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Commit | Line | Data |
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31c88965 GR |
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 | |
b2069165 SY |
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 | |
31c88965 | 25 | |
11dd0360 GR |
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 | |
b2069165 SY |
29 | |
30 | [1] https://lkml.org/lkml/2015/7/9/93 | |
31 | [2] https://lkml.org/lkml/2015/7/7/712 |