diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_hipd.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_hipd.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c index 39f84bbe685..5d0d356e1e7 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.c +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c @@ -778,19 +778,12 @@ static int sym_prepare_setting(struct Scsi_Host *shost, struct sym_hcb *np, stru * 64 bit addressing (895A/896/1010) ? */ if (np->features & FE_DAC) { -#if SYM_CONF_DMA_ADDRESSING_MODE == 0 - np->rv_ccntl1 |= (DDAC); -#elif SYM_CONF_DMA_ADDRESSING_MODE == 1 - if (!np->use_dac) - np->rv_ccntl1 |= (DDAC); - else - np->rv_ccntl1 |= (XTIMOD | EXTIBMV); -#elif SYM_CONF_DMA_ADDRESSING_MODE == 2 - if (!np->use_dac) - np->rv_ccntl1 |= (DDAC); - else - np->rv_ccntl1 |= (0 | EXTIBMV); -#endif + if (!use_dac(np)) + np->rv_ccntl1 |= (DDAC); + else if (SYM_CONF_DMA_ADDRESSING_MODE == 1) + np->rv_ccntl1 |= (XTIMOD | EXTIBMV); + else if (SYM_CONF_DMA_ADDRESSING_MODE == 2) + np->rv_ccntl1 |= (0 | EXTIBMV); } /* @@ -1322,7 +1315,7 @@ int sym_lookup_dmap(struct sym_hcb *np, u32 h, int s) { int i; - if (!np->use_dac) + if (!use_dac(np)) goto weird; /* Look up existing mappings */ @@ -1837,7 +1830,7 @@ void sym_start_up (struct sym_hcb *np, int reason) * Set up scratch C and DRS IO registers to map the 32 bit * DMA address range our data structures are located in. */ - if (np->use_dac) { + if (use_dac(np)) { np->dmap_bah[0] = 0; /* ??? */ OUTL(np, nc_scrx[0], np->dmap_bah[0]); OUTL(np, nc_drs, np->dmap_bah[0]); |