kernel/drivers/net/ethernet/intel/igc/igc_dump.c, branch linux-6.18.y

igb/igc: use strongly typed pointer

2021-05-26T16:11:41Z

The igb and igc driver both use a trick of creating a local type pointer on the stack to ease dealing with a receive descriptor in 64 bit chunks for printing. Sparse however was not taken into account and receive descriptors are always in little endian order, so just make the unions use __le64 instead of u64. No functional change. Signed-off-by: Jesse Brandeburg Tested-by: Dvora Fuxbrumer Tested-by: Dave Switzer Signed-off-by: Tony Nguyen

igc: Fix TDBAL register show incorrect value

2021-02-04T00:32:17Z

Fixed a typo which caused the registers dump function to read the RDBAL register when printing TDBAL register values. _reg_dump method has been partially derived from i210 and have same typo. Suggested-by: Gal Hammer Signed-off-by: Sasha Neftin Signed-off-by: Tony Nguyen

igc: Remove unused registers

2020-05-19T23:00:00Z

Tx data FIFO Head/Tail, Saved and Packet Count registers not applicable for i225 LAN controller. This patch comes to clean up these registers. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher

igc: Use netdev log helpers in igc_dump.c

2020-05-19T00:16:26Z

In igc_dump.c we print log messages using dev_* and pr_* helpers, generating inconsistent output with the rest of the driver. Since this is a network device driver, we should preferably use netdev_* helpers because they append the interface name to the message, helping making sense out of the logs. This patch converts all dev_* and pr_* calls to netdev_*. Quick note about igc_rings_dump(): This function is always called with valid adapter->netdev so there is not need to check it. Signed-off-by: Andre Guedes Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher

igc: Add dump options

2020-02-19T23:52:06Z

Placeholder for debugging functionality. In this patch, we add some registers and rings summary dumps. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher