esp_host = scsi_register(tpnt, sizeof(struct NCR_ESP));
+       if (hotplug)
+               esp_host = scsi_host_alloc(tpnt, sizeof(struct NCR_ESP));
+       else
+               esp_host = scsi_register(tpnt, sizeof(struct NCR_ESP));
        if(!esp_host)
                panic("Cannot register ESP SCSI host");
        esp = (struct NCR_ESP *) esp_host->hostdata;
index 521e3f842cfd526e98fc451993f4080df00a4e06..d85cb73a9f69f217cdcf9e9c779bde8dc3da3947 100644 (file)
@@ -652,7 +652,7 @@ extern int nesps, esps_in_use, esps_running;
 
 /* External functions */
 extern void esp_bootup_reset(struct NCR_ESP *esp, struct ESP_regs *eregs);
-extern struct NCR_ESP *esp_allocate(struct scsi_host_template *, void *);
+extern struct NCR_ESP *esp_allocate(struct scsi_host_template *, void *, int);
 extern void esp_deallocate(struct NCR_ESP *);
 extern void esp_release(void);
 extern void esp_initialize(struct NCR_ESP *);
index 329a8f297b318fa1c76594e90e2dcf6e6d746f54..23f7c24ab8093124ab795d32f16e7210515fe700 100644 (file)
@@ -121,7 +121,8 @@ int __init blz1230_esp_detect(struct scsi_host_template *tpnt)
                 */
                address = ZTWO_VADDR(board);
                eregs = (struct ESP_regs *)(address + REAL_BLZ1230_ESP_ADDR);
-               esp = esp_allocate(tpnt, (void *)board+REAL_BLZ1230_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + REAL_BLZ1230_ESP_ADDR,
+                                  0);
 
                esp_write(eregs->esp_cfg1, (ESP_CONFIG1_PENABLE | 7));
                udelay(5);
index b6c137b9735056985820216ce397a9e914f8d08b..b6203ec00961e3c1306631a29ecf1346afaffad5 100644 (file)
@@ -100,7 +100,7 @@ int __init blz2060_esp_detect(struct scsi_host_template *tpnt)
            unsigned long board = z->resource.start;
            if (request_mem_region(board+BLZ2060_ESP_ADDR,
                                   sizeof(struct ESP_regs), "NCR53C9x")) {
-               esp = esp_allocate(tpnt, (void *)board+BLZ2060_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + BLZ2060_ESP_ADDR, 0);
 
                /* Do command transfer with programmed I/O */
                esp->do_pio_cmds = 1;
index 7c7cfb54e8976a9f1070ca412309798d3c2b8214..c6b98a42e89d837d4288979fcdb8258a71ee3a69 100644 (file)
@@ -126,7 +126,7 @@ int __init cyber_esp_detect(struct scsi_host_template *tpnt)
                                           sizeof(struct ESP_regs));
                        return 0;
                }
-               esp = esp_allocate(tpnt, (void *)board+CYBER_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + CYBER_ESP_ADDR, 0);
 
                /* Do command transfer with programmed I/O */
                esp->do_pio_cmds = 1;
index d88cb9cf091e4a880b8e5e22daa419a4613326f4..e336e853e66fb03affd5524e6f37a74519ad401c 100644 (file)
@@ -98,7 +98,7 @@ int __init cyberII_esp_detect(struct scsi_host_template *tpnt)
                address = (unsigned long)ZTWO_VADDR(board);
                eregs = (struct ESP_regs *)(address + CYBERII_ESP_ADDR);
 
-               esp = esp_allocate(tpnt, (void *)board+CYBERII_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + CYBERII_ESP_ADDR, 0);
 
                esp_write(eregs->esp_cfg1, (ESP_CONFIG1_PENABLE | 7));
                udelay(5);
index c29ccbc44693ab46079b652c617c2f72c147291b..d42ad663ffee83a60d7956854e6b493b00f42a61 100644 (file)
@@ -18,7 +18,7 @@
  * 20001005    - Initialization fixes for 2.4.0-test9
  *                       Florian Lohoff <flo@rfc822.org>
  *
- *     Copyright (C) 2002, 2003, 2005  Maciej W. Rozycki
+ *     Copyright (C) 2002, 2003, 2005, 2006  Maciej W. Rozycki
  */
 
