On Thu, Dec 1, 2022 at 8:05 AM Asutosh Das <quic_asutoshd@xxxxxxxxxxx> wrote: > > Task Tag is limited to 8 bits and this restricts the number > of active IOs to 255. > In Multi-circular queue mode, this may not be enough. > The specification provides EXT_IID which can be used to increase > the number of IOs if the UFS device and UFSHC support it. > This patch adds support to probe for ext_iid support in > ufs device and UFSHC. > > Co-developed-by: Can Guo <quic_cang@xxxxxxxxxxx> > Signed-off-by: Can Guo <quic_cang@xxxxxxxxxxx> > Signed-off-by: Asutosh Das <quic_asutoshd@xxxxxxxxxxx> > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > Reviewed-by: Avri Altman <avri.altman@xxxxxxx> > Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx> Reviewed-by: Stanley Chu <stanley.chu@xxxxxxxxxxxx>
