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d005ea713d
Currently issuing a sdw_nread/nwrite_no_pm across a page boundary will silently fail to write correctly as nothing updates the page registers, meaning the same page of the chip will get rewritten with each successive page of data. As the sdw_msg structure contains page information it seems reasonable that a single sdw_msg should always be within one page. It is also mostly simpler to handle the paging at the bus level rather than each master having to handle it in their xfer_msg callback. As such add handling to the bus code to split up a transfer into multiple sdw_msg's when they go across page boundaries. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20230322164948.566962-3-ckeepax@opensource.cirrus.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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| .. | ||
| amd_manager.c | ||
| amd_manager.h | ||
| bus_type.c | ||
| bus.c | ||
| bus.h | ||
| cadence_master.c | ||
| cadence_master.h | ||
| debugfs.c | ||
| dmi-quirks.c | ||
| generic_bandwidth_allocation.c | ||
| intel_auxdevice.c | ||
| intel_auxdevice.h | ||
| intel_bus_common.c | ||
| intel_init.c | ||
| intel.c | ||
| intel.h | ||
| Kconfig | ||
| Makefile | ||
| master.c | ||
| mipi_disco.c | ||
| qcom.c | ||
| slave.c | ||
| stream.c | ||
| sysfs_local.h | ||
| sysfs_slave_dpn.c | ||
| sysfs_slave.c | ||