diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_fw2.h')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_fw2.h | 60 |
1 files changed, 4 insertions, 56 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw2.h b/drivers/scsi/sym53c8xx_2/sym_fw2.h index 7ea7151f5d1..c87d72443a1 100644 --- a/drivers/scsi/sym53c8xx_2/sym_fw2.h +++ b/drivers/scsi/sym53c8xx_2/sym_fw2.h @@ -191,13 +191,6 @@ struct SYM_FWB_SCR { u32 pm_wsr_handle [ 38]; u32 wsr_ma_helper [ 4]; -#ifdef SYM_OPT_HANDLE_DIR_UNKNOWN - /* Unknown direction handling */ - u32 data_io [ 2]; - u32 data_io_in [ 2]; - u32 data_io_com [ 6]; - u32 data_io_out [ 8]; -#endif /* Data area */ u32 zero [ 1]; u32 scratch [ 1]; @@ -963,7 +956,7 @@ static struct SYM_FWA_SCR SYM_FWA_SCR = { * It shall be a tagged command. * Read SIMPLE+TAG. * The C code will deal with errors. - * Agressive optimization, is'nt it? :) + * Aggressive optimization, isn't it? :) */ SCR_MOVE_ABS (2) ^ SCR_MSG_IN, HADDR_1 (msgin), @@ -975,7 +968,7 @@ static struct SYM_FWA_SCR SYM_FWA_SCR = { offsetof(struct sym_lcb, head.itlq_tbl_sa), /* * The SIDL still contains the TAG value. - * Agressive optimization, isn't it? :):) + * Aggressive optimization, isn't it? :):) */ SCR_REG_SFBR (sidl, SCR_SHL, 0), 0, @@ -1333,7 +1326,7 @@ static struct SYM_FWB_SCR SYM_FWB_SCR = { PADDR_B (msg_weird_seen), /* * We donnot handle extended messages from SCRIPTS. - * Read the amount of data correponding to the + * Read the amount of data corresponding to the * message length and call the C code. */ SCR_STORE_REL (scratcha, 1), @@ -1788,7 +1781,7 @@ static struct SYM_FWB_SCR SYM_FWB_SCR = { * While testing with bogus QUANTUM drives, the C1010 * sometimes raised a spurious phase mismatch with * WSR and the CHMOV(1) triggered another PM. - * Waiting explicitely for the PHASE seemed to avoid + * Waiting explicitly for the PHASE seemed to avoid * the nested phase mismatch. Btw, this didn't happen * using my IBM drives. */ @@ -1838,51 +1831,6 @@ static struct SYM_FWB_SCR SYM_FWB_SCR = { SCR_JUMP, PADDR_A (dispatch), -#ifdef SYM_OPT_HANDLE_DIR_UNKNOWN -}/*-------------------------< DATA_IO >--------------------------*/,{ - /* - * We jump here if the data direction was unknown at the - * time we had to queue the command to the scripts processor. - * Pointers had been set as follow in this situation: - * savep --> DATA_IO - * lastp --> start pointer when DATA_IN - * wlastp --> start pointer when DATA_OUT - * This script sets savep and lastp according to the - * direction chosen by the target. - */ - SCR_JUMP ^ IFTRUE (WHEN (SCR_DATA_OUT)), - PADDR_B (data_io_out), -}/*-------------------------< DATA_IO_IN >-----------------------*/,{ - /* - * Direction is DATA IN. - */ - SCR_LOAD_REL (scratcha, 4), - offsetof (struct sym_ccb, phys.head.lastp), -}/*-------------------------< DATA_IO_COM >----------------------*/,{ - SCR_STORE_REL (scratcha, 4), - offsetof (struct sym_ccb, phys.head.savep), - - /* - * Jump to the SCRIPTS according to actual direction. - */ - SCR_LOAD_REL (temp, 4), - offsetof (struct sym_ccb, phys.head.savep), - SCR_RETURN, - 0, -}/*-------------------------< DATA_IO_OUT >----------------------*/,{ - /* - * Direction is DATA OUT. - */ - SCR_REG_REG (HF_REG, SCR_AND, (~HF_DATA_IN)), - 0, - SCR_LOAD_REL (scratcha, 4), - offsetof (struct sym_ccb, phys.head.wlastp), - SCR_STORE_REL (scratcha, 4), - offsetof (struct sym_ccb, phys.head.lastp), - SCR_JUMP, - PADDR_B(data_io_com), -#endif /* SYM_OPT_HANDLE_DIR_UNKNOWN */ - }/*-------------------------< ZERO >-----------------------------*/,{ SCR_DATA_ZERO, }/*-------------------------< SCRATCH >--------------------------*/,{ |