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* env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()Simon Glass2017-08-161-1/+1
| | | | | | Rename this function for consistency with env_get(). Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Rename getenv/_f() to env_get()Simon Glass2017-08-161-3/+3
| | | | | | | | | | | We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
* env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass2017-08-161-1/+1
| | | | | | Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
* net: core: avoid possible NULL pointer dereferencexypron.glpk@gmx.de2017-06-021-1/+2
| | | | | | | Checking if dev is NULL after dereferencing it does not make sense. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: core: cosmetic: A MAC address is not limited to SROMoliver@schinagl.nl2017-02-071-1/+1
| | | | | | | | Currently, we print that the MAC from the SROM does not match. It can be many forms of ROM, so lets drop the S. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: cosmetic: Do not use magic values for ARP_HLENoliver@schinagl.nl2017-02-071-5/+5
| | | | | | | | | | | Commit 674bb249825a ("net: cosmetic: Replace magic numbers in arp.c with constants") introduced a nice define to replace the magic value 6 for the ethernet hardware address. Replace more hardcoded instances of 6 which really reference the ARP_HLEN (iow the MAC/Hardware/Ethernet address). Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: use random ethernet address if invalid and not zeroSiva Durga Prasad Paladugu2016-11-071-1/+2
| | | | | | | | | | Use random ethernet address if the ethernet address found is invalid, not zero and config for random address is defined. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: write enetaddr down to hardware on env_callbackHannes Schmelzer2016-10-131-0/+1
| | | | | | | | If mac-address is changed using "setenv ethaddr ...." command the new mac-adress also must be written into the responsible ethernet driver. Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* microblaze: Correct build error in eth-uclass.cSimon Glass2016-02-061-0/+2
| | | | | | | | | | | | | This fixes the following error when building microblaze-generic: net/eth-uclass.c: In function 'eth_post_probe': net/eth-uclass.c:466:18: error: 'gd' undeclared (first use in this function) ops->start += gd->reloc_off; Fixes: db9391e1 ("net: Move driver-model code into its own file") Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* net: Move driver-model code into its own fileSimon Glass2016-01-281-0/+549
Every other uclass is in its own file. Create a new eth-uclass.c file and move the driver-model code into it, so that networking is consistent. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>