#include <linux/wait.h>
#include <linux/device.h>
#include <linux/smp_lock.h>
+#include <linux/firmware.h>
+#include <linux/platform_device.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
static char *pcIpl = "ip2ipl";
// cheezy kludge or genius - you decide?
-int ip2_loadmain(int *, int *, unsigned char *, int);
-static unsigned char *Fip_firmware;
-static int Fip_firmware_size;
+int ip2_loadmain(int *, int *);
/***********************/
/* Function Prototypes */
static int DumpTraceBuffer(char __user *, int);
static int DumpFifoBuffer( char __user *, int);
-static void ip2_init_board(int);
+static void ip2_init_board(int, const struct firmware *);
static unsigned short find_eisa_board(int);
/***************/
/* SA_RANDOM - can be source for cert. random number generators */
#define IP2_SA_FLAGS 0
+
+static const struct firmware *ip2_request_firmware(void)
+{
+ struct platform_device *pdev;
+ const struct firmware *fw;
+
+ pdev = platform_device_register_simple("ip2", 0, NULL, 0);
+ if (IS_ERR(pdev)) {
+ printk(KERN_ERR "Failed to register platform device for ip2\n");
+ return NULL;
+ }
+ if (request_firmware(&fw, "intelliport2.bin", &pdev->dev)) {
+ printk(KERN_ERR "Failed to load firmware 'intelliport2.bin'\n");
+ fw = NULL;
+ }
+ platform_device_unregister(pdev);
+ return fw;
+}
+
int
-ip2_loadmain(int *iop, int *irqp, unsigned char *firmware, int firmsize)
+ip2_loadmain(int *iop, int *irqp)
{
int i, j, box;
int err = 0;
i2eBordStrPtr pB = NULL;
int rc = -1;
static struct pci_dev *pci_dev_i = NULL;
+ const struct firmware *fw = NULL;
ip2trace (ITRC_NO_PORT, ITRC_INIT, ITRC_ENTER, 0 );
}
poll_only = !poll_only;
- Fip_firmware = firmware;
- Fip_firmware_size = firmsize;
-
/* Announce our presence */
printk( KERN_INFO "%s version %s\n", pcName, pcVersion );
}
}
for ( i = 0; i < IP2_MAX_BOARDS; ++i ) {
+ /* We don't want to request the firmware unless we have at
+ least one board */
if ( i2BoardPtrTable[i] != NULL ) {
- ip2_init_board( i );
+ if (!fw)
+ fw = ip2_request_firmware();
+ if (!fw)
+ break;
+ ip2_init_board(i, fw);
}
}
+ if (fw)
+ release_firmware(fw);
ip2trace (ITRC_NO_PORT, ITRC_INIT, 2, 0 );
/* are reported on the console. */
/******************************************************************************/
static void
-ip2_init_board( int boardnum )
+ip2_init_board(int boardnum, const struct firmware *fw)
{
int i;
int nports = 0, nboxes = 0;
goto err_initialize;
}
- if ( iiDownloadAll ( pB, (loadHdrStrPtr)Fip_firmware, 1, Fip_firmware_size )
+ if ( iiDownloadAll ( pB, (loadHdrStrPtr)fw->data, 1, fw->size )
!= II_DOWN_GOOD ) {
printk ( KERN_ERR "IP2: failed to download loadware\n" );
goto err_release_region;
// code duplicated from n_tty (ldisc)
static inline void isig(int sig, struct tty_struct *tty, int flush)
{
+ /* FIXME: This is completely bogus */
if (tty->pgrp)
kill_pgrp(tty->pgrp, sig, 1);
if (flush || !L_NOFLSH(tty)) {
- if ( tty->ldisc.flush_buffer )
- tty->ldisc.flush_buffer(tty);
+ if ( tty->ldisc.ops->flush_buffer )
+ tty->ldisc.ops->flush_buffer(tty);
i2InputFlush( tty->driver_data );
}
}
}
tmp = pCh->pTTY->real_raw;
pCh->pTTY->real_raw = 0;
- pCh->pTTY->ldisc.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
+ pCh->pTTY->ldisc->ops.receive_buf( pCh->pTTY, &brkc, &brkf, 1 );
pCh->pTTY->real_raw = tmp;
}
#endif /* NEVER_HAPPENS_AS_SETUP_XXX */