| Message ID | 20201011182254.17776-4-rayagonda.kokatanur@broadcom.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | fix iproc driver to handle master read request | expand |
On 10/11/2020 11:22 AM, Rayagonda Kokatanur wrote: > Update slave isr mask (ISR_MASK_SLAVE) to include remaining > two slave interrupts. > > Fixes: c245d94ed106 ("i2c: iproc: Add multi byte read-write support for slave mode") > Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> > --- > drivers/i2c/busses/i2c-bcm-iproc.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c > index b54f5130d246..cd687696bf0b 100644 > --- a/drivers/i2c/busses/i2c-bcm-iproc.c > +++ b/drivers/i2c/busses/i2c-bcm-iproc.c > @@ -216,7 +216,8 @@ struct bcm_iproc_i2c_dev { > > #define ISR_MASK_SLAVE (BIT(IS_S_START_BUSY_SHIFT)\ > | BIT(IS_S_RX_EVENT_SHIFT) | BIT(IS_S_RD_EVENT_SHIFT)\ > - | BIT(IS_S_TX_UNDERRUN_SHIFT)) > + | BIT(IS_S_TX_UNDERRUN_SHIFT) | BIT(IS_S_RX_FIFO_FULL_SHIFT)\ > + | BIT(IS_S_RX_THLD_SHIFT)) > > static int bcm_iproc_i2c_reg_slave(struct i2c_client *slave); > static int bcm_iproc_i2c_unreg_slave(struct i2c_client *slave); > Acked-by: Ray Jui <ray.jui@broadcom.com>
diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c index b54f5130d246..cd687696bf0b 100644 --- a/drivers/i2c/busses/i2c-bcm-iproc.c +++ b/drivers/i2c/busses/i2c-bcm-iproc.c @@ -216,7 +216,8 @@ struct bcm_iproc_i2c_dev { #define ISR_MASK_SLAVE (BIT(IS_S_START_BUSY_SHIFT)\ | BIT(IS_S_RX_EVENT_SHIFT) | BIT(IS_S_RD_EVENT_SHIFT)\ - | BIT(IS_S_TX_UNDERRUN_SHIFT)) + | BIT(IS_S_TX_UNDERRUN_SHIFT) | BIT(IS_S_RX_FIFO_FULL_SHIFT)\ + | BIT(IS_S_RX_THLD_SHIFT)) static int bcm_iproc_i2c_reg_slave(struct i2c_client *slave); static int bcm_iproc_i2c_unreg_slave(struct i2c_client *slave);
Update slave isr mask (ISR_MASK_SLAVE) to include remaining two slave interrupts. Fixes: c245d94ed106 ("i2c: iproc: Add multi byte read-write support for slave mode") Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> --- drivers/i2c/busses/i2c-bcm-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)