| J. German Rivera | 31c8896 | 2015-03-05 19:29:09 -0600 | [diff] [blame] | 1 | * Decide if multiple root fsl-mc buses will be supported per Linux instance, |
| 2 | and if so add support for this. |
| 3 | |
| 4 | * Add at least one device driver for a DPAA2 object (child device of the |
| Stuart Yoder | b206916 | 2015-07-16 12:50:50 -0500 | [diff] [blame] | 5 | fsl-mc bus). Most likely candidate for this is adding DPAA2 Ethernet |
| 6 | driver support, which depends on drivers for several objects: DPNI, |
| 7 | DPIO, DPMAC. Other pre-requisites include: |
| 8 | |
| 9 | * interrupt support. for meaningful driver support we need |
| 10 | interrupts, and thus need message interrupt support by the bus |
| 11 | driver. |
| 12 | -Note: this has dependencies on generic MSI support work |
| 13 | in process upstream, see [1] and [2]. |
| 14 | |
| 15 | * Management Complex (MC) command serialization. locking mechanisms |
| 16 | are needed by drivers to serialize commands sent to the MC, including |
| 17 | from atomic context. |
| 18 | |
| 19 | * MC firmware uprev. The MC firmware upon which the fsl-mc |
| 20 | bus driver and DPAA2 object drivers are based is continuing |
| 21 | to evolve, so minor updates are needed to keep in sync with binary |
| 22 | interface changes to the MC. |
| 23 | |
| 24 | * Cleanup |
| J. German Rivera | 31c8896 | 2015-03-05 19:29:09 -0600 | [diff] [blame] | 25 | |
| J. German Rivera | 11dd036 | 2015-03-11 22:52:54 -0500 | [diff] [blame] | 26 | Please send any patches to Greg Kroah-Hartman <gregkh@linuxfoundation.org>, |
| 27 | german.rivera@freescale.com, devel@driverdev.osuosl.org, |
| 28 | linux-kernel@vger.kernel.org |
| Stuart Yoder | b206916 | 2015-07-16 12:50:50 -0500 | [diff] [blame] | 29 | |
| 30 | [1] https://lkml.org/lkml/2015/7/9/93 |
| 31 | [2] https://lkml.org/lkml/2015/7/7/712 |