 #include <linux/kernel.h>
@@ -30,6 +30,7 @@
 #include <linux/proc_fs.h>
 #include <linux/spinlock.h>
 #include <linux/stat.h>
+#include <linux/tc.h>
 
 #include <asm/dma.h>
 #include <asm/irq.h>
@@ -42,7 +43,6 @@
 #include <asm/dec/ioasic_ints.h>
 #include <asm/dec/machtype.h>
 #include <asm/dec/system.h>
-#include <asm/dec/tc.h>
 
 #define DEC_SCSI_SREG 0
 #define DEC_SCSI_DMAREG 0x40000
@@ -98,51 +98,33 @@ static irqreturn_t scsi_dma_merr_int(int, void *);
 static irqreturn_t scsi_dma_err_int(int, void *);
 static irqreturn_t scsi_dma_int(int, void *);
 
-static int dec_esp_detect(struct scsi_host_template * tpnt);
-
-static int dec_esp_release(struct Scsi_Host *shost)
-{
-       if (shost->irq)
-               free_irq(shost->irq, NULL);
-       if (shost->io_port && shost->n_io_port)
-               release_region(shost->io_port, shost->n_io_port);
-       scsi_unregister(shost);
-       return 0;
-}
-
-static struct scsi_host_template driver_template = {
-       .proc_name              = "dec_esp",
-       .proc_info              = esp_proc_info,
+static struct scsi_host_template dec_esp_template = {
+       .module                 = THIS_MODULE,
        .name                   = "NCR53C94",
-       .detect                 = dec_esp_detect,
-       .slave_alloc            = esp_slave_alloc,
-       .slave_destroy          = esp_slave_destroy,
-       .release                = dec_esp_release,
        .info                   = esp_info,
        .queuecommand           = esp_queue,
        .eh_abort_handler       = esp_abort,
        .eh_bus_reset_handler   = esp_reset,
+       .slave_alloc            = esp_slave_alloc,
+       .slave_destroy          = esp_slave_destroy,
+       .proc_info              = esp_proc_info,
+       .proc_name              = "dec_esp",
        .can_queue              = 7,
-       .this_id                = 7,
        .sg_tablesize           = SG_ALL,
        .cmd_per_lun            = 1,
        .use_clustering         = DISABLE_CLUSTERING,
 };
 
-
-#include "scsi_module.c"
+static struct NCR_ESP *dec_esp_platform;
 
 /***************************************************************** Detection */
-static int dec_esp_detect(struct scsi_host_template * tpnt)
+static int dec_esp_platform_probe(void)
 {
        struct NCR_ESP *esp;
-       struct ConfigDev *esp_dev;
-       int slot;
-       unsigned long mem_start;
+       int err = 0;
 
        if (IOASIC) {
-               esp_dev = 0;
-               esp = esp_allocate(tpnt, (void *) esp_dev);
+               esp = esp_allocate(&dec_esp_template, NULL, 1);
 
                /* Do command transfer with programmed I/O */
                esp->do_pio_cmds = 1;
@@ -200,112 +182,175 @@ static int dec_esp_detect(struct scsi_host_template * tpnt)
                /* Check for differential SCSI-bus */
                esp->diff = 0;
 
+               err = request_irq(esp->irq, esp_intr, IRQF_DISABLED,
+                                 "ncr53c94", esp->ehost);
+               if (err)
+                       goto err_alloc;
+               err = request_irq(dec_interrupt[DEC_IRQ_ASC_MERR],
+                                 scsi_dma_merr_int, IRQF_DISABLED,
+                                 "ncr53c94 error", esp->ehost);
+               if (err)
+                       goto err_irq;
+               err = request_irq(dec_interrupt[DEC_IRQ_ASC_ERR],
+                                 scsi_dma_err_int, IRQF_DISABLED,
+                                 "ncr53c94 overrun", esp->ehost);
+               if (err)
+                       goto err_irq_merr;
+               err = request_irq(dec_interrupt[DEC_IRQ_ASC_DMA], scsi_dma_int,
+                                 IRQF_DISABLED, "ncr53c94 dma", esp->ehost);
+               if (err)
+                       goto err_irq_err;
+
                esp_initialize(esp);
 
