diff options
Diffstat (limited to 'drivers/scsi/isci/remote_node_table.c')
| -rw-r--r-- | drivers/scsi/isci/remote_node_table.c | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/drivers/scsi/isci/remote_node_table.c b/drivers/scsi/isci/remote_node_table.c index 6b9465a..301b314 100644 --- a/drivers/scsi/isci/remote_node_table.c +++ b/drivers/scsi/isci/remote_node_table.c @@ -74,8 +74,8 @@ * just bit position. u32 This is the absolute bit position for an available * group. */ -static u32 scic_sds_remote_node_table_get_group_index( - struct scic_remote_node_table *remote_node_table, +static u32 sci_remote_node_table_get_group_index( + struct sci_remote_node_table *remote_node_table, u32 group_table_index) { u32 dword_index; @@ -108,8 +108,8 @@ static u32 scic_sds_remote_node_table_get_group_index( * This method will clear the group index entry in the specified group index * table. none */ -static void scic_sds_remote_node_table_clear_group_index( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_clear_group_index( + struct sci_remote_node_table *remote_node_table, u32 group_table_index, u32 group_index) { @@ -138,8 +138,8 @@ static void scic_sds_remote_node_table_clear_group_index( * This method will set the group index bit entry in the specified gropu index * table. none */ -static void scic_sds_remote_node_table_set_group_index( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_set_group_index( + struct sci_remote_node_table *remote_node_table, u32 group_table_index, u32 group_index) { @@ -167,8 +167,8 @@ static void scic_sds_remote_node_table_set_group_index( * This method will set the remote to available in the remote node allocation * table. none */ -static void scic_sds_remote_node_table_set_node_index( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_set_node_index( + struct sci_remote_node_table *remote_node_table, u32 remote_node_index) { u32 dword_location; @@ -200,8 +200,8 @@ static void scic_sds_remote_node_table_set_node_index( * This method clears the remote node index from the table of available remote * nodes. none */ -static void scic_sds_remote_node_table_clear_node_index( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_clear_node_index( + struct sci_remote_node_table *remote_node_table, u32 remote_node_index) { u32 dword_location; @@ -231,8 +231,8 @@ static void scic_sds_remote_node_table_clear_node_index( * * This method clears the entire table slot at the specified slot index. none */ -static void scic_sds_remote_node_table_clear_group( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_clear_group( + struct sci_remote_node_table *remote_node_table, u32 group_index) { u32 dword_location; @@ -258,8 +258,8 @@ static void scic_sds_remote_node_table_clear_group( * * THis method sets an entire remote node group in the remote node table. */ -static void scic_sds_remote_node_table_set_group( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_set_group( + struct sci_remote_node_table *remote_node_table, u32 group_index) { u32 dword_location; @@ -288,8 +288,8 @@ static void scic_sds_remote_node_table_set_group( * This method will return the group value for the specified group index. The * bit values at the specified remote node group index. */ -static u8 scic_sds_remote_node_table_get_group_value( - struct scic_remote_node_table *remote_node_table, +static u8 sci_remote_node_table_get_group_value( + struct sci_remote_node_table *remote_node_table, u32 group_index) { u32 dword_location; @@ -313,8 +313,8 @@ static u8 scic_sds_remote_node_table_get_group_value( * * This method will initialize the remote node table for use. none */ -void scic_sds_remote_node_table_initialize( - struct scic_remote_node_table *remote_node_table, +void sci_remote_node_table_initialize( + struct sci_remote_node_table *remote_node_table, u32 remote_node_entries) { u32 index; @@ -342,7 +342,7 @@ void scic_sds_remote_node_table_initialize( /* Initialize each full DWORD to a FULL SET of remote nodes */ for (index = 0; index < remote_node_entries; index++) { - scic_sds_remote_node_table_set_node_index(remote_node_table, index); + sci_remote_node_table_set_node_index(remote_node_table, index); } remote_node_table->group_array_size = (u16) @@ -353,14 +353,14 @@ void scic_sds_remote_node_table_initialize( /* * These are all guaranteed to be full slot values so fill them in the * available sets of 3 remote nodes */ - scic_sds_remote_node_table_set_group_index(remote_node_table, 2, index); + sci_remote_node_table_set_group_index(remote_node_table, 2, index); } /* Now fill in any remainders that we may find */ if ((remote_node_entries % SCU_STP_REMOTE_NODE_COUNT) == 2) { - scic_sds_remote_node_table_set_group_index(remote_node_table, 1, index); + sci_remote_node_table_set_group_index(remote_node_table, 1, index); } else if ((remote_node_entries % SCU_STP_REMOTE_NODE_COUNT) == 1) { - scic_sds_remote_node_table_set_group_index(remote_node_table, 0, index); + sci_remote_node_table_set_group_index(remote_node_table, 0, index); } } @@ -379,8 +379,8 @@ void scic_sds_remote_node_table_initialize( * updated. The RNi value or an invalid remote node context if an RNi can not * be found. */ -static u16 scic_sds_remote_node_table_allocate_single_remote_node( - struct scic_remote_node_table *remote_node_table, +static u16 sci_remote_node_table_allocate_single_remote_node( + struct sci_remote_node_table *remote_node_table, u32 group_table_index) { u8 index; @@ -388,12 +388,12 @@ static u16 scic_sds_remote_node_table_allocate_single_remote_node( u32 group_index; u16 remote_node_index = SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX; - group_index = scic_sds_remote_node_table_get_group_index( + group_index = sci_remote_node_table_get_group_index( remote_node_table, group_table_index); /* We could not find an available slot in the table selector 0 */ if (group_index != SCIC_SDS_REMOTE_NODE_TABLE_INVALID_INDEX) { - group_value = scic_sds_remote_node_table_get_group_value( + group_value = sci_remote_node_table_get_group_value( remote_node_table, group_index); for (index = 0; index < SCU_STP_REMOTE_NODE_COUNT; index++) { @@ -402,16 +402,16 @@ static u16 scic_sds_remote_node_table_allocate_single_remote_node( remote_node_index = (u16)(group_index * SCU_STP_REMOTE_NODE_COUNT + index); - scic_sds_remote_node_table_clear_group_index( + sci_remote_node_table_clear_group_index( remote_node_table, group_table_index, group_index ); - scic_sds_remote_node_table_clear_node_index( + sci_remote_node_table_clear_node_index( remote_node_table, remote_node_index ); if (group_table_index > 0) { - scic_sds_remote_node_table_set_group_index( + sci_remote_node_table_set_group_index( remote_node_table, group_table_index - 1, group_index ); } @@ -436,24 +436,24 @@ static u16 scic_sds_remote_node_table_allocate_single_remote_node( * The remote node index that represents three consecutive remote node entries * or an invalid remote node context if none can be found. */ -static u16 scic_sds_remote_node_table_allocate_triple_remote_node( - struct scic_remote_node_table *remote_node_table, +static u16 sci_remote_node_table_allocate_triple_remote_node( + struct sci_remote_node_table *remote_node_table, u32 group_table_index) { u32 group_index; u16 remote_node_index = SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX; - group_index = scic_sds_remote_node_table_get_group_index( + group_index = sci_remote_node_table_get_group_index( remote_node_table, group_table_index); if (group_index != SCIC_SDS_REMOTE_NODE_TABLE_INVALID_INDEX) { remote_node_index = (u16)group_index * SCU_STP_REMOTE_NODE_COUNT; - scic_sds_remote_node_table_clear_group_index( + sci_remote_node_table_clear_group_index( remote_node_table, group_table_index, group_index ); - scic_sds_remote_node_table_clear_group( + sci_remote_node_table_clear_group( remote_node_table, group_index ); } @@ -473,31 +473,31 @@ static u16 scic_sds_remote_node_table_allocate_triple_remote_node( * SCU_SSP_REMOTE_NODE_COUNT(1) or SCU_STP_REMOTE_NODE_COUNT(3). u16 This is * the remote node index that is returned or an invalid remote node context. */ -u16 scic_sds_remote_node_table_allocate_remote_node( - struct scic_remote_node_table *remote_node_table, +u16 sci_remote_node_table_allocate_remote_node( + struct sci_remote_node_table *remote_node_table, u32 remote_node_count) { u16 remote_node_index = SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX; if (remote_node_count == SCU_SSP_REMOTE_NODE_COUNT) { remote_node_index = - scic_sds_remote_node_table_allocate_single_remote_node( + sci_remote_node_table_allocate_single_remote_node( remote_node_table, 0); if (remote_node_index == SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX) { remote_node_index = - scic_sds_remote_node_table_allocate_single_remote_node( + sci_remote_node_table_allocate_single_remote_node( remote_node_table, 