diff options
Diffstat (limited to 'drivers/scsi/wd33c93.c')
| -rw-r--r-- | drivers/scsi/wd33c93.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index d8a72609a31..680f38ab60d 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -71,7 +71,6 @@ * Richard Hirst <richard@sleepie.demon.co.uk> August 2000 */ -#include <linux/config.h> #include <linux/module.h> #include <linux/sched.h> @@ -939,6 +938,7 @@ wd33c93_intr(struct Scsi_Host *instance) DB(DB_INTR, printk("%02x", cmd->SCp.Status)) if (hostdata->level2 >= L2_BASIC) { sr = read_wd33c93(regs, WD_SCSI_STATUS); /* clear interrupt */ + udelay(7); hostdata->state = S_RUNNING_LEVEL2; write_wd33c93(regs, WD_COMMAND_PHASE, 0x50); write_wd33c93_cmd(regs, WD_CMD_SEL_ATN_XFER); @@ -955,6 +955,7 @@ wd33c93_intr(struct Scsi_Host *instance) msg = read_1_byte(regs); sr = read_wd33c93(regs, WD_SCSI_STATUS); /* clear interrupt */ + udelay(7); hostdata->incoming_msg[hostdata->incoming_ptr] = msg; if (hostdata->incoming_msg[0] == EXTENDED_MESSAGE) @@ -1358,6 +1359,7 @@ wd33c93_intr(struct Scsi_Host *instance) } else { /* Verify this is a change to MSG_IN and read the message */ sr = read_wd33c93(regs, WD_SCSI_STATUS); + udelay(7); if (sr == (CSR_ABORT | PHS_MESS_IN) || sr == (CSR_UNEXP | PHS_MESS_IN) || sr == (CSR_SRV_REQ | PHS_MESS_IN)) { @@ -1374,6 +1376,7 @@ wd33c93_intr(struct Scsi_Host *instance) asr); } sr = read_wd33c93(regs, WD_SCSI_STATUS); + udelay(7); if (sr != CSR_MSGIN) printk ("wd33c93: Not paused with ACK on RESEL (%02x)\n", @@ -1701,7 +1704,7 @@ wd33c93_abort(struct scsi_cmnd * cmd) } #define MAX_WD33C93_HOSTS 4 -#define MAX_SETUP_ARGS ((int)(sizeof(setup_args) / sizeof(char *))) +#define MAX_SETUP_ARGS ARRAY_SIZE(setup_args) #define SETUP_BUFFER_SIZE 200 static char setup_buffer[SETUP_BUFFER_SIZE]; static char setup_used[MAX_SETUP_ARGS]; |