| Message ID | 20200412142158.32900-1-sasha.neftin@intel.com |
|---|---|
| State | Accepted |
| Delegated to: | Jeff Kirsher |
| Headers | show |
| Series | [v1,1/1] igc: Remove unused registers | expand |
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of > Sasha Neftin > Sent: Sunday, April 12, 2020 7:22 AM > To: intel-wired-lan@lists.osuosl.org > Subject: [Intel-wired-lan] [PATCH v1 1/1] igc: Remove unused registers > > 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 <sasha.neftin@intel.com> > --- > drivers/net/ethernet/intel/igc/igc_dump.c | 4 ---- > drivers/net/ethernet/intel/igc/igc_regs.h | 5 ----- > 2 files changed, 9 deletions(-) Tested-by: Aaron Brown <aaron.f.brown@intel.com>
diff --git a/drivers/net/ethernet/intel/igc/igc_dump.c b/drivers/net/ethernet/intel/igc/igc_dump.c index d6990d63c8bb..4f1f96c31aa3 100644 --- a/drivers/net/ethernet/intel/igc/igc_dump.c +++ b/drivers/net/ethernet/intel/igc/igc_dump.c @@ -35,10 +35,6 @@ static const struct igc_reg_info igc_reg_info_tbl[] = { {IGC_TDH(0), "TDH"}, {IGC_TDT(0), "TDT"}, {IGC_TXDCTL(0), "TXDCTL"}, - {IGC_TDFH, "TDFH"}, - {IGC_TDFT, "TDFT"}, - {IGC_TDFHS, "TDFHS"}, - {IGC_TDFPC, "TDFPC"}, /* List Terminator */ {} diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h index 1cbd428adfbe..76ec08b082bb 100644 --- a/drivers/net/ethernet/intel/igc/igc_regs.h +++ b/drivers/net/ethernet/intel/igc/igc_regs.h @@ -17,11 +17,6 @@ /* Internal Packet Buffer Size Registers */ #define IGC_RXPBS 0x02404 /* Rx Packet Buffer Size - RW */ #define IGC_TXPBS 0x03404 /* Tx Packet Buffer Size - RW */ -#define IGC_TDFH 0x03410 /* Tx Data FIFO Head - RW */ -#define IGC_TDFT 0x03418 /* Tx Data FIFO Tail - RW */ -#define IGC_TDFHS 0x03420 /* Tx Data FIFO Head Saved - RW */ -#define IGC_TDFTS 0x03428 /* Tx Data FIFO Tail Saved - RW */ -#define IGC_TDFPC 0x03430 /* Tx Data FIFO Packet Count - RW */ /* NVM Register Descriptions */ #define IGC_EERD 0x12014 /* EEprom mode read - RW */
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 <sasha.neftin@intel.com> --- drivers/net/ethernet/intel/igc/igc_dump.c | 4 ---- drivers/net/ethernet/intel/igc/igc_regs.h | 5 ----- 2 files changed, 9 deletions(-)