-               if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
-                               "ncr53c94", esp->ehost))
-                       goto err_dealloc;
-               if (request_irq(dec_interrupt[DEC_IRQ_ASC_MERR],
-                               scsi_dma_merr_int, IRQF_DISABLED,
-                               "ncr53c94 error", esp->ehost))
-                       goto err_free_irq;
-               if (request_irq(dec_interrupt[DEC_IRQ_ASC_ERR],
-                               scsi_dma_err_int, IRQF_DISABLED,
-                               "ncr53c94 overrun", esp->ehost))
-                       goto err_free_irq_merr;
-               if (request_irq(dec_interrupt[DEC_IRQ_ASC_DMA],
-                               scsi_dma_int, IRQF_DISABLED,
-                               "ncr53c94 dma", esp->ehost))
-                       goto err_free_irq_err;
+               err = scsi_add_host(esp->ehost, NULL);
+               if (err) {
+                       printk(KERN_ERR "ESP: Unable to register adapter\n");
+                       goto err_irq_dma;
+               }
+
+               scsi_scan_host(esp->ehost);
 
+               dec_esp_platform = esp;
        }
 
-       if (TURBOCHANNEL) {
-               while ((slot = search_tc_card("PMAZ-AA")) >= 0) {
-                       claim_tc_card(slot);
-
-                       esp_dev = 0;
-                       esp = esp_allocate(tpnt, (void *) esp_dev);
-
-                       mem_start = get_tc_base_addr(slot);
-
-                       /* Store base addr into esp struct */
-                       esp->slot = CPHYSADDR(mem_start);
-
-                       esp->dregs = 0;
-                       esp->eregs = (void *)CKSEG1ADDR(mem_start +
-                                                       DEC_SCSI_SREG);
-                       esp->do_pio_cmds = 1;
-
-                       /* Set the command buffer */
-                       esp->esp_command = (volatile unsigned char *) pmaz_cmd_buffer;
-
-                       /* get virtual dma address for command buffer */
-                       esp->esp_command_dvma = virt_to_phys(pmaz_cmd_buffer);
-
-                       esp->cfreq = get_tc_speed();
-
-                       esp->irq = get_tc_irq_nr(slot);
-
-                       /* Required functions */
-                       esp->dma_bytes_sent = &dma_bytes_sent;
-                       esp->dma_can_transfer = &dma_can_transfer;
-                       esp->dma_dump_state = &dma_dump_state;
-                       esp->dma_init_read = &pmaz_dma_init_read;
-                       esp->dma_init_write = &pmaz_dma_init_write;
-                       esp->dma_ints_off = &pmaz_dma_ints_off;
-                       esp->dma_ints_on = &pmaz_dma_ints_on;
-                       esp->dma_irq_p = &dma_irq_p;
-                       esp->dma_ports_p = &dma_ports_p;
-                       esp->dma_setup = &pmaz_dma_setup;
-
-                       /* Optional functions */
-                       esp->dma_barrier = 0;
-                       esp->dma_drain = &pmaz_dma_drain;
-                       esp->dma_invalidate = 0;
-                       esp->dma_irq_entry = 0;
-                       esp->dma_irq_exit = 0;
-                       esp->dma_poll = 0;
-                       esp->dma_reset = 0;
-                       esp->dma_led_off = 0;
-                       esp->dma_led_on = 0;
-
-                       esp->dma_mmu_get_scsi_one = pmaz_dma_mmu_get_scsi_one;
-                       esp->dma_mmu_get_scsi_sgl = 0;
-                       esp->dma_mmu_release_scsi_one = 0;
-                       esp->dma_mmu_release_scsi_sgl = 0;
-                       esp->dma_advance_sg = 0;
-
-                       if (request_irq(esp->irq, esp_intr, IRQF_DISABLED,
-                                        "PMAZ_AA", esp->ehost)) {
-                               esp_deallocate(esp);
-                               release_tc_card(slot);
-                               continue;
-                       }
-                       esp->scsi_id = 7;
-                       esp->diff = 0;
-                       esp_initialize(esp);
-               }
+       return 0;
+
+err_irq_dma:
+       free_irq(dec_interrupt[DEC_IRQ_ASC_DMA], esp->ehost);
+err_irq_err:
+       free_irq(dec_interrupt[DEC_IRQ_ASC_ERR], esp->ehost);
+err_irq_merr:
+       free_irq(dec_interrupt[DEC_IRQ_ASC_MERR], esp->ehost);
+err_irq:
+       free_irq(esp->irq, esp->ehost);
+err_alloc:
+       esp_deallocate(esp);
+       scsi_host_put(esp->ehost);
+       return err;
+}
+
+static int __init dec_esp_probe(struct device *dev)
+{
+       struct NCR_ESP *esp;
+       resource_size_t start, len;
+       int err;
+
+       esp = esp_allocate(&dec_esp_template,  NULL, 1);
+
+       dev_set_drvdata(dev, esp);
+
+       start = to_tc_dev(dev)->resource.start;
+       len = to_tc_dev(dev)->resource.end - start + 1;
+
+       if (!request_mem_region(start, len, dev->bus_id)) {
+               printk(KERN_ERR "%s: Unable to reserve MMIO resource\n",
+                      dev->bus_id);
+               err = -EBUSY;
+               goto err_alloc;
        }
 
