A couple nits that don't necessarily warrant a respin:
On Tue, 2014-08-19 at 14:25 +0300, Laurentiu Tudor wrote:
> Allocate msis such that each time a new
> interrupt is requested, the SRS (MSIR
> register select) to be used is allocated
> in a round-robin fashion.
> The end result is that the msi interrupts
> will be spread across distinct MSIRs with
> the main benefit that now users can set
> affinity to each msi int through the mpic
> irq backing up the MSIR register.
> This is achieved with the help of a newly
> introduced msi bitmap api that allows
> specifying the starting point when
> searching for a free msi interrupt.
Please wrap at around 60-70 columns.
> + } else {
> + off =
> (atomic_inc_return(&msi_data->msi_alloc_cnt) %
> + msi_data->msir_num);
> + off *= (1 << msi_data->srs_shift);
This is an unusual way to write "off <<= msi->data->srs_shift"...
-Scott
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