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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/uniphier-xdmac.c uniphier_xdmac_probe() -> uniphier_xdmac_chan_init()

Type Parameter Key Value
PARAM_VALUE 0 xdev 4096-ptr_max
PARAM_VALUE 0 xdev->ddev.cap_mask.bits 4096-ptr_max
PARAM_VALUE 0 xdev->ddev.channels.next 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.channels.next->next 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.channels.prev->next 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.channels.prev->prev 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.dev 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.dev->devres_head.prev 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.dev->of_node 0,4096-ptr_max
PARAM_VALUE 0 xdev->ddev.device_config 0,6313014374762692608
PARAM_VALUE 0 xdev->ddev.device_free_chan_resources 0,5428563754571014144
PARAM_VALUE 0 xdev->ddev.device_issue_pending 0,851445635082948608
PARAM_VALUE 0 xdev->ddev.device_prep_dma_memcpy 0,3099516461444907008
PARAM_VALUE 0 xdev->ddev.device_prep_slave_sg 0,7455326772300095488
PARAM_VALUE 0 xdev->ddev.device_synchronize 0,843507765641281536
PARAM_VALUE 0 xdev->ddev.device_terminate_all 0,4822166828441075712
PARAM_VALUE 0 xdev->ddev.device_tx_status 0,8921481819229073408
PARAM_VALUE 0 xdev->ddev.directions 0,7
PARAM_VALUE 0 xdev->ddev.dst_addr_widths 0,278
PARAM_VALUE 0 xdev->ddev.max_burst 0,u16max
PARAM_VALUE 0 xdev->ddev.residue_granularity 0,2
PARAM_VALUE 0 xdev->ddev.src_addr_widths 0,278
PARAM_VALUE 0 xdev->nr_chans s32min-16
PARAM_VALUE 0 xdev->reg_base 0,4096-ptr_max
PARAM_VALUE 1 ch 0-15
BUF_SIZE 0 xdev 480-u64max
BUF_SIZE 0 xdev 480-u64max
CAPPED_DATA 1 ch 1
DATA_SOURCE 0 xdev r devm_kzalloc
FUZZY_MAX 0 xdev->ddev.directions 7
FUZZY_MAX 0 xdev->ddev.dst_addr_widths 278
FUZZY_MAX 0 xdev->ddev.max_burst u16max
FUZZY_MAX 0 xdev->ddev.residue_granularity 2
FUZZY_MAX 0 xdev->ddev.src_addr_widths 278
FUZZY_MAX 0 xdev->nr_chans 0
FUZZY_MAX 1 ch 15
HARD_MAX 0 xdev->ddev.directions 7
HARD_MAX 0 xdev->ddev.dst_addr_widths 278
HARD_MAX 0 xdev->ddev.max_burst u16max
HARD_MAX 0 xdev->ddev.residue_granularity 2
HARD_MAX 0 xdev->ddev.src_addr_widths 278
HARD_MAX 1 ch 15
MEM_ZERO 0 xdev
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 xdev->nr_chans
NO_OVERFLOW_SIMPLE 1 ch