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[linda] Purge references to 8051

This commit is contained in:
Michael Brown 2008-11-17 23:55:43 +00:00
parent 1b3edd9e11
commit 8a80e7ace1
2 changed files with 12 additions and 12 deletions
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18
src/drivers/infiniband/linda.c
View File

@ -2096,12 +2096,12 @@ static struct linda_serdes_param linda_serdes_defaults3[] = {
}; };
/** /**
* Program the 8051 microcontroller RAM * Program the microcontroller RAM
* *
* @v linda Linda device * @v linda Linda device
* @ret rc Return status code * @ret rc Return status code
*/ */
static int linda_program_8051 ( struct linda *linda ) { static int linda_program_uc_ram ( struct linda *linda ) {
int rc; int rc;
if ( ( rc = linda_ib_epb_ram_xfer ( linda, 0, linda_ib_fw, NULL, if ( ( rc = linda_ib_epb_ram_xfer ( linda, 0, linda_ib_fw, NULL,
@ -2115,12 +2115,12 @@ static int linda_program_8051 ( struct linda *linda ) {
} }
/** /**
* Verify the 8051 microcontroller RAM * Verify the microcontroller RAM
* *
* @v linda Linda device * @v linda Linda device
* @ret rc Return status code * @ret rc Return status code
*/ */
static int linda_verify_8051 ( struct linda *linda ) { static int linda_verify_uc_ram ( struct linda *linda ) {
uint8_t verify[LINDA_EPB_UC_CHUNK_SIZE]; uint8_t verify[LINDA_EPB_UC_CHUNK_SIZE];
unsigned int offset; unsigned int offset;
int rc; int rc;
@ -2150,7 +2150,7 @@ static int linda_verify_8051 ( struct linda *linda ) {
} }
/** /**
* Use the 8051 microcontroller to trim the IB link * Use the microcontroller to trim the IB link
* *
* @v linda Linda device * @v linda Linda device
* @ret rc Return status code * @ret rc Return status code
@ -2161,7 +2161,7 @@ static int linda_trim_ib ( struct linda *linda ) {
unsigned int i; unsigned int i;
int rc; int rc;
/* Bring the 8051 out of reset */ /* Bring the microcontroller out of reset */
linda_readq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset ); linda_readq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset );
BIT_SET ( &ctrl, ResetIB_uC_Core, 0 ); BIT_SET ( &ctrl, ResetIB_uC_Core, 0 );
linda_writeq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset ); linda_writeq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset );
@ -2179,7 +2179,7 @@ static int linda_trim_ib ( struct linda *linda ) {
DBGC ( linda, "Linda %p timed out waiting for trim done\n", linda ); DBGC ( linda, "Linda %p timed out waiting for trim done\n", linda );
rc = -ETIMEDOUT; rc = -ETIMEDOUT;
out_reset: out_reset:
/* Put the 8051 back into reset */ /* Put the microcontroller back into reset */
BIT_SET ( &ctrl, ResetIB_uC_Core, 1 ); BIT_SET ( &ctrl, ResetIB_uC_Core, 1 );
linda_writeq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset ); linda_writeq ( linda, &ctrl, QIB_7220_IBSerDesCtrl_offset );
@ -2240,12 +2240,12 @@ static int linda_init_ib_serdes ( struct linda *linda ) {
return rc; return rc;
/* Program the microcontroller RAM */ /* Program the microcontroller RAM */
if ( ( rc = linda_program_8051 ( linda ) ) != 0 ) if ( ( rc = linda_program_uc_ram ( linda ) ) != 0 )
return rc; return rc;
/* Verify the microcontroller RAM contents */ /* Verify the microcontroller RAM contents */
if ( DBGLVL_LOG ) { if ( DBGLVL_LOG ) {
if ( ( rc = linda_verify_8051 ( linda ) ) != 0 ) if ( ( rc = linda_verify_uc_ram ( linda ) ) != 0 )
return rc; return rc;
} }

6
src/drivers/infiniband/linda.h
View File

@ -201,7 +201,7 @@ enum linda_eager_buffer_size {
/** Linda external parallel bus chip selects */ /** Linda external parallel bus chip selects */
#define LINDA_EPB_CS_SERDES 1 #define LINDA_EPB_CS_SERDES 1
#define LINDA_EPB_CS_8051 2 #define LINDA_EPB_CS_UC 2
/** Linda external parallel bus read/write operations */ /** Linda external parallel bus read/write operations */
#define LINDA_EPB_WRITE 0 #define LINDA_EPB_WRITE 0
@ -224,10 +224,10 @@ enum linda_eager_buffer_size {
#define LINDA_EPB_LOC_ADDRESS( _loc ) ( (_loc) & 0xffff ) #define LINDA_EPB_LOC_ADDRESS( _loc ) ( (_loc) & 0xffff )
#define LINDA_EPB_LOC_CS( _loc ) ( (_loc) >> 16 ) #define LINDA_EPB_LOC_CS( _loc ) ( (_loc) >> 16 )
/** Linda external parallel bus 8051 microcontroller register addresses */ /** Linda external parallel bus microcontroller register addresses */
#define LINDA_EPB_UC_CHANNEL 6 #define LINDA_EPB_UC_CHANNEL 6
#define LINDA_EPB_UC_LOC( _reg ) \ #define LINDA_EPB_UC_LOC( _reg ) \
LINDA_EPB_LOC ( LINDA_EPB_CS_8051, LINDA_EPB_UC_CHANNEL, 0, (_reg) ) LINDA_EPB_LOC ( LINDA_EPB_CS_UC, LINDA_EPB_UC_CHANNEL, 0, (_reg) )
#define LINDA_EPB_UC_CTL LINDA_EPB_UC_LOC ( 0 ) #define LINDA_EPB_UC_CTL LINDA_EPB_UC_LOC ( 0 )
#define LINDA_EPB_UC_CTL_WRITE 1 #define LINDA_EPB_UC_CTL_WRITE 1
#define LINDA_EPB_UC_CTL_READ 2 #define LINDA_EPB_UC_CTL_READ 2