> -----Original Message----- > From: Sean Anderson <[email protected]> > Sent: Monday, September 19, 2022 5:24 PM > To: Oleksij Rempel <[email protected]>; Pengutronix Kernel Team > <[email protected]>; [email protected]; linux-arm-kernel > <[email protected]>; Vinod Koul <[email protected]>; > [email protected] > Cc: Sumit Semwal <[email protected]>; Christian König > <[email protected]>; Linux Kernel Mailing List <linux- > [email protected]>; [email protected]; dri- > [email protected]; [email protected]; Joy Zou > <[email protected]>; Peng Ma <[email protected]>; Robin Gong > <[email protected]>; Shawn Guo <[email protected]>; Leo Li > <[email protected]> > Subject: [BUG] ls1046a: eDMA does not transfer data from I2C > > Hi all, > > I discovered a bug in either imx_i2c or fsl-edma on the LS1046A where no > data is read in i2c_imx_dma_read except for the last two bytes (which are > not read using DMA). This is perhaps best illustrated with the following > example:
What is the kernel tree/tag that you are testing with? Regards, Leo
