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Searched refs:max_write_request (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/dma/qcom/
Dhidma_mgmt.c53 static unsigned int max_write_request; variable
54 module_param(max_write_request, uint, 0644);
55 MODULE_PARM_DESC(max_write_request,
78 if (!is_power_of_2(mgmtdev->max_write_request) || in hidma_mgmt_setup()
79 (mgmtdev->max_write_request < 128) || in hidma_mgmt_setup()
80 (mgmtdev->max_write_request > 1024)) { in hidma_mgmt_setup()
82 mgmtdev->max_write_request); in hidma_mgmt_setup()
130 val |= mgmtdev->max_write_request << HIDMA_MAX_BUS_WR_REQ_BIT_POS; in hidma_mgmt_setup()
225 &mgmtdev->max_write_request); in hidma_mgmt_probe()
231 if (max_write_request && in hidma_mgmt_probe()
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Dhidma_mgmt.h22 u32 max_write_request; member
Dhidma_mgmt_sys.c59 IMPLEMENT_GETSET(max_write_request) in IMPLEMENT_GETSET()
103 DECLARE_ATTRIBUTE(max_write_request, S_IRUGO),
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-platform-hidma-mgmt90 What: /sys/devices/platform/hidma-mgmt*/max_write_request
91 /sys/devices/platform/QCOM8060:*/max_write_request