During long run tests on image download in u-boot,
EDMA crash was observed as the SKB buffer address
returned by the RX descriptor was corrupted and was
pointing to an invalid address:
clean_rx: p: 14 c: 0 skb: 61763b10
WARN: src_info_type:0x0. Drop skb:61763b10
The reason for corruption seems to be the RX buffer allocation that was
happening twice before initiating the EDMA for the next transaction.
This change removes the additional allocation of the Rx buffer which is
not needed.
Change-Id: I4a5b404527469ff3b981749aa4e05080f55807cd
Signed-off-by: devi priya <quic_devipriy@quicinc.com>
vsi port configuration for the port 5 was missed out.
So added it.
Change-Id: I5180112786eb0a6d96ac71246beb0b39f5e166aa
Signed-off-by: Ram Kumar D <quic_ramd@quicinc.com>
This patch adds support for active_port env. With this
change in ipq6018, the end user has an option to
enable & maintain only 1 active ethernet port. There
are no multi-port use case in U-Boot and when multiple
ports were enabled for Kernel usecases, there were some
timeout issues in some special cases during crashdump
collection.
active_port can be used to configure the port which
will be used for TFTP download/upload in u-boot in
those setups. Example: To set Port2 as active_port
following command can be used:
setenv active_port 2 && savee
Note that, the active_port range is from 0 to 4 (there
are a total of 5 ports in ipq6018).
Change-Id: I5e41269ebab8eef96efeeb65f1324cacc9d56710
Signed-off-by: Ram Kumar D <quic_ramd@quicinc.com>
This patch adds malloc for loading ethphyfw instead
of loading it in RAM Address.
Change-Id: I0f39d7b61b7675667201a218e5e7830910472b9c
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch updates the uniphy soft reset function
to do the reset based on uniphy index only for the
required ports.
Change-Id: I7078b7f1e53fd86f32ec213dffe1eeebd5c702ad
Signed-off-by: speriaka <speriaka@codeaurora.org>
Without this change, even during link down, all
the ports were getting configured. This introduces
unnecessary delay.
This patch changes this behaviour and does the
configurations based on link speed, only when link
is up.
Change-Id: Ideed015ab087b317d2617369496c46abf21979f9
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch adds EDMA HW reset during EDMA init
before disabling interrupts and rings.
Change-Id: I8cf07c0ee35f7efa799037c3b0c22317e248701a
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch updates the edma eth_recv by disabling
the interrupts for txcmpl and rxfill. These interrupts
are again enabled as and when needed.
This patch also updates the alloc_rx_buffer next
pointer based on currently filled rx buffers.
Change-Id: I84aaba61132d683dc91e8e7156b3919570e4a0d1
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch removes EDMA config during each ping
and moves it to init code which is executed once
during boot
Change-Id: I0e988ac176386b1b95f1964be02f33a22f8113c3
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch adds port mac reset during link
speed change.
This patch also adds 100 ms delay after
full reset of NSS PPE and also updates
the comment for gmac disable.
Change-Id: I9c17ff1d0ad47d301094ce06cec07a478f48b1f0
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch updates the XPCS reset function. It
makes sure only the 2nd bit is modified and not the
entire register. Only 2nd bit needs to be toggled
for XPCS assert and deassert.
Change-Id: I7d11674f253d9b55825d1b285572e824ca218b95
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch updates the edma init, ppe port mux
and uniphy config to enable support for the NAPA
ports.
Change-Id: I638d3251b5843e5491cca9eea6859a5840d8567a
Signed-off-by: speriaka <speriaka@codeaurora.org>
This patch adds ppe configs to support all
ipq6018 RDPs
Change-Id: Ief77106f46c2023f0f29322588850c1d1018d30a
Signed-off-by: speriaka <speriaka@codeaurora.org>
In ipq807x platform, there is a limitation that the
minimum packet size must be 33 bytes. The same has been
removed for ipq6018 platform. This patch removes the
padding to make the min packet size as 33 bytes
Change-Id: Ifc68672ecf7d5eadab3ffb4a93a37f5cb23feaeb
Signed-off-by: speriaka <speriaka@codeaurora.org>
