Commits · e02bbfc40f41257c41e843173f59b05ab92efa5f · Projects / Simple PCIe FMC carrier SPEC

02 Sep, 2019 16 commits
- sw:drv:spi: explain why we decrement cur_len on rx_pop · e02bbfc4
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  e02bbfc4
- sw:drv:spi: rename rx_pushN to rx_popN · 65a6b915
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  65a6b915
- sw:drv:spi: remove print message · 6ada9bb9
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  6ada9bb9
- sw:drv:spi: let the processing function to finalize the message · 940972c8
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  940972c8
- sw:drv:spi: set message status at the end · fae9f53e
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  fae9f53e
- sw:drv:spi: fix use only one transfer len variable · 7106b236
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  7106b236
- sw:drv:spi: fix set transfer len in hardware · b8c5e8e2
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  b8c5e8e2
- sw:drv:spi: do not clear cur_xfer on finish() · 413ee400
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  413ee400
- sw:drv:spi: do not push if empty TX buffer · 2747bef2
  Federico Vaga authored Aug 27, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  2747bef2
- sw:drv:spi: use variable for bits_per_word · af000639
  Federico Vaga authored Aug 26, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  af000639
- sw:drv:spi: fix RX buffer is not mandatory, check before use · 98b2d5db
  Federico Vaga authored Aug 26, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  98b2d5db
- sw:drv:spi: fix write operation argument order · ba2e284a
  Federico Vaga authored Aug 26, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  ba2e284a
- sw:drv:fcl: replace numbers with symbols · 00ffb4e3
  Federico Vaga authored Aug 28, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  00ffb4e3
- sw:drv:fcl: dump FCL registers on debugfs · e4994beb
  Federico Vaga authored Aug 28, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  e4994beb
- sw:drv:fcl: reset FCL on probe() and on complete() · a673c06a
  Federico Vaga authored Aug 28, 2019
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Mainly to avoid to drive lines which can be potentially shared
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  a673c06a
- sw:drv: add symbols for clock frequencies · f436464d
  Federico Vaga authored Aug 28, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  f436464d
23 Aug, 2019 3 commits
- sw:drv:dma: add new DMA registers · 02eb8c61
  Federico Vaga authored Aug 23, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  02eb8c61
- sw:drv: add debug message when programming FPGA · 925109d4
  Federico Vaga authored Aug 23, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  925109d4
- sw:drv: validate user input · 682cbbbc
  Federico Vaga authored Aug 23, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  682cbbbc
22 Aug, 2019 1 commit
- sw:drv: remove auto-generated header of clean · 13afc710
  Federico Vaga authored Aug 22, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  13afc710
20 Aug, 2019 2 commits
- sw:drv: reduce function scope · 92648819
  Federico Vaga authored Aug 20, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  92648819
- sw:drv: add header protection · 869cf300
  Federico Vaga authored Aug 20, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  869cf300
19 Aug, 2019 4 commits
- sw:drv:dma: bugfix in next_{lh} assignment · d62d6fbb
  Federico Vaga authored Aug 19, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  d62d6fbb
- sw:drv:dma: be explicit in programmin the DMA transfer · b6a04228
  Federico Vaga authored Aug 19, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  b6a04228
- sw:drv:dma: remove confusing comments · a4cee437
  Federico Vaga authored Aug 19, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  a4cee437
- sw:drv:dma: DMA limited to (32K - 1) · a7f639b7
  Federico Vaga authored Aug 19, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  a7f639b7
14 Aug, 2019 1 commit
- sw:drv:dma: set max_seg_size and validate scatterlist · 62f51781
  Federico Vaga authored Aug 14, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  62f51781
13 Aug, 2019 3 commits
- sw:drv:dma: fix variable type · 7c162926
  Federico Vaga authored Aug 13, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  7c162926
- sw:drv:dma: add debug info about SG table · 647201da
  Federico Vaga authored Aug 13, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  647201da
- sw:drv:dma: fix attribute field location · eb8353c6
  Federico Vaga authored Aug 13, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  eb8353c6
12 Aug, 2019 7 commits
- sw:drv:dma: split DMA control func · a1a8d2cb
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  a1a8d2cb
- sw:drv:dma: validate dma_slave_config · 4f2c8eaf
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  4f2c8eaf
- sw:drv:dma: auto-increment memory address for consecutive sg · dd33c15e
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  dd33c15e
- sw:drv:dma: always fixup DMA descriptor · 8a8ce4cc
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  8a8ce4cc
- sw:drv:dma: init all values in descriptor · 8bb6eb64
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  8bb6eb64
- sw:drv: validate callback() existence before execution · 694276ce
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  694276ce
- sw:drv: remove useless barriers · 01f10b69
  Federico Vaga authored Aug 12, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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  01f10b69
07 Aug, 2019 3 commits

sw:drv: split GPIO initialization in smaller functions · cd9de065
Federico Vaga authored Aug 07, 2019
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Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
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cd9de065

sw:drv:dma: show status after start · 391b25f8

Federico Vaga authored Aug 07, 2019

Like this we can see that the state machine started (we should
see the BUSY bit set)
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

391b25f8

sw:drv: use cheby generated header file · b3f9fa5c

Federico Vaga authored Aug 06, 2019

The FPGA SPEC core is described using cheby. Generate the header
file on build (it requires cheby) and include it.
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>

b3f9fa5c