mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-09 06:28:18 -04:00
Code Issues Packages Projects Releases Wiki Activity

can: rcar_canfd: Update RCANFD_GAFLCFG macro

Browse Source 
Update RCANFD_GAFLCFG macro by replacing the parameter ch->w, where w is
the GAFLCFG index used in the hardware manual.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20250417054320.14100-9-biju.das.jz@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Biju Das
2025-04-17 06:43:09 +01:00
committed by Marc Kleine-Budde
parent 6b9f8b53a1
commit a2427e4494
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/can/rcar/rcar_canfd.c
View File

@@ -290,7 +290,7 @@
/* RSCFDnCFDGAFLECTR / RSCFDnGAFLECTR */
#define RCANFD_GAFLECTR (0x0098)
/* RSCFDnCFDGAFLCFG / RSCFDnGAFLCFG */
#define RCANFD_GAFLCFG(ch) (0x009c + (0x04 * ((ch) / 2)))
#define RCANFD_GAFLCFG(w) (0x009c + (0x04 * (w)))
/* RSCFDnCFDRMNB / RSCFDnRMNB */
#define RCANFD_RMNB (0x00a4)
/* RSCFDnCFDRMND / RSCFDnRMND */
@@ -678,8 +678,9 @@ static void rcar_canfd_setrnc(struct rcar_canfd_global *gpriv, unsigned int ch,
{
unsigned int shift = reg_gen4(gpriv, 16, 24) - (ch & 1) * reg_gen4(gpriv, 16, 8);
u32 rnc = num_rules << shift;
unsigned int w = ch / 2;
rcar_canfd_set_bit(gpriv->base, RCANFD_GAFLCFG(ch), rnc);
rcar_canfd_set_bit(gpriv->base, RCANFD_GAFLCFG(w), rnc);
}
static void rcar_canfd_set_mode(struct rcar_canfd_global *gpriv)