1); } if (remote_node_index == SCIC_SDS_REMOTE_NODE_CONTEXT_INVALID_INDEX) { remote_node_index = - scic_sds_remote_node_table_allocate_single_remote_node( + sci_remote_node_table_allocate_single_remote_node( remote_node_table, 2); } } else if (remote_node_count == SCU_STP_REMOTE_NODE_COUNT) { remote_node_index = - scic_sds_remote_node_table_allocate_triple_remote_node( + sci_remote_node_table_allocate_triple_remote_node( remote_node_table, 2); } @@ -511,8 +511,8 @@ u16 scic_sds_remote_node_table_allocate_remote_node( * This method will free a single remote node index back to the remote node * table. This routine will update the remote node groups */ -static void scic_sds_remote_node_table_release_single_remote_node( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_release_single_remote_node( + struct sci_remote_node_table *remote_node_table, u16 remote_node_index) { u32 group_index; @@ -520,7 +520,7 @@ static void scic_sds_remote_node_table_release_single_remote_node( group_index = remote_node_index / SCU_STP_REMOTE_NODE_COUNT; - group_value = scic_sds_remote_node_table_get_group_value(remote_node_table, group_index); + group_value = sci_remote_node_table_get_group_value(remote_node_table, group_index); /* * Assert that we are not trying to add an entry to a slot that is already @@ -531,22 +531,22 @@ static void scic_sds_remote_node_table_release_single_remote_node( /* * There are no entries in this slot so it must be added to the single * slot table. */ - scic_sds_remote_node_table_set_group_index(remote_node_table, 0, group_index); + sci_remote_node_table_set_group_index(remote_node_table, 0, group_index); } else if ((group_value & (group_value - 1)) == 0) { /* * There is only one entry in this slot so it must be moved from the * single slot table to the dual slot table */ - scic_sds_remote_node_table_clear_group_index(remote_node_table, 0, group_index); - scic_sds_remote_node_table_set_group_index(remote_node_table, 1, group_index); + sci_remote_node_table_clear_group_index(remote_node_table, 0, group_index); + sci_remote_node_table_set_group_index(remote_node_table, 1, group_index); } else { /* * There are two entries in the slot so it must be moved from the dual * slot table to the tripple slot table. */ - scic_sds_remote_node_table_clear_group_index(remote_node_table, 1, group_index); - scic_sds_remote_node_table_set_group_index(remote_node_table, 2, group_index); + sci_remote_node_table_clear_group_index(remote_node_table, 1, group_index); + sci_remote_node_table_set_group_index(remote_node_table, 2, group_index); } - scic_sds_remote_node_table_set_node_index(remote_node_table, remote_node_index); + sci_remote_node_table_set_node_index(remote_node_table, remote_node_index); } /** @@ -557,19 +557,19 @@ static void scic_sds_remote_node_table_release_single_remote_node( * This method will release a group of three consecutive remote nodes back to * the free remote nodes. */ -static void scic_sds_remote_node_table_release_triple_remote_node( - struct scic_remote_node_table *remote_node_table, +static void sci_remote_node_table_release_triple_remote_node( + struct sci_remote_node_table *remote_node_table, u16 remote_node_index) { u32 group_index; group_index = remote_node_index / SCU_STP_REMOTE_NODE_COUNT; - scic_sds_remote_node_table_set_group_index( + sci_remote_node_table_set_group_index( remote_node_table, 2, group_index ); - scic_sds_remote_node_table_set_group(remote_node_table, group_index); + sci_remote_node_table_set_group(remote_node_table, group_index); } /** @@ -582,16 +582,16 @@ static void scic_sds_remote_node_table_release_triple_remote_node( * This method will release the remote node index back into the remote node * table free pool. */ -void scic_sds_remote_node_table_release_remote_node_index( - struct scic_remote_node_table *remote_node_table, +void sci_remote_node_table_release_remote_node_index( + struct sci_remote_node_table *remote_node_table, u32 remote_node_count, u16 remote_node_index) { if (remote_node_count == SCU_SSP_REMOTE_NODE_COUNT) { - scic_sds_remote_node_table_release_single_remote_node( + sci_remote_node_table_release_single_remote_node( remote_node_table, remote_node_index); } else if (remote_node_count == SCU_STP_REMOTE_NODE_COUNT) { - scic_sds_remote_node_table_release_triple_remote_node( + sci_remote_node_table_release_triple_remote_node( remote_node_table, remote_node_index); } } |