Sasha Neftin d4706de93c igc: igc_write_phy_reg_gpy: drop premature return ...

commit c4208653a3 upstream.

Similar to "igc_read_phy_reg_gpy: drop premature return" patch.
igc_write_phy_reg_gpy checks the return value from igc_write_phy_reg_mdic
and if it's not 0, returns immediately. By doing this, it leaves the HW
semaphore in the acquired state.

Drop this premature return statement, the function returns after
releasing the semaphore immediately anyway.

Fixes: 5586838fe9 ("igc: Add code for PHY support")
Suggested-by: Dima Ruinskiy <dima.ruinskiy@intel.com>
Reported-by: Corinna Vinschen <vinschen@redhat.com>
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-03-08 19:12:48 +01:00

..

igc_base.c

igc: Remove _I_PHY_ID checking

2021-07-20 16:11:36 -07:00

igc_base.h

igc: Enable TX via AF_XDP zero-copy

2021-05-20 10:21:42 -07:00

igc_defines.h

igc: Add support for CBS offloading

2021-08-27 09:31:09 -07:00

igc_diag.c

igc: add support to eeprom, registers and link self-tests

2020-05-18 15:06:28 -07:00

igc_diag.h

igc: add support to eeprom, registers and link self-tests

2020-05-18 15:06:28 -07:00

igc_dump.c

igb/igc: use strongly typed pointer

2021-05-26 09:11:41 -07:00

igc_ethtool.c

ethtool: extend coalesce setting uAPI with CQE mode

2021-08-24 07:38:29 -07:00

igc_hw.h

igc: Update I226_K device ID

2021-10-20 09:07:21 -07:00

igc_i225.c

igc: Fix typo in i225 LTR functions

2021-12-22 09:32:43 +01:00

igc_i225.h

igc: Add initial LTR support

2020-06-29 18:21:09 -07:00

igc_mac.c

igc: check return value of ret_val in igc_config_fc_after_link_up

2021-02-01 10:04:43 -08:00

igc_mac.h

igc: remove IGC_REMOVED function

2020-05-19 15:01:48 -07:00

igc_main.c

igc: AF_XDP zero-copy metadata adjust breaks SKBs on XDP_PASS

2022-01-27 11:03:22 +01:00

igc_nvm.c

igc: Add NVM support

2018-10-17 13:52:00 -07:00

igc_nvm.h

igc: Add NVM support

2018-10-17 13:52:00 -07:00

igc_phy.c

igc: igc_write_phy_reg_gpy: drop premature return

2022-03-08 19:12:48 +01:00

igc_phy.h

igc: Expose the gPHY firmware version

2021-02-03 15:20:32 -08:00

igc_ptp.c

igc: Do not enable crosstimestamping for i225-V models

2022-01-05 12:42:36 +01:00

igc_regs.h

igc: Add support for CBS offloading

2021-08-27 09:31:09 -07:00

igc_tsn.c

igc: Add support for CBS offloading

2021-08-27 09:31:09 -07:00

igc_tsn.h

igc: Simplify TSN flags handling

2021-08-27 09:31:08 -07:00

igc_xdp.c

igc: Enable TX via AF_XDP zero-copy

2021-05-20 10:21:42 -07:00

igc_xdp.h

igc: Enable RX via AF_XDP zero-copy

2021-05-20 10:21:42 -07:00

igc.h

igc: Add support for CBS offloading

2021-08-27 09:31:09 -07:00

Makefile

igc: Add initial XDP support

2021-03-29 09:09:53 -07:00