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You can sync with SyncBackSE to any direct-attached storage, as well network and FTP locations. + i2c_put_dma_safe_msg_buf(tx_buf, msg, !gi2c->err) ĭma_unmap_single(gi2c->se. SyncBack also supports Media Transfer Format for dedicated photo and movie transfer functions. Message ID: (mailing list archive) State: Not Applicable. i2c: qcom-geni: Fix GPI DMA buffer sync-back. i2c_put_dma_safe_msg_buf(tx_buf, msg, false) Toggle navigation Patchwork Linux ARM MSM sub-architecture Patches Bundles About this project Login Register Mail settings 12938151 diff mbox series. +++ -484,12 +484,12 static void geni_i2c_gpi_unmap(struct geni_i2c_dev *gi2c, struct i2c_msg *msg,ĭma_unmap_single(gi2c->se.dev->parent, tx_addr, msg->len, DMA_TO_DEVICE) Set xferred in i2c_put_dma_safe_msg_buf() to true in case of no error toĮnsure the sync-back of this dma buffer to the message.ĭrivers/i2c/busses/i2c-qcom-geni.c | 5 +++-ġ file changed, 3 insertions(+), 2 deletions(-)ĭiff -git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c In this case a bounce buffer is returned by i2c_get_dma_safe_msg_buf(),Īnd it has to synced back to the message after the transfer is done.Īdd missing assignment of dma buffer in geni_i2c_gpi(). SyncBack Touch (SBT) provides a convenient and easy way to back up your home or business information located on computers, mobile phones, tablets or other devices that run Windows, Linux, macOS or Android. Fix i2c transfers using GPI DMA mode for all message types that do not set
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