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72 Commits

Author SHA1 Message Date
Sebastian Huber
61f646d9b9 if_atsam: Recover from receive freezes 
Under unknown conditions the receive path ended up in a frozen state.
In this state, the DMA and driver descriptor head were equal and all
receive descriptors had the used bit set.  So, the DMA was unable to
store received frames.  However, the receive daemon was never woken up
to refill the receive buffers.  It seems that the RXUBR interrupt can be
used to recover from this state.

Update #4652.
 2022-06-01 09:57:56 +02:00
Sebastian Huber
8588e9542e if_atsam: Shorten sysctl names 
Update #4652.
 2022-06-01 09:57:53 +02:00
Sebastian Huber
bd56cb2e59 if_atsam: Add tx/rx desc sysctls 
Update #4652.
 2022-06-01 09:57:50 +02:00
Sebastian Huber
683bae95b3 if_atsam: Add register sysctls 
Update #4652.
 2022-06-01 09:57:47 +02:00
Sebastian Huber
07e282034c if_atsam: Allow stats reset via sysctl 
Update #4652.
 2022-06-01 09:57:28 +02:00
Sebastian Huber
e992d45b63 if_atsam: Fix interface stop 
Update #4652.
 2022-05-11 15:54:23 +02:00
Sebastian Huber
4ad09617d0 if_atsam: Support transmit bpf 
Update #4652.
 2022-05-11 15:49:05 +02:00
Sebastian Huber
989675ee7c if_atsam: Do not use rtems_bsdnet_newproc() 
Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
821bcb7345 if_atsam: Support IFCAP_VLAN_HWTAGGING 
This is required to enable checksum offload for vlan interfaces.

Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
967613fbce if_atsam: Optimize receive 
Do not use the interface mutex in the receive loop.  Avoid multiple
reads of DMA descriptor words.  Use a compile-time constant for the
receive DMA descriptor count to simplify calculations.

Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
2cb974fa20 if_atsam: Optimize transmit 
Use the transmit interface handler to avoid a transmit task/interrupt.
Use a compile-time constant for the transmit DMA descriptor count to
simplify calculations.

Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
c944cb9325 if_atsam: Add multicast support 
Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
1230011435 if_atsam: Fix start/stop of interface 
Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
975916a75d if_atsam: Fix interrupt setup 
The interrupt is enabled by rtems_interrupt_handler_install().

Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
adda3a5a6d if_atsam: Do not disable the Ethernet CRC 
The Ethernet CRC and padding must be always generated by the MAC.

Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
7e082f6656 if_atsam: Enable all capabilities 
Update #4652.
 2022-05-11 15:49:04 +02:00
Sebastian Huber
2556c4c336 if_atsam: Fix warnings 
Update #4652.
 2022-05-11 15:49:04 +02:00
Heinz Junkes
de0badf2c3 if_mve: Add MV643XX Ethernet driver 
Update #4345.
 2022-03-07 10:52:52 +01:00
Christian Mauderer
b1ecc253ee st-sdmmc: Handle short not cache aligned buffers 
Possible data sources for SD driver:

- mmc_sd_switch():
    - length: 64 byte;
    - buffer on stack
- mmc_test_bus_width():
    - length: 4 or 8 byte
    - buffer in program memory or on stack
- mmc_app_send_scr():
    - length: 8 byte
    - buffer from device ivar structure
- mmc_app_sd_status():
    - length: 64 byte
    - buffer from device ivar structure
- mmc_send_ext_csd():
    - length: MMC_EXTCSD_SIZE = 512
    - buffer from device ivar structure
- rtems_bsd_mmcsd_disk_read_write():
    - length: depends on read
    - buffer from rtems_blkdev buffer -> already aligned
- mmcsd_ioctl_cmd():
    - length: depends on call
    - buffer malloced, not aligned -> patched in RTEMS

