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authorLoic Poulain <loic.poulain@oss.qualcomm.com>2025-07-08 10:32:17 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2025-09-09 15:59:21 +0200
commitacf8d084699e1b5ed7ca0fbc01a6e3f63d10a0df (patch)
treee31dd0473757ebc04ded6b89fbd71b8ce42ac95c /tools/perf/scripts/python
parentcba308979b012664c7fe7c5baa818fcb68e86363 (diff)
downloadkernel-acf8d084699e1b5ed7ca0fbc01a6e3f63d10a0df.tar.gz
media: qcom: camss: Add support for TFE (Spectra 340)
Add support for TFE (Thin Front End) found in QCM2290. Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> [bod: made tfe_line_iface_map and tfe_subgroup_line map static] Signed-off-by: Bryan O'Donoghue <bod@kernel.org> Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-03 01:30:49 +0000
. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> 2017-11-29net: ieee802154: adf7242: Rework IRQ and packet handlingMichael Hennerich * Stop unconditionally polling for RC_STATUS_PHY_RDY at the entry of the threaded IRQ handler. Once IRQ_RX_PKT_RCVD is received we can read immediately the packet from the buffer. However we still need to wait afterwards for RC_STATUS_PHY_RDY, to make sure that the ACK (in case requested) was processed and send out by the Radio Controller, before we issue the next CMD_RC_RX. This significantly reduces the overall time spend in the threaded IRQ handler. * Avoid raise condition between xmit and coincident packet reception, by disabling the IRQ and clearing the IRQ status upon xmit entry. * Introduce helper functions adf7242_clear_irqstat() and adf7242_cmd_rx() Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> 2017-11-29net: ieee802154: adf7242: Avoid redundant RC_READY pollingMichael Hennerich READ/WRITE register and packet buffer can be done anytime as long as SPI_READY. Only CMD transactions require RC_READY && SPI_READY. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> 2017-11-29net: ieee802154: adf7242: Add additional DEBUG informationMichael Hennerich This adds missing status bits and improves the DEBUG prints. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> 2017-11-29net: ieee802154: adf7242: Fix bug if defined DEBUGMichael Hennerich This fixes undefined reference to struct adf7242_local *lp in case DEBUG is defined. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> 2017-11-29net: ieee802154: adf7242: Add support for ADF7241 devicesMichael Hennerich This adds support for ADF7241 Low Power IEEE 802.15.4 Zero-IF 2.4 GHz Transceivers Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> 2017-11-06ieee802154: adf7242: use unsigned int over only unsignedStefan Schmidt Bring it in line with the rest of the ieee802154 drivers. Found by checkpatch. Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>