-       if(nesps) {
-               printk("ESP: Total of %d ESP hosts found, %d actually in use.\n", nesps, esps_in_use);
-               esps_running = esps_in_use;
-               return esps_in_use;
+       /* Store base addr into esp struct.  */
+       esp->slot = start;
+
+       esp->dregs = 0;
+       esp->eregs = (void *)CKSEG1ADDR(start + DEC_SCSI_SREG);
+       esp->do_pio_cmds = 1;
+
+       /* Set the command buffer.  */
+       esp->esp_command = (volatile unsigned char *)pmaz_cmd_buffer;
+
+       /* Get virtual dma address for command buffer.  */
+       esp->esp_command_dvma = virt_to_phys(pmaz_cmd_buffer);
+
+       esp->cfreq = tc_get_speed(to_tc_dev(dev)->bus);
+
+       esp->irq = to_tc_dev(dev)->interrupt;
+
+       /* Required functions.  */
+       esp->dma_bytes_sent = &dma_bytes_sent;
+       esp->dma_can_transfer = &dma_can_transfer;
+       esp->dma_dump_state = &dma_dump_state;
+       esp->dma_init_read = &pmaz_dma_init_read;
+       esp->dma_init_write = &pmaz_dma_init_write;
+       esp->dma_ints_off = &pmaz_dma_ints_off;
+       esp->dma_ints_on = &pmaz_dma_ints_on;
+       esp->dma_irq_p = &dma_irq_p;
+       esp->dma_ports_p = &dma_ports_p;
+       esp->dma_setup = &pmaz_dma_setup;
+
+       /* Optional functions.  */
+       esp->dma_barrier = 0;
+       esp->dma_drain = &pmaz_dma_drain;
+       esp->dma_invalidate = 0;
+       esp->dma_irq_entry = 0;
+       esp->dma_irq_exit = 0;
+       esp->dma_poll = 0;
+       esp->dma_reset = 0;
+       esp->dma_led_off = 0;
+       esp->dma_led_on = 0;
+
+       esp->dma_mmu_get_scsi_one = pmaz_dma_mmu_get_scsi_one;
+       esp->dma_mmu_get_scsi_sgl = 0;
+       esp->dma_mmu_release_scsi_one = 0;
+       esp->dma_mmu_release_scsi_sgl = 0;
+       esp->dma_advance_sg = 0;
+
+       err = request_irq(esp->irq, esp_intr, IRQF_DISABLED, "PMAZ_AA",
+                         esp->ehost);
+       if (err) {
+               printk(KERN_ERR "%s: Unable to get IRQ %d\n",
+                      dev->bus_id, esp->irq);
+               goto err_resource;
+       }
+
+       esp->scsi_id = 7;
+       esp->diff = 0;
+       esp_initialize(esp);
+
+       err = scsi_add_host(esp->ehost, dev);
+       if (err) {
+               printk(KERN_ERR "%s: Unable to register adapter\n",
+                      dev->bus_id);
+               goto err_irq;
        }
+
+       scsi_scan_host(esp->ehost);
+
        return 0;
 
-err_free_irq_err:
-       free_irq(dec_interrupt[DEC_IRQ_ASC_ERR], scsi_dma_err_int);
-err_free_irq_merr:
-       free_irq(dec_interrupt[DEC_IRQ_ASC_MERR], scsi_dma_merr_int);
-err_free_irq:
-       free_irq(esp->irq, esp_intr);
-err_dealloc:
+err_irq:
+       free_irq(esp->irq, esp->ehost);
+
+err_resource:
+       release_mem_region(start, len);
+
+err_alloc:
        esp_deallocate(esp);
-       return 0;
+       scsi_host_put(esp->ehost);
+       return err;
+}
+
+static void __exit dec_esp_platform_remove(void)
+{
+       struct NCR_ESP *esp = dec_esp_platform;
+
+       free_irq(esp->irq, esp->ehost);
+       esp_deallocate(esp);
+       scsi_host_put(esp->ehost);
+       dec_esp_platform = NULL;
 }
 
+static void __exit dec_esp_remove(struct device *dev)
+{
+       struct NCR_ESP *esp = dev_get_drvdata(dev);
+
+       free_irq(esp->irq, esp->ehost);
+       esp_deallocate(esp);
+       scsi_host_put(esp->ehost);
+}
+
+
 /************************************************************* DMA Functions */
 static irqreturn_t scsi_dma_merr_int(int irq, void *dev_id)
 {
@@ -576,3 +621,67 @@ static void pmaz_dma_mmu_get_scsi_one(struct NCR_ESP *esp, struct scsi_cmnd * sp
 {
        sp->SCp.ptr = (char *)virt_to_phys(sp->request_buffer);
 }
+
+
+#ifdef CONFIG_TC
+static int __init dec_esp_tc_probe(struct device *dev);
+static int __exit dec_esp_tc_remove(struct device *dev);
+
+static const struct tc_device_id dec_esp_tc_table[] = {
+        { "DEC     ", "PMAZ-AA " },
+        { }
+};
+MODULE_DEVICE_TABLE(tc, dec_esp_tc_table);
+
+static struct tc_driver dec_esp_tc_driver = {
+        .id_table       = dec_esp_tc_table,
+        .driver         = {
+                .name   = "dec_esp",
+                .bus    = &tc_bus_type,
+                .probe  = dec_esp_tc_probe,
+                .remove = __exit_p(dec_esp_tc_remove),
+        },
+};
+
+static int __init dec_esp_tc_probe(struct device *dev)
+{
+       int status = dec_esp_probe(dev);
+       if (!status)
+               get_device(dev);
+       return status;
+}
+
+static int __exit dec_esp_tc_remove(struct device *dev)
+{
+       put_device(dev);
+       dec_esp_remove(dev);
+       return 0;
+}
+#endif
+
+static int __init dec_esp_init(void)
+{
+       int status;
+
+       status = tc_register_driver(&dec_esp_tc_driver);
+       if (!status)
+               dec_esp_platform_probe();
+
+       if (nesps) {
+               pr_info("ESP: Total of %d ESP hosts found, "
+                       "%d actually in use.\n", nesps, esps_in_use);
+               esps_running = esps_in_use;
+       }
+
+       return status;
+}
+
+static void __exit dec_esp_exit(void)
+{
+       dec_esp_platform_remove();
+       tc_unregister_driver(&dec_esp_tc_driver);
+}
+
+
+module_init(dec_esp_init);
+module_exit(dec_esp_exit);
index 2a1c5c22b9e0a9baa2f6ccf8e49e127576a38ecf..4266a2139b5fb25f02bf46966ffe94966fd98ec4 100644 (file)
@@ -142,7 +142,7 @@ int __init fastlane_esp_detect(struct scsi_host_template *tpnt)
                if (board < 0x1000000) {
                        goto err_release;
                }
-               esp = esp_allocate(tpnt, (void *)board+FASTLANE_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + FASTLANE_ESP_ADDR, 0);
 