So the problematic buffers are only the ones up to 512 bytes. Copy these data
into a buffer to avoid that problem.
 2021-04-19 09:02:30 +02:00
Christian Mauderer
aef7a74b94 STM32H7: Fix SDMMC build for all other BSPs 2021-04-01 16:04:44 +02:00
Christian Mauderer
e0fcb31f01 STM32H7: Add SDMMC driver 
Update #4372
 2021-04-01 09:05:13 +02:00
Kinsey Moore
68e79b6d18 zynq: Add support for SDHCI devices 2020-12-22 16:12:58 -06:00
Sebastian Huber
9ebb4e2025 dwc_otg: Enable voltage detector 
Update #3910.
 2020-10-27 06:29:39 +01:00
Sebastian Huber
0e7108f940 dwc_otg: Add support for nexus bus 
Update #3910.
 2020-10-27 06:29:37 +01:00
Sebastian Huber
1189f7147a if_stmac: Add driver for STM32H7 ethernet module 
Update #3910.
 2020-10-27 06:28:47 +01:00
Sebastian Huber
06896e4842 NVD(4): Fix logical block count calculation 
Update #4164.
 2020-10-27 06:26:34 +01:00
Sebastian Huber
b057293e6b NVD(4): Fix NULL pointer access in nvd_sync() 
Update #4164.
 2020-10-27 06:26:22 +01:00
Sebastian Huber
6b38edaf21 tsc_lpc32xx.c: Update due to API changes 2020-09-29 14:09:53 +02:00
Sebastian Huber
e7291f7ac3 NVD(4): Add RTEMS-specific NVMe disk driver 
Update #3821.
 2019-11-13 13:22:23 +01:00
Sebastian Huber
eeb3fd5d9b if_atsam: Remove WDT_Disable() 
The watchdog timer (WDT) can be configure only once.  Do not touch it in
the BSP since the application may want to use it.
 2019-06-13 08:57:41 +02:00
Christian Mauderer
61575f5c44 Add PHY-driver for KSZ8091RNB with 50MHz. 
This adds a driver for the KSZ8091RNB PHY. This PHY needs some special
treatment if it is clocked with a 50MHz clock.
 2018-09-27 11:03:21 +02:00
Sebastian Huber
610349693d if_ffec_mpc8xx: Fix incoming data invalidation 
With a write-back cache dirty cache lines may be evicted which could
overwrite new data.

Close #3523.
 2018-09-21 10:29:43 +02:00
Sebastian Huber
1b70957bd1 if_ffec_mpc8xx: Use M_NOWAIT for incoming frames 
Update #3523.
 2018-09-21 10:29:43 +02:00
Sebastian Huber
d101ed8614 if_ffec_mpc8xx: New MDIO driver support 
Update #3523.
 2018-09-21 10:29:43 +02:00
Sebastian Huber
457b4fc927 if_ffec_mpc8xx: Port driver to libbsd 
Update #3523.
 2018-09-21 10:29:43 +02:00
Sebastian Huber
860d833e05 if_ffec_mpc8xx: Import legacy driver from RTEMS 
Imported from RTEMS commit 1fe1b820de02c274c2b2b3431340152734ee9fb6
(2018-09-12).

Update #3523.
 2018-09-21 10:29:43 +02:00
Sebastian Huber
0f9d58f58b dw_mmc: Avoid conflicting device ivars 
Do not overwrite the device ivars used by the simplebus.  Use
unspecified unit number for child device.
 2018-09-11 11:36:28 +02:00
Christian Mauderer
b2a210ca3e if_atsam: Add checksum offload. 2018-03-21 09:14:25 +01:00
Sebastian Huber
bcaa8a28a2 dw_mmc: Properly init/reset DMA 2018-02-06 09:56:35 +01:00
Sebastian Huber
138bf250c2 dw_mmc: Add MMCBR_IVAR_TIMING 2018-02-06 09:56:35 +01:00
Sebastian Huber
c30fa94277 Add device tree support for Altera/Intel Cyclone V 
Close #3290.
 2018-02-06 09:55:31 +01:00
Sebastian Huber
13c409362d ehci_mpc83xx.c: Fix for qoriq hypervisor guest 2018-01-19 14:51:53 +01:00
Christian Mauderer
c6f4aa65ff if_atsam: Allow fixed MII settings. 2017-09-22 10:19:25 +02:00
Christian Mauderer
0190cfdd55 if_atsam: Move statistics to sysctl. 2017-09-22 10:17:26 +02:00
Christian Mauderer
80a7fe68a1 if-atsam: Port to rtems-libbsd. 2017-09-22 10:17:24 +02:00
Christian Mauderer
b16eca96c3 rtemsbsd/if-atsam: Copy from RTEMS. 
Copied from RTEMS commit 146adb1edf from 17.07.2017.
 2017-09-22 10:15:52 +02:00
Sebastian Huber
b43517be37 ohci: Fix for BSP_USB_OTG_TRANSCEIVER_I2C_ADDR 2017-07-18 08:33:00 +02:00
Sebastian Huber
3c967ca238 Use <sys/lock.h> provided by Newlib 2017-06-08 13:20:09 +02:00
Sebastian Huber
02373194fe Update due to Newlib 2017-06-07 changes 
The following files are now provided by Newlib:

  * arpa/inet.h
  * net/if.h
  * netinet/in.h
  * netinet/tcp.h
  * sys/socket.h
  * sys/uio.h
  * sys/un.h

The <sys/param.h> and <sys/cpuset.h> are now compatible enough to be
used directly.

Update #2833.
 2017-06-08 13:19:54 +02:00
Kevin Kirspel
e28a8d01c1 Add LPC32XX touch screen driver 2017-05-19 07:24:30 +02:00