                /* Do command transfer with programmed I/O */
                esp->do_pio_cmds = 1;
index bfac4441d89fdcad18132a6e9e8720774697d364..19dd4b962e18c140d78511b0b516a07db696b1b7 100644 (file)
@@ -75,7 +75,7 @@ static int jazz_esp_detect(struct scsi_host_template *tpnt)
      */
     if (1) {
        esp_dev = NULL;
-       esp = esp_allocate(tpnt, (void *) esp_dev);
+       esp = esp_allocate(tpnt, esp_dev, 0);
        
        /* Do command transfer with programmed I/O */
        esp->do_pio_cmds = 1;
index 3586fac9be9a03d2ff2cac73210348d8b75631ac..bcb49021b7e204acbbc432e4cb9cace197ca37af 100644 (file)
@@ -351,7 +351,7 @@ int mac_esp_detect(struct scsi_host_template * tpnt)
        for (chipnum = 0; chipnum < chipspresent; chipnum ++) {
                struct NCR_ESP * esp;
 
-               esp = esp_allocate(tpnt, (void *) NULL);
+               esp = esp_allocate(tpnt, NULL, 0);
                esp->eregs = (struct ESP_regs *) get_base(chipnum);
 
                esp->dma_irq_p = &esp_dafb_dma_irq_p;
index 998a8bbc1a4b748962f9787967bfebb647212883..d693d0f213956bb2a5d9f9bfd4c0e4791a63d95a 100644 (file)
@@ -122,7 +122,7 @@ static int mca_esp_detect(struct scsi_host_template *tpnt)
                if ((slot = mca_find_adapter(*id_to_check, 0)) !=
                  MCA_NOTFOUND) 
                {
-                       esp = esp_allocate(tpnt, (void *) NULL);
+                       esp = esp_allocate(tpnt, NULL, 0);
 
                        pos[0] = mca_read_stored_pos(slot, 2);
                        pos[1] = mca_read_stored_pos(slot, 3);
index c116a6ae3c54f21caa66f3ca26b69cbdae92b3e1..26a6d55faf3ec03a86b480687cceb00872f5365e 100644 (file)
@@ -133,7 +133,7 @@ int oktagon_esp_detect(struct scsi_host_template *tpnt)
                eregs = (struct ESP_regs *)(address + OKTAGON_ESP_ADDR);
 
                /* This line was 5 lines lower */
-               esp = esp_allocate(tpnt, (void *)board+OKTAGON_ESP_ADDR);
+               esp = esp_allocate(tpnt, (void *)board + OKTAGON_ESP_ADDR, 0);
 
                /* we have to shift the registers only one bit for oktagon */
                esp->shift = 1;
index 6b60536ac92b4bb11278eb2f8b9ae37519f649e4..80fb3f88af2edd937ebdf2df51e8f4efcca67ee3 100644 (file)
@@ -53,7 +53,7 @@ int sun3x_esp_detect(struct scsi_host_template *tpnt)
        struct ConfigDev *esp_dev;
 
        esp_dev = 0;
-       esp = esp_allocate(tpnt, (void *) esp_dev);
+       esp = esp_allocate(tpnt, esp_dev, 0);
 
        /* Do command transfer with DMA */
        esp->do_pio_cmds = 0;